10-24X3/8 Slotted Indented Hex Washer Thread Cutting Screw Type 23 Fully Threaded Zn Green (Pack Qty 8,000) BC-10063SWG

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 4-40X7/16 Knurled Thumb Screw Full Thread 18 8 Stainless Steel (Pack Qty 100) BC-0407TK188.