Description

Monster Overview:
Fix your project right the first time with Bulk 1/4"-20 Phillips Flat Head Machine Screws crafted from Carbon Steel and finished in a Black Oxide Coating. These fully threaded screws feature an 82-degree countersunk head for a flush, professional fit in brackets, covers, or panels. With a minimum tensile strength of 60,000 psi, they’re ideal for general construction, industrial assembly, and repair applications where reliability and appearance matter.
Monster Bolts provides high-strength fasteners in bulk quantities—trusted by contractors, engineers, and builders with U.S.-based shipping and customer support.
Monster Features:
- Material: Medium carbon steel – strong and versatile for everyday fastening jobs.
- Tensile Strength: Minimum 60,000 psi
- Finish: Black Oxide – matte black appearance with light surface protection (RoHS compliant).
- Drive: #2 Phillips – compatible with standard drivers and power tools.
- Head Style: 82° Flat Head – designed for flush, countersunk mounting.
Monster Specifications:
- Thread Size: 1/4"-20 UNC (Unified Coarse Thread)
- Thread Length: Fully threaded
- Material: Steel (AISI 1006–1022 or equivalent)
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Finish: Black Oxide
(RoHS Directive 2011/65/EU compliant) - Head Angle: 82° Countersunk Flat
More Monster Bolts:
Matching Nuts & Washers: Pair with bulk inch nuts and bulk inch washers for 1/4"-20 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.