Description

Monster Overview:
Fix your project right the first time with Bulk 4-40 Phillips Truss-Head Machine Screws made from Zinc-Plated Carbon Steel. These miniature-sized, fully threaded machine screws are ideal for electronics, computer hardware, and compact mechanical assemblies. The full contour truss head provides broad surface contact while protecting delicate materials from pull-through and damage. Perfect for situations where low-profile, corrosion-resistant fasteners are essential.
Monster Bolts delivers high-quality bulk fasteners with fast U.S. shipping—backed by professional-grade consistency and excellent customer support.
Monster Features:
- Material: AISI 1006–1022 or equivalent low-carbon steel — reliable and machinable.
- Finish: Zinc-Plated — RoHS compliant for mild corrosion resistance and a clean finish.
- Drive: #1 Phillips — ideal for precision and electronics drivers.
- Head Style: Full contour truss head — wide, low-profile clamping surface for delicate materials.
Monster Specifications:
- Thread Size: #4-40 UNC (Unified Coarse Thread)
- Thread Length: Fully threaded
- Head Style: Phillips Truss – Full Contour
- Material: Carbon Steel (AISI 1006–1022 or equivalent)
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Finish: Zinc-Plated
(RoHS Directive 2011/65/EU compliant)
More Monster Bolts:
Matching Nuts & Washers: Complete your assembly with bulk inch zinc nuts and bulk inch zinc washers sized for #4-40 hardware.
Order Yours Today and Experience the Monster Bolts Difference!
Buy with confidence! Every order from Monster Bolts is backed by our commitment to quality, fast shipping, and customer satisfaction.