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 TP317SPC Screws 10-24 x 2 PN Span TR MS USA 18 (Jar 100)
https://nsiindustries.com/product/screws-10-24-x-2-pn-span-tr-ms-usa-18-100-pcs/
Screws 10-24 x 2 PN Span TR MS USA 18 (100 pcs)
Metallics NS1812 Plate Straps 1-1/2 X 18 12Ga Steel (Box 25)
https://nsiindustries.com/product/plate-straps-1-1-2-x-18-12ga-steel-box-25/
Plate Straps 1-1/2 X 18 12Ga Steel (Box 25)
Metallics SLNK1 Slip-On Locknut Kit 1/4 & 3/8 St-zn Kit(1)
https://nsiindustries.com/product/slip-on-locknut-kit-1-4-3-8-st-zn-kit1/
Slip-On Locknut Kit 1/4 & 3/8 St-zn Kit(1)
Metallics TP604SFC Screws 8 x 1/2 FH Star Pin TR SMS 18-8 (Jar 100)
https://nsiindustries.com/product/screws-8-x-1-2-fh-star-pin-tr-sms-18-8-100-pcs/
Screws 8 x 1/2 FH Star Pin TR SMS 18-8 (100 pcs)
Metallics JMPMP630 Screws M6 X 30 Pn Ph MS St-zn (Jar 100)
https://nsiindustries.com/product/m6-x-30mm-pan-head-phillips-machine-screws-steel-zinc-100qty/
These pan head Phillips screws have finer threads than typical screws, requiring a pre-drilled hole and are perfect for joining metal parts in machinery and construction.
Metallics TP614SFC Screws 14 x 5/8 FH Star Pin TR SMS 18-8 (Jar 100)
https://nsiindustries.com/product/screws-14-x-5-8-fh-star-pin-tr-sms-18-8-100-pcs/
Screws 14 x 5/8 FH Star Pin TR SMS 18-8 (100 pcs)
Metallics TP111SBC Screws 10-24 x 1/2 Btn Hx Pin TR MS 1 (Jar 100)
https://nsiindustries.com/product/screws-10-24-x-1-2-btn-hx-pin-tr-ms-1-100-pcs/
Screws 10-24 x 1/2 Btn Hx Pin TR MS 1 (100 pcs)
Metallics JSMXP35 Thread Rod Stl Deck Swiv Hd Anchor St-zn (Piece 1)
https://nsiindustries.com/product/thread-rod-stl-deck-swiv-hd-anchor-st-zn-piece-1/
Thread Rod Stl Deck Swiv Hd Anchor St-zn (Piece 1)