Features of Alloy Steel Socket Cap Screw:
- Made of high quality chrome-molybdenum alloy steel which has great tensile strength 170000psi.
- Specifications meet DIN 912, metric thread, fully threaded body under the head, coarse picth.
- Plenty of stocks for standard sizes M1.4 M1.6 M2 M2.5 M3 M4 M5 M6 M8 M10 M12 M14 M16 M18 M20 M24.
- Black oxide treatment brings wonderful working performance and good looking.
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