Description

Monster Overview:
Fix your project right the first time with Bulk 5/16"-18 Phillips Truss-Head Machine Screws manufactured from Zinc-Plated Carbon Steel. These fully threaded fasteners feature a full contour truss head for maximum surface coverage and a clean finish, ideal for mounting brackets, HVAC hardware, sheet metal panels, and more. With a minimum tensile strength of 60,000 psi, they offer dependable performance in a wide range of mechanical and industrial applications.
Monster Bolts delivers quality bulk hardware with fast U.S. shipping and top-tier customer support—engineered for reliability, trusted by pros.
Monster Features:
- Material: AISI 1006–1022 or equivalent low-carbon steel — durable and easy to work with.
- Tensile Strength: 60,000 psi minimum — perfect for general construction and support components.
- Finish: Zinc-Plated — clean appearance with moderate corrosion protection (RoHS compliant).
- Drive: #3 Phillips — compatible with common hand and power tools.
- Head Style: Full contour truss head — wide, low-profile head for greater stability and material coverage.
Monster Specifications:
- Thread Size: 5/16"-18 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: Pair with bulk inch zinc nuts and bulk inch zinc washers matched for 5/16"-18 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.