Product Description
Xiyangyang Steel Wire Screw Sleeve Tap is used to process blind hole bottom hole. It can produce chips quickly and has high precision. It can process the bottom hole.
Company Profile
1, according to the production of steel wire screw sleeve material classification
(1) Stainless steel wire screw sleeve
It is made of stainless steel material (304H, 1Cr18Ni9, 1Cr18Ni9Ti) and is used under normal circumstances.
(2) Superalloy wire screw sleeve
Made of high-temperature alloy materials (Inconel X750, Nimonic90, etc.), it is used in aerospace assembly technology, aircraft engines, internal combustion engine turbine compressors, etc., when operating at 750 ° C.
(3) Copper alloy wire screw sleeve
Made of copper alloy materials (such as QSn6.5-0.4), used in situations where copper is required, such as in conductive or self-lubricating situations.
2, according to the function of wire screw sleeve classification
The ordinary type of wire screw sleeve is also called the processed-tooth wire screw sleeve, which is used under normal circumstances and marked "FR". Locking type wire screw sleeve is also called locking tooth type wire screw sleeve, self-locking type wire screw sleeve, can lock the screw in the threaded hole formed after the installation of the wire screw sleeve, used in vibration and impact, mark "SL"
3, according to the thread system of the wire screw sleeve classification
(1) International standard ISO "M", "MJ" series metric thread wire sleeve metric thread series mark "M", metric aerospace thread series mark "MJ".
(2) American unified thread series steel wire screw sleeve coarse thread, marked "UNC", fine thread mark "UNF", ultra-fine thread mark "UNEF".
(3) Non-sealed pipe Thread wire sleeve (British Standard pipe Thread) thread marked "G".
(4) British Wyeth thread series wire screw sleeve, coarse thread mark "B.S.W.", fine thread mark "B.S.F.", special series thread mark "WHit.s" and "whit."
4, according to the direction of the wire screw sleeve classification
(1) right-hand wire screw sleeve
(2) Left-handed wire screw sleeve marked "LH".
Product Parameters
| Thread specification |
Bit diameter (mm) |
Thread specification |
Bit diameter (mm) |
| M2*0.4 |
2.1 |
M8*1 |
8.3 |
| M2.5*0.45 |
2.6 |
M10*1 |
10.3 |
| M3*0.5 |
3.1 |
M10*1.25 |
10.3 |
| M4*0.7 |
4.2 |
M12*1.25 |
12.3 |
| M5*0.8 |
5.2 |
M12*1.5 |
12.4 |
| M6*1 |
6.3 |
M12*1 |
12.3 |
| M7*1 |
7.3 |
M13*1.25 |
13.3 |
| M8*1.25 |
8.3 |
M14*1.5 |
14.4 |
| M10*1.5 |
10.4 |
M14*1.25 |
14.3 |
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