Metallics NHSD36E High-Speed Twist Drill Bit 36 IN 2-1/2 IN Blk Ox (1pc)
https://nsiindustries.com/product/high-speed-twist-drill-bit-36-2-1-2-blk-ox-1pc/
High-Speed Twist Drill Bit 36″ 2-1/2″ Blk Ox (1pc)
These indented hex head self-drilling and tapping screws cut their own threads into a material without the use of a pilot hole.
Metallics TSF22M Screws 8 X 1-1/4 Fh Ph TS St-zn (Jar 1000)
https://nsiindustries.com/product/8-x-1-1-4-in-flat-head-phillips-tapping-screws-steel-zinc-1000qty/
These flat head tapping screws cut their own threads into a material, but still rquire a pilot hole and are typically used in construction with a variety of materials.
Metallics JSQ4 Nuts 10-24 Square Nut St-zn (Jar 100)
https://nsiindustries.com/product/nuts-10-24-square-nut-st-zn-jar-100/
Nuts 10-24 Square Nut St-zn (Jar 100)
Metallics JSQ9 Nuts 1/2-13 Square Nut St-zn (Jar 100)
https://nsiindustries.com/product/nuts-1-2-13-square-nut-st-zn-jar-100/
Nuts 1/2-13 Square Nut St-zn (Jar 100)
These indented hex head sharp point tapping screws cut their own threads into a material and do not require a pilot hole unless fastening metal.
These socket head cap screws have threads along the entire length with a hexagon drive allowing high torque perfect for clamping machinery parts together.
Metallics JLW167 Washers 4 Split Lock St-zn (Jar 100)
https://nsiindustries.com/product/washers-4-split-lock-st-zn-jar-100/
Washers 4 Split Lock St-zn (Jar 100)
These indented hex head self-drilling and tapping screws cut their own threads into a material without the use of a pilot hole.
These pan head sharp point tapping screws cut their own threads into a material and do not require a pilot hole unless fastening metal.