Description

Monster Overview:
Fix your project right the first time with Bulk 4-40 Phillips Truss-Head Machine Screws crafted from 18-8 Stainless Steel and coated with a Black Oxide finish. These fully threaded miniature screws are ideal for electronics, circuit boards, and precision enclosures. The full contour truss head provides excellent surface area and a clean, finished appearance while resisting corrosion and providing reliable fastening in tight spaces.
Monster Bolts offers high-quality stainless steel fasteners in bulk, backed by fast U.S. shipping and professional-grade service trusted by engineers, OEMs, and builders alike.
Monster Features:
- Material: 18-8 / A2 stainless steel — naturally corrosion-resistant and non-magnetic in most conditions.
- Finish: Black Oxide — provides a matte, non-reflective finish with mild corrosion resistance (RoHS compliant).
- Drive: #1 Phillips — precision-compatible for miniature hardware applications.
- Head Style: Full contour truss head — wide clamping surface, perfect for sheet metal or soft materials.
Monster Specifications:
- Thread Size: #4-40 UNC (Unified Coarse Thread)
- Thread Length: Fully threaded
- Head Style: Phillips Truss – Full Contour
- Material: 18-8 Stainless Steel
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Finish: Black Oxide
(RoHS Directive 2011/65/EU compliant)
More Monster Bolts:
Matching Nuts & Washers: Complete your assembly with bulk inch stainless nuts and bulk inch stainless washers matched for #4 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.