中文HOME
PRODUCTS
  • HOME
  • PRODUCTS
  • Efsat® self tapper inserts & Lokserts / Keyserts
Efsat® self tapping inserts & Lokserts / Keyserts
  • 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 PDF
  • 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 PDF

Efsat® self tapping inserts
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
07/308 Threaded inserts (three lateral cutting holes)
337/338 Threaded inserts
Self tapping with blind holes
337/338 Threaded inserts
  • inquiry
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
07/308 Threaded inserts
  • inquiry
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
07/308 Threaded inserts
  • inquiry
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
07/308 Threaded inserts (cutting slot facing upwards)
  • inquiry
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
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
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
page top
Efsat® self tapper inserts
302 Threaded inserts (cutting hole)
Self-Tapping
302 Threaded inserts (割溝型)
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
07/308 Threaded inserts (three lateral cutting holes)
337/338 Threaded inserts
Self tapping with blind holes
337/338 Threaded inserts
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
07/308 Threaded inserts
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
07/308 Threaded inserts
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
07/308 Threaded inserts (cutting slot facing upwards)
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
Lokserts / Keyserts 1
Lokserts / Keyserts 1
Lokserts / Keyserts 2
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
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
POWRERRCOIL wire insert


THREAD INSERT SYSTEM INSTALL TOOL

 

   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


page top
Leave a message