3/8-16X3/4 Unslotted Ind Hex Washer Thread Cutting Screw Type 23 Full Thread 18 8 Stainless St (Pack Qty 375) BC-37123W188

Steel type-23’s are well-suited for cast iron and zinc, aluminum die castings, and plastics. The type-23 design provides excellent chip clearing with minimum tightening torques. 18-8 stainless screws offer additional resistance to corrosion. When using any thread-cutting screw, the material in which the threads are cut should have a lower hardness by at least When using any thread-cutting screw, the material in which the threads are cut should have a lower hardness by at least 10 to 20 RockweYou may also like 6-20X2 Phillips Bugle Head Full Thread Self Drilling Drywall Screw Black Phosphate (Pack Qty 4,000) BC-0632KPG.