hex tools
00090 2430 452 hex cap screwgr 91 4 20x3pk25
hex head cap screw head type hex diameter 1 4 in . grade 9 material alloy steel finish yellow zinc plated thread size 1 4 20 thread type coarse length under head 3 in . thread length 3 4 in . head height 3 16 in . head width 7 16 in . thread style partially threaded thread direction right hand proof load 150000 psi tensile strength 180000 psi rockwell hardness c38 to c42 meets exceeds asme b18 .2.1 astm f1941 fezn5c package quantity 25 br b features b ul li finish yellow zinc plated li li item hex head cap screw li li material alloy steel li li package quantity 25 li li tensile strength psi 180000 li li thread size 1 4 20 li li type high strength li li class 2a li li grade 9 li li head type hex li li tensile strength 180000 psi li li thread length 3 4 li li thread style partially threaded li li thread type coarse li li meets exceeds asme b18 .2.1 astm f1941 fezn5c li li proof load psi 150000 li li rockwell hardness c38 to c42 li li thread direction right hand li li length under head 3 li li head height 3 16 li li head width 7 16 li li diameter 1 4 li li proof load 150000 psi li li system of measurement inch li li dia . thread size 1 4 20 li ul