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USA
- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 27 - Sep 1
Reserve from the case
Ships within 48 hours · Estimated delivery Aug 27 - Sep 1
✔️ Available in metric coarse and fine threads
Fine Thread: 1/4-28 UNF for increased tensile engagement and precise adjustment
Compact Hex Design: Suitable for use in tight spaces where standard hex nuts may not fit
Get industrial-grade strength with our 9/16"-12 L9 Hex Head Cap Screws
Available in bulk quantities from M5 to M24 sizes
Bulk M42 Socket Head Cap Screws – 12.9 Alloy Steel, Black Oxide 440416 ✔️ Available in metric coarseMonster Overview: When maximum structural integrity is essential, M42 Socket Head Cap Screws from Monster Bolts are the benchmark for strength and precision. Manufactured from Class 12. 9 alloy steel and treated with a thermal black oxide finish, these fasteners deliver exceptional tensile strength, deep drive engagement, and a clean, professional appearance. The oversized 32 mm hex drive provides robust torque transmission for heavy equipment, plant
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