1/2-13 X 4-1/2″ Socket Cap Screws Flat Head Hex Socket Drive 18/8 Stainless Steel (5 / Pkg.) Mega Sale
Original price was: $59.95.$31.17Current price is: $31.17.
For orders under $150.00, a shipping fee of $12.99 applies.
Cap Screws Flat Socket 18/8 Stainless 1/2-13 x 4-1/2 are high-strength stainless steel fasteners designed for dependable performance in machinery, automotive, and industrial applications. The 18/8 stainless (A2-304) construction offers excellent corrosion resistance and durability, making these flat socket head cap screws ideal for environments where moisture or chemicals are present.
Specifications
Material: 18/8 stainless steel (A2-304)
Head style: Flat socket head cap screw
Drive type: Hex/Allen socket
Thread size: 1/2-13 (UNC)
Length: 4-1/2 inches
Finish: Stainless steel, natural
Key Benefits
Outstanding corrosion resistance for outdoor, marine, and humid environments
Strong, reliable tightening and pull-out resistance due to coarse 1/2-13 threads
Flat socket head provides a clean, flush appearance and reduced snag risk
Consistent, precise threading for smooth installation and removal
Best Uses
Industrial machinery assembly and maintenance
Automotive and equipment applications requiring robust stainless fasteners
Outdoor projects where corrosion resistance is essential
Equip your toolkit with these dependable stainless cap screws to ensure secure, long-lasting joints in a wide range of projects.





