Description
Monster Overview:
Fix your project right the first time with Bulk 5/16"-18 6-Lobe Pan Head Machine Screws made from premium 18-8 Stainless Steel and finished with a Black Oxide and Oil Coating. These fully threaded screws are built for durability with a tensile strength of 80,000 psi (100,000 psi after cold working). The tamper-resistant 6-lobe (Torx) drive offers improved torque control and reduced cam-out, while the rounded pan head provides a clean, low-profile hold ideal for hardware covers, panels, and high-vibration environments.
Monster Bolts delivers professional-grade stainless fasteners in bulk, backed by fast U.S. shipping and expert-level service.
Monster Features:
- Material: 18-8 / A2 stainless steel — corrosion-resistant and non-magnetic in most environments.
- Tensile Strength: 80,000 psi minimum (100,000 psi after cold working).
- Finish: Black Oxide and Oil — low-glare appearance with added surface protection (RoHS compliant).
- Drive: 6-Lobe (Torx) — excellent torque transmission and reduced stripping.
- Head Style: Pan head — rounded, low-profile design perfect for a clean, flush installation.
Monster Specifications:
- Thread Size: 5/16"-18 UNC (Unified Coarse Thread)
- Thread Length: Fully threaded
- Head Style: 6-Lobe Pan Head
- Material: 18-8 Stainless Steel
-
Finish: Black Oxide and Oil
(RoHS Directive 2011/65/EU compliant)
More Monster Bolts:
Matching Nuts & Washers: Complete your setup with bulk inch stainless nuts and bulk inch stainless washers designed to fit 5/16"-18 fasteners.
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.