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.
Metallics UB06 Bolts 1/4-20 X 2-1/4 X 1-1/4 U-Blt & (Bag 10)
https://nsiindustries.com/product/bolts-1-4-20-x-2-1-4-x-1-1-4-u-blt-bag-10/
Bolts 1/4-20 X 2-1/4 X 1-1/4 U-Blt & (Bag 10)
Metallics UB026 Bolts 1/2-13 X 6 X 4-1/4 U-Blt &Nt U (Box 10)
https://nsiindustries.com/product/bolts-1-2-13-x-6-x-4-1-4-u-blt-nt-u-box-10/
Bolts 1/2-13 X 6 X 4-1/4 U-Blt &Nt U (Box 10)
Metallics UB018 Bolts 3/8-16 X 2-1/2 X 1-1/2 U-Blt & (Bag 10)
https://nsiindustries.com/product/bolts-3-8-16-x-2-1-2-x-1-1-2-u-blt-bag-10/
Bolts 3/8-16 X 2-1/2 X 1-1/2 U-Blt & (Bag 10)
Metallics SMXK1 Theaded Rod St-Deck Install Tool St-zn (Bag 1)
https://nsiindustries.com/product/theaded-rod-st-deck-install-tool-st-zn-bag-1/
Theaded Rod St-Deck Install Tool St-zn (Bag 1)
Metallics SLN38 Slip-on Locknuts 3/8-16 St-zn (Bag 5)
https://nsiindustries.com/product/slip-on-locknuts-3-8-16-st-zn-bag-5/
Slip-on Locknuts 3/8-16 St-zn (Bag 5)
Metallics SLN12C Slip-on Locknuts 1/2-13 St-zn (Jar 100)
https://nsiindustries.com/product/slip-on-locknuts-1-2-13-st-zn-box-100/
Slip-on Locknuts 1/2-13 St-zn (Box 100)
Metallics SLN12 Slip-on Locknuts 1/2-13 St-zn (Bag 5)
https://nsiindustries.com/product/slip-on-locknuts-1-2-13-st-zn-bag-5/
Slip-on Locknuts 1/2-13 St-zn (Bag 5)
Metallics SH3 Screw Hooks 4-1/8 X .244 St-zn (Box 100)
https://nsiindustries.com/product/screw-hooks-4-1-8-x-244-st-zn-box-100/
Screw Hooks 4-1/8 X .244 St-zn (Box 100)
Metallics SE8 Screw Eyes 5-1/4 X 1 St-zn (Box 50)
https://nsiindustries.com/product/screw-eyes-5-1-4-x-1-st-zn-box-25/
Screw Eyes 5-1/4 X 1 St-zn (Box 50)