1/2UNC Hex Set Screws Stainless Steel

Description

1/2" UNC Hex Set Screws – Stainless Steel for Durable, Corrosion-Resistant Fastening

Our 1/2" UNC stainless steel hex set screws are high-performance fasteners designed for reliable clamping strength and corrosion resistance in demanding environments. Featuring a fully threaded shank and a coarse UNC thread (13 TPI), these set screws are ideal for use in construction, machinery, automotive, marine, and general fabrication.

Made from high-grade 304 or 316 stainless steel, they offer excellent durability and resistance to rust, chemicals, and harsh weather conditions—perfect for both indoor and outdoor applications.

Key Features of Our 1/2" UNC Stainless Steel Hex Set Screws:

  • UNC (Unified National Coarse) 13 TPI thread for secure fastening

  • Fully threaded for strong grip across the entire shank

  • Precision-made from 304 or marine-grade 316 stainless steel

  • Hex head for easy tightening with spanners or socket tools

  • Suitable for marine, construction, machinery, automotive, and structural projects

  • Compatible with UNC stainless steel nuts and washers

  • Bulk quantities, trade pricing, and fast shipping available across Australia

Whether you’re working in corrosive environments or building heavy-duty assemblies, our 1/2" UNC stainless steel hex set screws deliver long-lasting performance and strength.

Code Image Product Name Grade Price Quantity
304
Hex Set Screw 1\2UNC x 3\4 316 x 1
316
Hex Set Screw 1\2UNC x 1 304 x 1
304
Hex Set Screw 1\2UNC x 1 316 x 1
316
Hex Set Screw 1\2UNC x 1.1\4 304 x 1
304
Hex Set Screw 1\2UNC x 1.1\4 316 x 1
316
Hex Set Screw 1\2UNC x 1.1\2 304 x 1
304
Hex Set Screw 1\2UNC x 1.1\2 316 x 1
316
Hex Set Screw 1\2UNC x 1.3\4 304 x 1
304
Hex Set Screw 1\2UNC x 1.3\4 316 x 1
316
Hex Set Screw 1\2UNC x 2 304 x 1
304
Hex Set Screw 1\2UNC x 2 316 x 1
316
316
316
Hex Set Screw 1\2UNC x 2.1\2 304 x 1
304
Hex Set Screw 1\2UNC x 2.1\2 316 x 1
316
Hex Set Screw 1\2UNC x 3 304 x 1
304
Hex Set Screw 1\2UNC x 3 316 x 1
316
316
Hex Set Screw 1\2UNC x 4 316 x 1
316
Hex Set Screw 1\2UNC x 4 304 x 1
304