1 1/8"-12 x 3 1/2" Hex Head Cap Screw, Fine, Full Thread, Grade L9 Alloy Steel, Zinc CR+3 Finish

Fasteners ## Overview The MROSupply Fasteners 1 1/8"-12 x 3 1/2" Hex Head Cap Screw is engineered for exceptional strength and reliability in various industrial applications. Made from Grade L9 alloy steel, this cap screw features a fine full thread design, ensuring optimal engagement and load distribution. Finished with a Zinc CR+3 coating, this product offers enhanced corrosion resistance, making it suitable for demanding environments. ## Key Features • **Material**: Constructed from Grade L9 alloy steel, providing superior tensile strength and durability. • **Dimensions**: 1 1/8" diameter with a 12 threads per inch pitch and a length of 3 1/2". • **Thread Type**: Fine full thread design for enhanced gripping capability and reduced risk of stripping. • **Finish**: Zinc CR+3 finish that offers excellent corrosion resistance, prolonging the lifespan of the fastener. • **Strength Grade**: Rated at Grade L9, ensuring high performance in load-bearing applications. ## Applications • **Industrial Machinery**: Perfect for securing components in heavy-duty machinery and equipment. • **Construction**: Ideal for use in structural applications where high tensile strength is essential. • **Automotive**: Commonly used in automotive assembly and repair, providing reliable fastening solutions. ## Benefits • **Enhanced Durability**: The high-strength material and protective finish ensure longevity and reduced wear. • **Increased Reliability**: Designed to withstand heavy loads, minimizing the risk of failure in critical applications. • **Versatile Use**: Suitable for a wide range of industries, making it a versatile choice for your fastening needs. --- *Product information compiled with AI assistance for reference purposes.*