Must Have 1/2-13 X 2-1/4″ Socket Cap Screws Flat Head Hex Socket Drive Alloy Steel Thermal Black Oxide (50 / Pkg.)
Original price was: $41.95.$21.81Current price is: $21.81.
Cap Screws Flat Socket Alloy Thermal Black Oxide 1/2-13 x 2-1/4 are precision-engineered fasteners designed for durable, high-performance assemblies where space is tight and reliability matters.
Key Features
Material: Alloy steel for strength and long-lasting durability
Finish: Thermal black oxide for corrosion resistance and a non-reflective, professional finish
Head style: Flat socket cap screw for a clean, recessed mounting
Thread size: 1/2-13
Length: 2-1/4 inches
Drive type: Hex socket drive for secure tightening
Ideal Applications
Ideal for automotive, machinery, and industrial equipment where strong clamping, precise fit, and a tidy appearance are important.
Specifications
Material: Alloy steel
Finish: Thermal black oxide
Type: Flat socket cap screw
Thread: 1/2-13
Length: 2-1/4 in
Choose Cap Screws Flat Socket Alloy Thermal Black Oxide 1/2-13 x 2-1/4 for dependable performance in a compact, professional fastening solution.





