5/16-24 x 3/8" 18-8 Stainless Steel Button Head Bolts (Qty 500) | Fine Thread

These 5/16-24 x 3/8" 18-8 Stainless Steel Button Head Bolts (Qty 500, SKU: 2059) are perfect for bulk applications requiring a sleek, low-profile fastener with fine-thread precision. Made from 18-8 stainless steel, they offer excellent corrosion resistance, making them ideal for automotive, marine, industrial, and fabrication use. The Allen socket drive ensures secure and easy installation in tight or flush-mount areas.
Specifications:
Thread Size: 5/16"-24 (fine thread)
Length: 3/8 inch
Head Style: Button head
Drive Type: Allen (hex socket)
Material: 18-8 stainless steel
Quantity: 500 bolts
SKU: 2059
Features & Benefits:
Corrosion-Resistant Stainless Steel – Built to last in harsh environments
Low-Profile Button Head – Smooth finish for clean, unobtrusive fastening
Allen Drive – Allows for precise, easy installation
Fine Threading – Ideal for precision work and vibration resistance
Bulk Quantity – Perfect for high-volume jobs or shop stock
Applications:
Automotive trim and assemblies
Industrial machinery and enclosures
Marine and outdoor equipment
Custom fabrication and production work
60-Day Money-Back Guarantee + Free Returns!
We won’t screw you, but our fasteners will!
Stock up with ECB—your source for stainless steel bolts at scale.