Bulk 5/16"-18 Stainless Steel 316 Flat Socket Cap Screws - Marine Grade (A4) 440056 Available in Coarse Thread (UNC)

Available in Coarse Thread (UNC) in US Inch sizes ranging from #4-40 to"-14

Note: Bulk shipping times may vary slightly depending on order volume and warehouse stock

deep-drive head Material / Grade Black Alloy Steel

US/Inch Hex Flange Bolts

Precision Drive: M14 hex socket ensures stable torque delivery and minimal cam-out risk

Bulk 5/16"-18 Stainless Steel 316 Flat Socket Cap Screws - Marine Grade (A4) 440056 Available in Coarse Thread (UNC)Bulk 5 16" 18 Stainless Steel 316 Flat Socket Cap Screws Marine Grade (A4) Premium Marine Grade Fasteners for Corrosive Environments Enhance your projects with our premium 5 16" 18 Stainless Steel 316 Flat Socket Cap Screws, now available in bulk quantities at competitive prices. Crafted from marine grade 316 (A4) stainless steel, these screws offer superior corrosion resistance, making them ideal for applications in marine, chemical, and highly