Description

Monster Overview:
Fix your project right the first time with Bulk #4-40 Phillips Pan Head Machine Screws made from durable 18-8 Stainless Steel and finished in a clean, matte Black Oxide & Oil Coating. These fully threaded fasteners are ideal for compact hardware builds, electronics, and panels where corrosion resistance and flush, rounded heads are required. While tensile strength data is not applied to screws this small, they are built with precision and quality in mind.
Monster Bolts offers bulk quantities of premium micro fasteners—trusted by professionals in electronics, manufacturing, and mechanical design. U.S.-based shipping with top-tier customer support included.
Monster Features:
- Material: 18-8 / A2 stainless steel – non-magnetic, corrosion-resistant, and durable.
- Finish: Black Oxide & Oil – RoHS compliant, low-glare with mild surface protection.
- Drive: #1 Phillips – ideal for precision drivers and standard hand tools.
- Head Style: Pan Head – rounded for smooth appearance and even clamping pressure.
Monster Specifications:
- Thread Size: #4-40 UNC (Unified Coarse Thread)
- Thread Length: Fully threaded
- Material: 18-8 Stainless Steel
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Finish: Black Oxide & Oil
(RoHS Directive 2011/65/EU compliant) - Head Style: Phillips Pan Head
More Monster Bolts:
Matching Nuts & Washers: Complete your setup with bulk inch stainless nuts and bulk inch stainless washers designed to match #4-40 screws.
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.