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Carbon steel self tapper inserts
Brass self tapper inserts
Stainless steel self tapper inserts SUS303
Stainless steel self tapper inserts SUS316
- Efsat® Technical information PDF
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Carbon steel lokserts / keyserts
Stainless steel lokserts / keyserts - Loksert Technical information PDF
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Stainless steel 304
Stainless steel 316
Phosphor Bronze
Lconel X-750
Nimonic 90
- POWERCOIL wire insert PDF
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Thread Insert system install tool
﹡Pneumatic Tool(Wire insert/Self tapping insert)
﹡Electric Tool (Wire insert)
﹡Install Tool Hold Arm(Pneumatic Tool& Electric Tool)
- Install tool list PDF
302 Threaded inserts (cutting hole)
Self-Tapping
Self-Tapping
-
Description：
Description of a self-tapping insert, works standard 302 with internal thread A=M5, in steel, hardened, zinc plated and yellow chromated: Efsat 302 0 050.16 -
Material code：
16…steel, hardened, zinc plated
80…brass
40…stainless steel 303
50…stainless steel 316 
| Part no. EF.. | Internal thread | External thread | Length B | Recommended hole size(1) Plastics Aluminum Alloy Steel soft ← → hard |
Drill depth Min.(2) | ||||
| Metric A | Imperial | Outside dia | P | ||||||
| 302 0 025﹒﹒ 302 0 030﹒﹒ |
M 2.5 M 3 |
NO. 2 NO. 4 |
4.5 5 |
0.5 0.5 |
6 6 |
4.0 ~ 4.1 4.5 ~ 4.6 |
4.1 ~ 4.2 4.6 ~ 4.7 |
4.2 ~ 4.3 4.7 ~ 4.8 |
8 8 |
| 302 0 035﹒﹒ 302 0 040﹒﹒ |
M 3.5 M 4 |
NO. 6 NO. 8 |
6 6.5 |
0.75 0.75 |
8 8 |
5.3 ~ 5.4 5.8 ~ 5.9 |
5.5 ~ 5.6 6.0 ~ 6.1 |
5.6 ~ 5.7 6.1 ~ 6.2 |
10 10 |
| 302 0 050﹒﹒ 302 0 061﹒﹒ |
M 5 M 6(a) |
NO. 10 NO. 12 |
8 9 |
1.0 1.0 |
10 12 |
7.1 ~ 7.2 8.1 ~ 8.2 |
7.3 ~ 7.5 8.3 ~ 8.5 |
7.5 ~ 7.6 8.5 ~ 8.6 |
13 15 |
| 302 0 060﹒﹒ 302 0 080﹒﹒ |
M 6 M 8 |
1/4" 5/16" |
10 12 |
1.5 1.5 |
14 15 |
9.0 ~ 9.2 10.6 ~ 10.8 |
9.2 ~ 9.3 11.0 ~ 11.2 |
9.3 ~ 9.4 11.2 ~ 11.4 |
17 18 |
| 302 0 100﹒﹒ 302 0 120﹒﹒ |
M 10 M 12 |
3/8" 7/16" |
14 16 |
1.5 1.5 |
18 22 |
12.6 ~ 12.8 14.6 ~ 14.8 |
13.0 ~ 13.3 15.0 ~ 15.3 |
13.2 ~ 13.4 15.2 ~ 15.4 |
22 26 |
| 302 0 140﹒﹒ 302 0 160﹒﹒ |
M 14 M 16 |
1/2" 5/8" |
18 20 |
1.5 1.5 |
24 22 |
16.6 ~ 16.8 18.6 ~ 18.8 |
17.0 ~ 17.3 19.0 ~ 19.3 |
17.2 ~ 17.5 19.2 ~ 19.5 |
28 27 |
| 302 0 180﹒﹒ 302 0 200﹒﹒ |
M 18 M 20 |
- - |
22 26 |
1.5 1.5 |
24 27 |
20.6 ~ 20.8 24.6 ~ 24.8 |
21.0 ~ 21.3 25.0 ~ 25.3 |
21.2 ~ 21.5 25.2 ~ 25.5 |
29 32 |
| 302 0 220﹒﹒ 302 0 240﹒﹒ |
M 22 M 24 |
3/4" 7/8" |
26 30 |
1.5 1.5 |
30 30 |
24.6 ~ 24.8 28.6 ~ 28.8 |
25.0 ~ 25.3 29.0 ~ 29.3 |
25.2 ~ 25.5 29.2 ~ 29.5 |
36 36 |
| 302 0 270﹒﹒ 302 0 300﹒﹒ |
M 27 M 30 |
1" - |
34 36 |
1.5 1.5 |
30 40 |
32.6 ~ 32.8 34.6 ~ 34.8 |
33.0 ~ 33.3 35.0 ~ 35.3 |
33.2 ~ 33.5 35.2 ~ 35.5 |
36 46 |
307/308 Threaded inserts
(three lateral cutting holes) Self-Tapping
(three lateral cutting holes) Self-Tapping
337/338 Threaded inserts
Self tapping with blind holes
Self tapping with blind holes
| Part no. EF.. | Internal thread | External thread | Length B | Recommended hole size(1) | Drill depth Min.(2) | ||||
| Metric A | Imperial | Outside dia | P | Aluminum Alloy | Steel | ||||
| 307 0 030﹒﹒ 308 0 030﹒﹒ |
337 0 030﹒﹒ 338 0 030﹒﹒ |
M 3 | No. 4 | 5 | 0.6 | 4 6 |
4.6~4.7 | 4.7~4.8 | 6 8 |
| 307 0 035﹒﹒ 308 0 035﹒﹒ |
337 0 035﹒﹒ 338 0 035﹒﹒ |
M 3.5 | No. 6 | 6 | 0.8 | 5 8 |
5.5~5.6 | 5.6~5.7 | 7 10 |
| 307 0 040﹒﹒ 308 0 040﹒﹒ |
337 0 040﹒﹒ 338 0 040﹒﹒ |
M 4 | No. 8 | 6.5 | 0.8 | 6 8 |
6.0~6.1 | 6.1~6.2 | 8 10 |
| 307 0 050﹒﹒ 308 0 050﹒﹒ |
337 0 050﹒﹒ 338 0 050﹒﹒ |
M 5 | No. 10 | 8 | 1.0 | 7 10 |
7.4~7.5 | 7.6~7.7 | 9 13 |
| 307 0 060﹒﹒ 308 0 060﹒﹒ |
337 0 060﹒﹒ 338 0 060﹒﹒ |
M 6 | 1/4" | 10 | 1.25 | 8 12 |
9.3~9.4 | 9.5~9.6 | 10 15 |
| 307 0 080﹒﹒ 308 0 080﹒﹒ |
337 0 080﹒﹒ 338 0 080﹒﹒ |
M 8 | 5/16" | 12 | 1.5 | 9 14 |
11.1~11.3 | 11.3~11.5 | 11 17 |
| 307 0 100﹒﹒ 308 0 100﹒﹒ |
337 0 100﹒﹒ 338 0 100﹒﹒ |
M 10 | 3/8" | 14 | 1.5 | 10 18 |
13.1~13.3 | 13.3~13.5 | 13 22 |
| 307 0 120﹒﹒ 308 0 120﹒﹒ |
337 0 120﹒﹒ 338 0 120﹒﹒ |
M 12 | 7/16" | 16 | 1.75 | 12 22 |
15.0~16.2 | 15.3~15.5 | 15 26 |
| 307 0 140﹒﹒ 308 0 140﹒﹒ |
337 0 140﹒﹒ 338 0 140﹒﹒ |
M 14 | 1/2" | 18 | 2.0 | 14 24 |
17.0~17.2 | 17.3~17.5 | 17 28 |
| 307 0 160﹒﹒ 308 0 160﹒﹒ |
337 0 160﹒﹒ 338 0 160﹒﹒ |
M 16 | 5/8" | 20 | 2.0 | 14 24 |
19.0~19.2 | 19.3~19.5 | 17 28 |
Material type：16，40，50
303 Thin Walled Threaded inserts
Self-Tapping
Self-Tapping
| Part no. EF.. | Internal thread | External thread E |
Length B |
Recommended hole size Plastics Aluminum Alloy Steel soft ← → hard |
Drill depth Min T | |||
| Metric A | Imperial | |||||||
| 303 0 030﹒﹒ 303 0 035﹒﹒ |
M 3 M 3.5 |
NO. 4 NO. 6 |
4.5 5 |
6 6 |
4.0 4.5 |
4.1 4.6 |
4.2 4.7 |
8 8 |
| 303 0 040﹒﹒ 303 0 050﹒﹒ |
M 4 M 5 |
NO. 8 NO. 10 |
6 7 |
6 8 |
5.3 6.3 |
5.5 6.4 |
5.6 6.5 |
8 10 |
| 303 0 060﹒﹒ 303 0 080﹒﹒ |
M 6 M 8 |
1/4" 5/16" |
8 10 |
10 12 |
7.1 8.6 |
7.3 8.9 |
7.5 9.3 |
13 15 |
| 303 0 100﹒﹒ 303 0 120﹒﹒ |
M 10 M 12 |
3/8" 7/16" |
12 14 |
15 18 |
10.6 12.6 |
10.9 12.9 |
11.3 13.2 |
18 22 |
Material type：16，40，50
347 / 348 Thin Walled Threaded inserts
Self-Tapping
Self-Tapping
| Part no. EF.. | Internal thread | External thread E | Length B 347 348 |
Recommended hole size Aluminum Alloy Steel |
Drill depth Min T 347 348 |
||||
| Metric A | Imperial | ||||||||
| 3﹒﹒ 0 040﹒﹒ 3﹒﹒ 0 050﹒﹒ |
M 4 M 5 |
NO. 8 NO. 10 |
6 6.5 |
6 7 |
8 10 |
5.5 6.0 |
5.6 6.1 |
8 9 |
10 13 |
| 3﹒﹒ 0 060﹒﹒ 3﹒﹒ 0 080﹒﹒ |
M 6 M 8 |
1/4" 5/16" |
8 10 |
8 9 |
12 14 |
7.4 9.1 |
7.5 9.3 |
10 11 |
15 17 |
| 3﹒﹒ 0 100﹒﹒ 3﹒﹒ 0 120﹒﹒ |
M 10 M 12 |
3/8" 7/16" |
12 14 |
10 12 |
18 22 |
11.0 13.0 |
11.3 13.3 |
13 15 |
22 26 |
| 3﹒﹒ 0 140﹒﹒ 3﹒﹒ 0 160﹒﹒ |
M 14 M 16 |
1/2" 5/8" |
16 18 |
14 14 |
24 24 |
15.0 17.0 |
15.2 17.2 |
17 17 |
28 28 |
Material type：16，40，50
309 Threaded inserts
(cutting slot facing upwards) Self-Tapping
(cutting slot facing upwards) Self-Tapping
| Part no. EF.. | Internal thread | External thread E | Length B | Recommended hole size soft wood 、 soft plastics hard wood |
Drill depth Min | ||
| Metric A | Imperial | ||||||
| 309 0 025﹒﹒ | M 2.5 | NO. 2 | 5 | 6 | 3.5 | 3.7 | 8 |
| 309 0 030﹒﹒ | M 3 | NO. 4 | 5.5 | 6 | 4.1 | 4.3 | 8 |
| 309 0 035﹒﹒ | M 3.5 | NO. 6 | 6.5 | 8 | 4.6 | 4.8 | 10 |
| 309 0 040﹒﹒ | M 4 | NO. 8 | 7 | 10 | 5.1 | 5.3 | 13 |
| 309 0 050﹒﹒ | M 5 | NO. 10 | 9 | 12 | 6.6 | 6.9 | 15 |
| 309 0 060﹒﹒ | M 6 | 1/4" | 10 | 14 | 7.6 | 7.9 | 17 |
| 309 0 080﹒﹒ | M 8 | 5/16" | 13 | 20 | 9.9 | 10.3 | 23 |
| 309 0 100﹒﹒ | M 10 | 3/8" | 16 | 23 | 12.4 | 12.8 | 26 |
| 309 0 120﹒﹒ | M 12 | 7/16" | 19 | 26 | 15.4 | 15.8 | 30 |
| 309 0 160﹒﹒ | M 16 | 5/8" | 24 | 26 | 20.4 | 20.8 | 30 |
Material type：16，40，50
Lokserts / Keyserts 1
Lokserts / Keyserts 2
| Metric series | Material: Carbon steel Finish: Zinc plating |
Material: Stainless steel Finish: NA |
|||
| MC | Internal thread (A) | External thread (E) | Length (B) mm | Part no. | Part no. |
| M5*0.8 | M8*1.25 | 8 | 3620-5.00TW | 3720-5.00TW | |
| M6*1.0 | M10*1.25 | 10 | 3620-6.00TW | 3720-6.00TW | |
| M8*1.25 | M12*1.25 | 12 | 3620-8.00TW | 3720-8.00TW | |
| M10*1.5 | M14*1.5 | 14 | 3620-10.00TW | 3720-10.00TW | |
| M12*1.75 | M16*1.5 | 16 | 3620-12.00TW | 3720-12.00TW | |
| MF | M8*1.0 | M12*1.25 | 12 | 3621-8.00TW | 3721-8.00TW |
| M10*1.25 | M14*1.5 | 14 | 3621-10.00TW | 3721-10.00TW | |
| M12*1.25 | M16*1.5 | 16 | 3621-12.00TW | 3721-12.00TW | |
| MC | M4*0.7 | M8*1.25 | 8 | 3620-4.00HD | 3720-4.00HD |
| M5*0.8 | M10*1.25 | 10 | 3620-5.00HD | 3720-5.00HD | |
| M6*1.0 | M12*1.25 | 12 | 3620-6.00HD | 3720-6.00HD | |
| M8*1.25 | M14*1.5 | 14 | 3620-8.00HD | 3720-8.00HD | |
| M10*1.5 | M16*1.5 | 16 | 3620-10.00HD | 3720-10.00HD | |
| M12*1.75 | M18*1.5 | 18 | 3620-12.00HD | 3720-12.00HD | |
| M14*2.0 | M20*1.5 | 20 | 3620-14.00HD | 3720-14.00HD | |
| M16*2.0 | M22*1.5 | 22 | 3620-16.00HD | 3720-16.00HD | |
| M20*2.5 | M30*2.0 | 30 | 3620-20.00HD | 3720-20.00HD | |
| M24*3.0 | M33*2.0 | 33 | 3620-24.00HD | 3720-24.00HD | |
| MF | M8*1.0 | M14*1.5 | 14 | 3621-8.00HD | 3721-8.00HD |
| M10*1.25 | M16*1.5 | 16 | 3621-10.00HD | 3721-10.00HD | |
| M12*1.25 | M18*1.5 | 18 | 3621-12.00HD | 3721-12.00HD | |
| M14*1.5 | M20*1.5 | 20 | 3621-14.00HD | 3721-14.00HD | |
| M16*1.5 | M22*1.5 | 22 | 3621-16.00HD | 3721-16.00HD | |
| M18*1.5 | M24*1.5 | 24 | 3621-18.00HD | 3721-18.00HD | |
| M20*1.5 | M30*2.0 | 30 | 3621-20.00HD | 3721-20.00HD | |
| M22*1.5 | M32*2.0 | 32 | 3621-22.00HD | 3721-22.00HD | |
| M24*2.0 | M33*2.0 | 33 | 3621-24.00HD | 3721-24.00HD | |
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302 Threaded inserts (cutting hole)
Self-Tapping
Self-Tapping
-
Description：
Description of a self-tapping insert, works standard 302 with internal thread A=M5, in steel, hardened, zinc plated and yellow chromated: Efsat 302 0 050.16 -
Material code：
16…steel, hardened, zinc plated
80…brass
40…stainless steel 303
50…stainless steel 316
| Part no. EF.. | Internal thread | External thread | Length B | Recommended hole size(1) Plastics Aluminum Alloy Steel soft ← → hard |
Drill depth Min.(2) | ||||
| Metric A | Imperial | Outside dia | P | ||||||
| 302 0 025﹒﹒ 302 0 030﹒﹒ |
M 2.5 M 3 |
NO. 2 NO. 4 |
4.5 5 |
0.5 0.5 |
6 6 |
4.0 ~ 4.1 4.5 ~ 4.6 |
4.1 ~ 4.2 4.6 ~ 4.7 |
4.2 ~ 4.3 4.7 ~ 4.8 |
8 8 |
| 302 0 035﹒﹒ 302 0 040﹒﹒ |
M 3.5 M 4 |
NO. 6 NO. 8 |
6 6.5 |
0.75 0.75 |
8 8 |
5.3 ~ 5.4 5.8 ~ 5.9 |
5.5 ~ 5.6 6.0 ~ 6.1 |
5.6 ~ 5.7 6.1 ~ 6.2 |
10 10 |
| 302 0 050﹒﹒ 302 0 061﹒﹒ |
M 5 M 6(a) |
NO. 10 NO. 12 |
8 9 |
1.0 1.0 |
10 12 |
7.1 ~ 7.2 8.1 ~ 8.2 |
7.3 ~ 7.5 8.3 ~ 8.5 |
7.5 ~ 7.6 8.5 ~ 8.6 |
13 15 |
| 302 0 060﹒﹒ 302 0 080﹒﹒ |
M 6 M 8 |
1/4" 5/16" |
10 12 |
1.5 1.5 |
14 15 |
9.0 ~ 9.2 10.6 ~ 10.8 |
9.2 ~ 9.3 11.0 ~ 11.2 |
9.3 ~ 9.4 11.2 ~ 11.4 |
17 18 |
| 302 0 100﹒﹒ 302 0 120﹒﹒ |
M 10 M 12 |
3/8" 7/16" |
14 16 |
1.5 1.5 |
18 22 |
12.6 ~ 12.8 14.6 ~ 14.8 |
13.0 ~ 13.3 15.0 ~ 15.3 |
13.2 ~ 13.4 15.2 ~ 15.4 |
22 26 |
| 302 0 140﹒﹒ 302 0 160﹒﹒ |
M 14 M 16 |
1/2" 5/8" |
18 20 |
1.5 1.5 |
24 22 |
16.6 ~ 16.8 18.6 ~ 18.8 |
17.0 ~ 17.3 19.0 ~ 19.3 |
17.2 ~ 17.5 19.2 ~ 19.5 |
28 27 |
| 302 0 180﹒﹒ 302 0 200﹒﹒ |
M 18 M 20 |
- - |
22 26 |
1.5 1.5 |
24 27 |
20.6 ~ 20.8 24.6 ~ 24.8 |
21.0 ~ 21.3 25.0 ~ 25.3 |
21.2 ~ 21.5 25.2 ~ 25.5 |
29 32 |
| 302 0 220﹒﹒ 302 0 240﹒﹒ |
M 22 M 24 |
3/4" 7/8" |
26 30 |
1.5 1.5 |
30 30 |
24.6 ~ 24.8 28.6 ~ 28.8 |
25.0 ~ 25.3 29.0 ~ 29.3 |
25.2 ~ 25.5 29.2 ~ 29.5 |
36 36 |
| 302 0 270﹒﹒ 302 0 300﹒﹒ |
M 27 M 30 |
1" - |
34 36 |
1.5 1.5 |
30 40 |
32.6 ~ 32.8 34.6 ~ 34.8 |
33.0 ~ 33.3 35.0 ~ 35.3 |
33.2 ~ 33.5 35.2 ~ 35.5 |
36 46 |
Material type：16，40，50，80
（1）：The hole sizes above are just for reference. Drilling the hole should be accorded to your practical experience to reach to the best working efficiency and connection strength. The most important is you must install Efsat based on the correct torque and speed.
（2）：The minimum of drill depth is required for chips. We recommended you should drill according to the data.
（3）：The hole size for hard and brittle plastic can be the same with the hole size of aluminum alloy or be determined by trial.
307/308 Threaded inserts
(three lateral cutting holes) Self-Tapping
(three lateral cutting holes) Self-Tapping
337/338 Threaded inserts
Self tapping with blind holes
Self tapping with blind holes
| Part no. EF.. | Internal thread | External thread | Length B | Recommended hole size(1) | Drill depth Min.(2) | ||||
| Metric A | Imperial | Outside dia | P | Aluminum Alloy | Steel | ||||
| 307 0 030﹒﹒ 308 0 030﹒﹒ |
337 0 030﹒﹒ 338 0 030﹒﹒ |
M 3 | No. 4 | 5 | 0.6 | 4 6 |
4.6~4.7 | 4.7~4.8 | 6 8 |
| 307 0 035﹒﹒ 308 0 035﹒﹒ |
337 0 035﹒﹒ 338 0 035﹒﹒ |
M 3.5 | No. 6 | 6 | 0.8 | 5 8 |
5.5~5.6 | 5.6~5.7 | 7 10 |
| 307 0 040﹒﹒ 308 0 040﹒﹒ |
337 0 040﹒﹒ 338 0 040﹒﹒ |
M 4 | No. 8 | 6.5 | 0.8 | 6 8 |
6.0~6.1 | 6.1~6.2 | 8 10 |
| 307 0 050﹒﹒ 308 0 050﹒﹒ |
337 0 050﹒﹒ 338 0 050﹒﹒ |
M 5 | No. 10 | 8 | 1.0 | 7 10 |
7.4~7.5 | 7.6~7.7 | 9 13 |
| 307 0 060﹒﹒ 308 0 060﹒﹒ |
337 0 060﹒﹒ 338 0 060﹒﹒ |
M 6 | 1/4" | 10 | 1.25 | 8 12 |
9.3~9.4 | 9.5~9.6 | 10 15 |
| 307 0 080﹒﹒ 308 0 080﹒﹒ |
337 0 080﹒﹒ 338 0 080﹒﹒ |
M 8 | 5/16" | 12 | 1.5 | 9 14 |
11.1~11.3 | 11.3~11.5 | 11 17 |
| 307 0 100﹒﹒ 308 0 100﹒﹒ |
337 0 100﹒﹒ 338 0 100﹒﹒ |
M 10 | 3/8" | 14 | 1.5 | 10 18 |
13.1~13.3 | 13.3~13.5 | 13 22 |
| 307 0 120﹒﹒ 308 0 120﹒﹒ |
337 0 120﹒﹒ 338 0 120﹒﹒ |
M 12 | 7/16" | 16 | 1.75 | 12 22 |
15.0~16.2 | 15.3~15.5 | 15 26 |
| 307 0 140﹒﹒ 308 0 140﹒﹒ |
337 0 140﹒﹒ 338 0 140﹒﹒ |
M 14 | 1/2" | 18 | 2.0 | 14 24 |
17.0~17.2 | 17.3~17.5 | 17 28 |
| 307 0 160﹒﹒ 308 0 160﹒﹒ |
337 0 160﹒﹒ 338 0 160﹒﹒ |
M 16 | 5/8" | 20 | 2.0 | 14 24 |
19.0~19.2 | 19.3~19.5 | 17 28 |
Material type：16，40，50
303 Thin Walled Threaded inserts
Self-Tapping
Self-Tapping
| Part no. EF.. | Internal thread | External thread E |
Length B |
Recommended hole size Plastics Aluminum Alloy Steel soft ← → hard |
Drill depth Min T | |||
| Metric A | Imperial | |||||||
| 303 0 030﹒﹒ 303 0 035﹒﹒ |
M 3 M 3.5 |
NO. 4 NO. 6 |
4.5 5 |
6 6 |
4.0 4.5 |
4.1 4.6 |
4.2 4.7 |
8 8 |
| 303 0 040﹒﹒ 303 0 050﹒﹒ |
M 4 M 5 |
NO. 8 NO. 10 |
6 7 |
6 8 |
5.3 6.3 |
5.5 6.4 |
5.6 6.5 |
8 10 |
| 303 0 060﹒﹒ 303 0 080﹒﹒ |
M 6 M 8 |
1/4" 5/16" |
8 10 |
10 12 |
7.1 8.6 |
7.3 8.9 |
7.5 9.3 |
13 15 |
| 303 0 100﹒﹒ 303 0 120﹒﹒ |
M 10 M 12 |
3/8" 7/16" |
12 14 |
15 18 |
10.6 12.6 |
10.9 12.9 |
11.3 13.2 |
18 22 |
Material type：16，40，50
347 / 348 Thin Walled Threaded inserts
Self-Tapping
Self-Tapping
| Part no. EF.. | Internal thread | External thread E | Length B 347 348 |
Recommended hole size Aluminum Alloy Steel |
Drill depth Min T 347 348 |
||||
| Metric A | Imperial | ||||||||
| 3﹒﹒ 0 040﹒﹒ 3﹒﹒ 0 050﹒﹒ |
M 4 M 5 |
NO. 8 NO. 10 |
6 6.5 |
6 7 |
8 10 |
5.5 6.0 |
5.6 6.1 |
8 9 |
10 13 |
| 3﹒﹒ 0 060﹒﹒ 3﹒﹒ 0 080﹒﹒ |
M 6 M 8 |
1/4" 5/16" |
8 10 |
8 9 |
12 14 |
7.4 9.1 |
7.5 9.3 |
10 11 |
15 17 |
| 3﹒﹒ 0 100﹒﹒ 3﹒﹒ 0 120﹒﹒ |
M 10 M 12 |
3/8" 7/16" |
12 14 |
10 12 |
18 22 |
11.0 13.0 |
11.3 13.3 |
13 15 |
22 26 |
| 3﹒﹒ 0 140﹒﹒ 3﹒﹒ 0 160﹒﹒ |
M 14 M 16 |
1/2" 5/8" |
16 18 |
14 14 |
24 24 |
15.0 17.0 |
15.2 17.2 |
17 17 |
28 28 |
Material type：16，40，50
309 Threaded inserts
(cutting slot facing upwards) Self-Tapping
(cutting slot facing upwards) Self-Tapping
| Part no. EF.. | Internal thread | External thread E | Length B | Recommended hole size soft wood 、 soft plastics hard wood |
Drill depth Min | ||
| Metric A | Imperial | ||||||
| 309 0 025﹒﹒ | M 2.5 | NO. 2 | 5 | 6 | 3.5 | 3.7 | 8 |
| 309 0 030﹒﹒ | M 3 | NO. 4 | 5.5 | 6 | 4.1 | 4.3 | 8 |
| 309 0 035﹒﹒ | M 3.5 | NO. 6 | 6.5 | 8 | 4.6 | 4.8 | 10 |
| 309 0 040﹒﹒ | M 4 | NO. 8 | 7 | 10 | 5.1 | 5.3 | 13 |
| 309 0 050﹒﹒ | M 5 | NO. 10 | 9 | 12 | 6.6 | 6.9 | 15 |
| 309 0 060﹒﹒ | M 6 | 1/4" | 10 | 14 | 7.6 | 7.9 | 17 |
| 309 0 080﹒﹒ | M 8 | 5/16" | 13 | 20 | 9.9 | 10.3 | 23 |
| 309 0 100﹒﹒ | M 10 | 3/8" | 16 | 23 | 12.4 | 12.8 | 26 |
| 309 0 120﹒﹒ | M 12 | 7/16" | 19 | 26 | 15.4 | 15.8 | 30 |
| 309 0 160﹒﹒ | M 16 | 5/8" | 24 | 26 | 20.4 | 20.8 | 30 |
Material type：16，40，50
Lokserts / Keyserts 1
Lokserts / Keyserts 2
| Metric series | Material: Carbon steel Finish: Zinc plating |
Material: Stainless steel Finish: NA |
|||
| MC | Internal thread (A) | External thread (E) | Length (B) mm | Part no. | Part no. |
| M5*0.8 | M8*1.25 | 8 | 3620-5.00TW | 3720-5.00TW | |
| M6*1.0 | M10*1.25 | 10 | 3620-6.00TW | 3720-6.00TW | |
| M8*1.25 | M12*1.25 | 12 | 3620-8.00TW | 3720-8.00TW | |
| M10*1.5 | M14*1.5 | 14 | 3620-10.00TW | 3720-10.00TW | |
| M12*1.75 | M16*1.5 | 16 | 3620-12.00TW | 3720-12.00TW | |
| MF | M8*1.0 | M12*1.25 | 12 | 3621-8.00TW | 3721-8.00TW |
| M10*1.25 | M14*1.5 | 14 | 3621-10.00TW | 3721-10.00TW | |
| M12*1.25 | M16*1.5 | 16 | 3621-12.00TW | 3721-12.00TW | |
| MC | M4*0.7 | M8*1.25 | 8 | 3620-4.00HD | 3720-4.00HD |
| M5*0.8 | M10*1.25 | 10 | 3620-5.00HD | 3720-5.00HD | |
| M6*1.0 | M12*1.25 | 12 | 3620-6.00HD | 3720-6.00HD | |
| M8*1.25 | M14*1.5 | 14 | 3620-8.00HD | 3720-8.00HD | |
| M10*1.5 | M16*1.5 | 16 | 3620-10.00HD | 3720-10.00HD | |
| M12*1.75 | M18*1.5 | 18 | 3620-12.00HD | 3720-12.00HD | |
| M14*2.0 | M20*1.5 | 20 | 3620-14.00HD | 3720-14.00HD | |
| M16*2.0 | M22*1.5 | 22 | 3620-16.00HD | 3720-16.00HD | |
| M20*2.5 | M30*2.0 | 30 | 3620-20.00HD | 3720-20.00HD | |
| M24*3.0 | M33*2.0 | 33 | 3620-24.00HD | 3720-24.00HD | |
| MF | M8*1.0 | M14*1.5 | 14 | 3621-8.00HD | 3721-8.00HD |
| M10*1.25 | M16*1.5 | 16 | 3621-10.00HD | 3721-10.00HD | |
| M12*1.25 | M18*1.5 | 18 | 3621-12.00HD | 3721-12.00HD | |
| M14*1.5 | M20*1.5 | 20 | 3621-14.00HD | 3721-14.00HD | |
| M16*1.5 | M22*1.5 | 22 | 3621-16.00HD | 3721-16.00HD | |
| M18*1.5 | M24*1.5 | 24 | 3621-18.00HD | 3721-18.00HD | |
| M20*1.5 | M30*2.0 | 30 | 3621-20.00HD | 3721-20.00HD | |
| M22*1.5 | M32*2.0 | 32 | 3621-22.00HD | 3721-22.00HD | |
| M24*2.0 | M33*2.0 | 33 | 3621-24.00HD | 3721-24.00HD | |
| Imperial series | Material: Carbon steel Finish: Zinc plating |
Material: Stainless steel Finish: NA |
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| UNC | Internal thread (A) | External thread (E) | Length (B) inch | Part no. | Part no. |
| 10-24 | 5/16-18 | 0.31 | 3632-10GTW | 3732-10GTW | |
| 1/4-20 | 3/8-16 | 0.37 | 3632-1/4TW | 3732-1/4TW | |
| 5/16-18 | 7/16-14 | 0.43 | 3632-5/16TW | 3732-5/16TW | |
| 3/8-16 | 1/2-13 | 0.50 | 3632-3/8TW | 3732-3/8TW | |
| 7/16-14 | 9/16-12 | 0.56 | 3632-7/16TW | 3732-7/16TW | |
| 1/2-13 | 5/8-11 | 0.62 | 3632-1/2TW | 3732-1/2TW | |
| UNF | 10-32 | 5/16-18 | 0.31 | 3634-10GTW | 3734-10GTW |
| 1/4-28 | 3/8-16 | 0.37 | 3634-1/4TW | 3734-1/4TW | |
| 5/16-24 | 7/16-14 | 0.43 | 3634-5/16TW | 3734-5/16TW | |
| 3/8-24 | 1/2-13 | 0.50 | 3634-3/8TW | 3734-3/8TW | |
| 7/16-20 | 9/16-12 | 0.56 | 3634-7/16TW | 3734-7/16TW | |
| 1/2-20 | 5/8-11 | 0.62 | 3634-1/2TW | 3734-1/2TW | |
| UNC | 8-32 | 5/16-18 | 0.31 | 3632-8GHD | 3732-8GHD |
| 10-24 | 3/8-16 | 0.31 | 3632-10GHD | 3732-10GHD | |
| 1/4-20 | 7/16-14 | 0.37 | 3632-1/4HD | 3732-1/4HD | |
| 5/16-18 | 1/2-13 | 0.43 | 3632-5/16HD | 3732-5/16HD | |
| 3/8-16 | 9/16-12 | 0.50 | 3632-3/8HD | 3732-3/8HD | |
| 7/16-14 | 5/8-11 | 0.62 | 3632-7/16HD | 3732-7/16HD | |
| 1/2-13 | 3/4-16 | 0.62 | 3632-1/2HD | 3732-1/2HD | |
| 9/16-12 | 3/4-16 | 0.81 | 3632-9/16HD | 3732-9/16HD | |
| 5/8-11 | 7/8-14 | 0.87 | 3632-5/8HD | 3732-5/8HD | |
| 3/4-10 | 1-1/8-12 | 1.12 | 3632-3/4HD | 3732-3/4HD | |
| 7/8-9 | 1-1/4-12 | 1.25 | 3632-7/8HD | 3732-7/8HD | |
| 1-8 | 1-3/8-12 | 1.37 | 3632-1HD | 3732-1HD | |
| 1-1/8-7 | 1-1/2-12 | 1.62 | 3632-1.1/8HD | 3732-1.1/8HD | |
| 1-1/4-7 | 1-5/8-12 | 1.81 | 3632-1.1/4HD | 3732-1.1/4HD | |
| 1-1/2-6 | 1-7/8-12 | 2.00 | 3632-1.1/2HD | 3732-1.1/2HD | |
| UNF | 10-32 | 3/8-16 | 0.31 | 3634-10GHD | 3734-10GHD |
| 1/4-28 | 7/16-14 | 0.37 | 3634-1/4HD | 3734-1/4HD | |
| 5/16-24 | 1/2-13 | 0.43 | 3634-5/16HD | 3734-5/16HD | |
| 3/8-24 | 9/16-12 | 0.50 | 3634-3/8HD | 3734-3/8HD | |
| 7/16-20 | 5/8-11 | 0.62 | 3634-7/16HD | 3734-7/16HD | |
| 1/2-20 | 3/4-16 | 0.62 | 3634-1/2HD | 3734-1/2HD | |
| 9/16-18 | 3/4-16 | 0.81 | 3634-9/16HD | 3734-9/16HD | |
| 5/8-18 | 7/8-14 | 0.87 | 3634-5/8HD | 3734-5/8HD | |
| 3/4-16 | 1-1/8-12 | 1.12 | 3634-3/4HD | 3734-3/4HD | |
| 7/8-14 | 1-1/4-12 | 1.25 | 3634-7/8HD | 3734-7/8HD | |
| 1-12 | 1-3/8-12 | 1.37 | 3634-1HD | 3734-1HD | |
| 1-14 | 1-3/8-12 | 1.37 | 3635-1HD | 3735-1HD | |
| 1-1/8-12 | 1-1/2-12 | 1.62 | 3634-1.1/8HD | 3734-1.1/8HD | |
| 1-1/4-12 | 1-5/8-12 | 1.81 | 3634-1.1/4HD | 3734-1.1/4HD | |
| 1-1/2-12 | 1-7/8-12 | 2.00 | 3634-1.1/2HD | 3734-1.1/2HD | |
- ﹡Pneumatic Install tool for
Wire insert & Self tapping insert. - ﹡Electric install tool for wire insert
Self tapping inserts
| Size | M2.5 | M3 | M3.5 | M4 | M5 | M6(a) | M6 | M8 | M10 | M12 |
| #2(註1) | #4 | #6 | #8 | #10 | #12 | 1/4" | 5/16" | 3/8" | 7/16" | |
| Part Name | Product ID EF | |||||||||
| Fixed arm | ARM01-ST | ARM02-ST | ||||||||
| Pneumatic Tool | STPN700 | STPN700 STPN400 |
STPN700 STPN400 |
STPN700 STPN400 |
STPN400 STPN250 |
STPN400 STPN250 |
STPN400 STPN250 |
STPN250 | x | x |
| 620S Pneumatic installation tool | 620S 025 | 620S 030 | 620S 035 | 620S 040 | 620S 050 | 620S 061 | 620S 060 | 620S 080 | 620S 100 | 620S 120 |
| 620 Mechanical Installation tool | 620025.07 | 620030.07 | 620035.07 | 620040.07 | 620050.07 | 620061.07 | 620060.07 | 620080.07 | 620100.07 | 620120.07 |
| 620/620S Mandrel | 620 025 | 620 030 | 620 035 | 620 040 | 620 050 | 620 061 | 620 060 | 620 080 | 620 100 | 620 120 |
| 621 Installation tool (Lengthened type) | 621 025 | 621 030 | 621 035 | 621 040 | 621 050 | 621 061 | 621 060 | 621 080 | 621 100 | 621 120 |
| 621 Mandrel (Lengthened type) | 621025.17 | 621030.17 | 621035.17 | 621040.17 | 621050.17 | 621061.17 | 621060.17 | 621080.17 | 621100.17 | 621120.17 |
| 610 Manual tool | 610 025 | 610 030 | 610 035 | 610 040 | 610 050 | 610 061 | 610 060 | 610 080 | 610 100 | 610 120 |
| Size | M14 | M16 | ||||||||
| 1/2" | 5/8" | |||||||||
| Part Name | Product ID EF | |||||||||
| Fixed arm | ARM02-ST | |||||||||
| Pneumatic Tool | x | x | ||||||||
| 620S Pneumatic installation tool | 620S 140 | 620S 160 | ||||||||
| 620 Mechanical Installation tool | 620140.07 | 620160.07 | ||||||||
| 620/620S Mandrel | 620 140 | 620 160 | ||||||||
| 621 Installation tool (Lengthened type) | 621 140 | 621 160 | ||||||||
| 621 Mandrel (Lengthened type) | 621140.17 | 621160.17 | ||||||||
| 610 Manual tool | 610 140 | 610 160 | ||||||||
Powercoil wire inserts
| Size | M2.5 | M3 | M3.5 | M4 | M5 | M6 | M8 | M10 | M12 | |
| #2(註1) | #4 | #6 | #8 | #10 | #12 | 1/4" | 5/16" | 3/8" | 7/16" | |
| Part Name | Product ID EF | |||||||||
| Fixed arm | ARM01-EL | x | ||||||||
| Electrical Installation tool |
EF4500S | x | ||||||||
| Mandrel | M2.5 MIT #2 MIT | M3 MIT #4 MIT |
M3.5 MIT #6 MIT | M4MIT
#8 MIT |
M5 MIT
#10 MIT |
#12 MIT | M6 MIT 1/4" MIT |
M8 MIT
5/16" MIT |
M10 MIT 3/8" MIT | M12 MIT 7/16" MIT |
| Fixed arm (Pneumatic tools) |
ARM01-MIP | |||||||||
| Pneumatic InstallationTool | MIPI | MIP2 | ||||||||
| Front End Assembles | M2.5 MIP #2 MIP | M3 MIP
#4 MIP |
M3.5 MIP #6 MIP | M4 MIP #8 MIP |
M5 MIP #10 MIP |
#12 MIP | M6 MIP 1/4" MIP |
M8 MP 5/16" MIP |
M10 MIP 3/8" MIP | M12 MIP 7/16" MIP |
| Mandrel | M2.5 MIPM #2 MIPM | M3 MIPM #4 MIPM |
M3.5 MIPM #6 MIPM | M4 MIPM #8 MIPM |
M5 MIPM #10 MIPM |
#12 MIPM | M6 MIPM 1/4" MIPM |
M8 MPM 5/16" MIPM |
M10 MIPM 3/8" MIPM | M12 MIPM 7/16" MIPM |
Material type：16，40，50，80
（1）：The hole sizes above are just for reference. Drilling the hole should be accorded to your practical experience to reach to the best working efficiency and connection strength. The most important is you must install Efsat based on the correct torque and speed.
（2）：The minimum of drill depth is required for chips. We recommended you should drill according to the data.
（3）：The hole size for hard and brittle plastic can be the same with the hole size of aluminum alloy or be determined by trial.