CRL 10-24 x 5/8" Phillips Flat Head Self-Tapping Machine Screws Glass Slings Dollies Carts & Accessories and metal surfaces

and metal surfaces

Double-End Drill Makes Proper Hole for Countersunk Rivets

and leather

and there are a total of 15 holes per 10' (3 m) stock length

CRL 10-24 x 5/8" Phillips Flat Head Self-Tapping Machine Screws Glass Slings Dollies Carts & Accessories and metal surfacesSpecial Cross Cuts for Self Tapping Brite Zinc Plated Order in Bulk for Additional Savings CRL Self Tapping Machine Screws have special cross cuts which allow them to tap their own threads in metal. They attach thin materials to substrates with pre drilled holes, as with storm and screen window clips being attached to aluminum window frames. Quantities of 100 are packed in plastic re sealable tubs, and bulk packages of 1,000 are packaged in poly bags.