chisels
powercoil 3534 1 4x2 .0 dsl helical insert ss 1 4 28 0.500 in l pk10
helical insert screw locking 304 stainless steel internal thread size 1 4 28 unf thread type right hand thread direction length 0.500 free coil dia . 0.326 tap sizes 1 4 28 drill size 17 64 tensile strength psi 200000 rockwell hardness c43 c50 application for metal package quantity 10 br b features b ul li application for metal li li item helical insert li li length 0.500 li li material 304 stainless steel li li package quantity 10 li li tensile strength psi 200000 li li type screw locking li li drill size 17 64 li li internal thread size 1 4 28 li li tap sizes 1 4 28 li li thread type unf li li rockwell hardness c43 c50 li li thread direction right hand li li free coil dia . 0.326 li ul