chisels
helicoil a3591 4cnw375 helical insert lock 1 4 28 pk100
helical insert screw locking 304 stainless steel internal thread size 1 4 28 thread type unf thread direction right hand length 0.375 in free coil dia . 0.316 in tap sizes 1 4 28 sti aluminum drill size g tensile strength 200000 to 250000 psi rockwell hardness c43 c50 for metal package quantity 100 br b features b ul li type screw locking helical li li package quantity 100 li li material 304 stainless steel dry film lubricant li li rockwell hardness c43 c50 li li application for metal li li drill size g li li internal thread size 1 4 28 li li item helical insert li li length 0.375 li li tap sizes 1 4 28 sti li li tensile strength psi 200000 to 250000 li li thread type unf li li thread direction right hand li li free coil dia . 0.316 li li meets exceeds li ul
helicoil