2Pcs-5Pcs 1/4-20 5/16-18 UNC Round Head Hex Hexagon Socket Machine Screws 304 Stainless Steel Pan Head Allen Bolts button-headed screw hex head screw Concave head screw machine screw Stainless steel screw hex bolts Product Description: Product Name: Round Pan Head Hex Socket Screws Allen Bolts
Material: 304 A2 Stainless Steel
Thread Diameter: 1/4"-20 , 5/16"-18
Specification Eg: 1/4-20*1/2 (the thread size is 1/4 inch, the number of threads is 20, and the length is 1/2 inch) excluding the length of the head.
Packaging: Plastic Packaging
The data is for reference only, please prevail in kind!