5/16-18 x 1-5/8 in Phillips Pan Machine Screw, Plain PEEK, 10 PK
605 in, Head Height 0.-18, Fastener Length 1 5/8 in, Head Width 0.Machine Screw, Head Type Pan, Material PEEK, Finish Plain, Drive Phillips, Thread Size 5/16 In.21 in, Drive Size #4, Tensile Strength 26,800 psi, Dimensional Standards ISO 9001:2008, Pack Size Small, Type Standard Machine Screw, System of Measurement Inch, Thread Style Fully Threaded, Thread Type Coarse, Package Quantity 10.