18-8 Stainless Steel Hex Head Screw | 1/4"-20 Thread Size, 1/2" Length | Pack of 50

These 18-8 Stainless Steel Hex Head Screws in 1/4"-20 thread size and 1/2" length are designed for strong, reliable fastening in demanding environments. Manufactured from corrosion-resistant 18-8 stainless steel, they offer exceptional durability and resistance to rust, chemicals, and moisture—making them perfect for pressure washing equipment, softwash systems, construction, marine applications, and general industrial use.

With a standard hex head design, these screws provide excellent torque control and are compatible with a wide range of tools and fastening setups. Sold in convenient packs of 50 for professional and workshop applications.

Key Features

• Made from high-strength, corrosion-resistant 18-8 stainless steel

• 1/4"-20 coarse thread for universal compatibility

• 1/2" length ideal for compact fastening applications

• Hex head allows superior grip and torque control

• Suitable for indoor, outdoor, and marine environments

• Pack of 50 provides value for professional use

Product Specs

• Material: 18-8 Stainless Steel (AISI 304)

• Thread Size: 1/4"-20 (Coarse)

• Length: 1/2"

• Head Type: Hex head screw

• Country of Origin: Made outside the U.S.

• Pack Quantity: 50

• Standards: Meets ANSI/ASME dimensional specifications

• Applications: Pressure washing rigs, softwash equipment, construction, marine hardware, automotive, fabrication, industrial machinery

Perfect For

• Pressure washer and softwash rig builds

• Mounting brackets, pumps, engines, and accessories

• Trailer and equipment assembly

• Construction and fabrication shops

• Marine and outdoor environments requiring corrosion protection

• General mechanical repairs

These hex head screws offer the ideal combination of strength, corrosion resistance, and reliability for long-term fastening performance.