Bulk 1/2-13 Socket Head Cap Screws – Coarse Thread (UNC), 18-8 Stainless – Monster Bolts


Length: 300 QTY - 1/2"-13 x 1/2"
Price:
Sale price$240.70

Description

Monster Bolts Bulk 1/2-13 Socket Head Cap Screws, 18-8 Stainless Steel, UNC Coarse Thread

Monster Overview:

Fix your project right the first time with Bulk 1/2-13 Socket Head Cap Screws in 18-8 stainless steel. These UNC coarse-thread fasteners provide excellent clamping strength, a clean finish, and dependable corrosion resistance for marine, automotive, and industrial environments.

Monster Features:

  • Thread: 1/2-13 UNC (Coarse Thread) for durable engagement and high load capacity.
  • Material: 18-8 (A2) stainless steel for excellent corrosion resistance and lasting durability.
  • Head / Drive: Socket Head Cap Screw (SHCS) with 3/8″ hex (Allen). Hex keys available here.
  • Applications: Ideal for marine, automotive, industrial, and mechanical assemblies requiring strength and a clean finish.

Monster Specifications:

Specification Details
Diameter 1/2″ (0.5000″)
Thread Size 1/2-13 UNC (Coarse Thread)
Drive Size 3/8″ Hex (Allen)
Head Type Socket Head Cap Screw (SHCS)
Material 18-8 Stainless Steel (A2)
Finish Passivated Stainless (as produced)
Standards ASTM F837 / ASME B18.3
Origin Ships from U.S. Warehouse

More Monster Bolts:

Matching Hardware: Pair these 1/2-13 screws with our Bulk U.S. Inch Nuts and Bulk U.S. Inch Washers for a complete fastening solution.

Order Yours Today!

Buy with confidence—fast U.S. shipping and Monster Bolts quality back every order.

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