302 Stainless Steel Self Tapping Threaded Insert
Delivery term:The date of payment from buyers deliver within days-
Price:
Negotiable
- minimum:
- Total supply:
-
Delivery term:
The date of payment from buyers deliver within days
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seat:
Beijing
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Validity to:
Long-term effective
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Last update:
2022-02-06 07:50
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Browse the number:
149
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- Contactaixin:
Contactaixin:
hengyijiakj(Mr.)
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Email:
telephone:
phone:
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Area:
Beijing
Address:A-025 Business Zone Yi Hu Ju, Jin Long Street, Ping Shan District, Shenzhen, China
- Website:
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302 stainless steel self tapping threaded inserts: Stainless steel self tapping inserts, also known as self tapping thread inserts, is a new type of fastener to strengthen thread strength, self tapping inserts inside and outside have teeth, embedded in plastic, aluminum alloy cast iron, copper and other soft materials, can form a higher strength of the internal thread hole, self tapping inserts (self tapping thread inserts) can also be on the bad internal thread repair.The installation of self-self tapping inserts does not need to be tapped in advance. It can be screwed directly into the special hole reserved by the base material with the installation tool. The same screw can be used for the female thread of the broken tooth, which is economical and beautiful.Tapping screw cover (tapping tooth cover) has been widely used in automobile industry, rail car industry, shipbuilding industry, household appliances, construction machinery, business machines, electronic products, engineering plastics, advanced composite furniture, aluminum die casting and other industries.[1] |
 
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Materials of self tapping inserts: Stainless steel 303, 304 stainless steel 316 |
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Self tapping inserts Embedded in plastic, aluminum alloy, cast iron, copper and other soft materials, to form a higher strength internal thread hole; Repair the broken internal thread. |
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Self tapping inserts specification:
302 Slotted type | ||||||
Internal thread |
Length（mm） |
External thread E |
Refer Hole Diameter (mm) |
MinimumHoleDepth(mm） |
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Plastic |
aluminium alloy |
Cast Iron |
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M2.5*0.45 |
6 |
M4.5*0.5 |
4.0-4.1 |
4.1-4.2 |
4.2-4.3 |
8 |
M3*0.5 |
6 |
M5*0.5 |
4.5-4.6 |
4.6-4.7 |
4.7-4.8 |
8 |
M3.5*0.6 |
8 |
M6*0.75 |
5.3-5.4 |
5.5-5.6 |
5.6-5.7 |
10 |
M4*0.7 |
8 |
M6.5*0.75 |
5.8-5.9 |
6.0-6.1 |
6.1-6.2 |
10 |
M5*0.8 |
10 |
M8*1.0 |
7.1-7.2 |
7.3-7.5 |
7.5-7.6 |
13 |
M6*1.0 |
12 |
M9*1.0 |
8.1-8.2 |
8.3-8.5 |
8.5-8.6 |
15 |
M6*1.0 |
14 |
M10*1.5 |
9.0-9.2 |
9.2-9.3 |
9.3-9.4 |
17 |
M8*1.25 |
15 |
M12*1.5 |
10.6-10.8 |
11-11.2 |
11.2-11.4 |
18 |
M10*1.5 |
18 |
M14*1.5 |
12.6-12.8 |
13.0-13.3 |
13.2-13.4 |
22 |
M12*1.75 |
22 |
M16*1.5 |
14.6-14.8 |
15.0-15.3 |
15.2-15.4 |
26 |
M14*2.0 |
24 |
M18*1.5 |
16.6-16.8 |
17.0-17.3 |
17.2-17.5 |
28 |
M16*2.0 |
22 |
M20*1.5 |
18.6-18.8 |
19.0-19.3 |
19.2-19.5 |
27 |
M18*2.5 |
24 |
M22*1.5 |
20.6-20.8 |
21.0-21.3 |
21.2-21.5 |
29 |
M20*2.5 |
27 |
M26*1.5 |
24.6-24.8 |
25.0-25.3 |
25.2-25.5 |
32 |
M22*2.5 |
30 |
M26*1.5 |
24.6-24.8 |
25.0-25.3 |
25.2-25.5 |
36 |
M24*3.0 |
30 |
M30*1.5 |
28.6-28.8 |
29.0-29.3 |
29.2-29.5 |
36 |
307 type three hole self tapping inserts
307 type three hole | |||||
Internal thread |
Length（mm） |
External thread |
Refer Hole Diameter (mm) |
Minimum Hole Depth |
|
aluminium alloy |
Cast Iron |
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M3*0.5 |
4 |
M5*0.6 |
4.6-4.7 |
4.7-4.8 |
6 |
M4*0.7 |
6 |
M6.5*0.8 |
6.0-6.1 |
6.1-6.2 |
8 |
M5*0.8 |
7 |
M8*1.0 |
7.4-7.5 |
7.6-7.7 |
9 |
M6*1.0 |
8 |
M10*1.25 |
9.3-9.4 |
9.5-9.6 |
10 |
M8*1.25 |
9 |
M12*1.5 |
11.1-11.3 |
11.3-11.5 |
11 |
M10*1.5 |
10 |
M14*1.5 |
13.1-13.3 |
13.3-13.5 |
13 |
M12*1.75 |
12 |
M16*1.75 |
15.0-15.5 |
15.3-15.5 |
15 |
M14*2.0 |
14 |
M18*2.0 |
17.0-17.2 |
17.3-17.5 |
17 |
M16*2.0 |
14 |
M20*2.0 |
19.0-19.2 |
19.3-19.5 |
17 |
308 type three hole self tapping inserts
308 type three hole | |||||
Internal thread |
Length（mm） |
External thread |
Refer Hole Diameter (mm) |
Minimum Hole Depth |
|
aluminium alloy |
Cast Iron |
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M3*0.5 |
6 |
M5*0.6 |
4.6-4.7 |
4.7-4.8 |
6 |
M4*0.7 |
8 |
M6.5*0.8 |
6.0-6.1 |
6.1-6.2 |
8 |
M5*0.8 |
10 |
M8*1.0 |
7.4-7.5 |
7.6-7.7 |
9 |
M6*1.0 |
12 |
M10*1.25 |
9.3-9.4 |
9.5-9.6 |
10 |
M8*1.25 |
14 |
M12*1.5 |
11.1-11.3 |
11.3-11.5 |
11 |
M10*1.5 |
18 |
M14*1.5 |
13.1-13.3 |
13.3-13.5 |
13 |
M12*1.75 |
22 |
M16*1.75 |
15.0-15.5 |
15.3-15.5 |
15 |
M14*2.0 |
24 |
M18*2.0 |
17.0-17.2 |
17.3-17.5 |
17 |
M16*2.0 |
24 |
M20*2.0 |
19.0-19.2 |
19.3-19.5 |
17 |
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