FOREVERBOLT FBBHSCAPS14201P50 Button Socket Head Cap Screw,1/4"-20 X 1" Long, 18-8 Stainless Steel, Finish NL-19, PK 50

Description

Socket head cap screw head Type: button, 18-8 stainless steel, treatment: nl-19(r)(r) thread size 16 drive Type: hex socket, drive size: 3/16", thread Type: Coarse, thread style fully, thread direction; right hand, Length under head 3/4 inch thread Length 3/4", head height 5/16", thread dia. 5/16", Rockwell hardness B81 min. Tensile strength 100,000 psi meets/exceeds ASTM F879, ANSI B18.3 dia./thread size 5/16-18