4-40 x 3/8 Phil Pan Taptite Alt Internal Tooth washer Thread Roll Full Thread Zinc & Wax 16NCUPR The 3/8-16 x 1 1/2

The 3/8-16 x 1 1/2 Ribbed Neck Carriage Bolt Fully Threaded 18-8 Stainless Steel is a type of bolt that is used to fasten two pieces of metal together

The 10-32 x 1/4 Phillips Pan Machine Screw Fully Threaded Zinc Green is a versatile and durable fastener designed for a wide range of applications

The 8-18 x 3/4 Phil Pan Self Tapping Screw Type AB Full Thread 18-8 Stainless Steel Black Ox is a versatile and durable screw designed for a wide range of applications

The 5/8-18 x 2 1/2 Hex Cap Screw Grade 5 Zinc is a high-quality fastener designed for use in a variety of applications

They have a Phillips/slotted drive and are fully threaded

4-40 x 3/8 Phil Pan Taptite Alt Internal Tooth washer Thread Roll Full Thread Zinc & Wax 16NCUPR The 3/8-16 x 1 1/24 40 x 3 8 Phil Pan Taptite Alt Internal Tooth washer Thread Roll Full Thread Zinc & Wax is a screw designed for use in metal applications. It features a 4 40 thread size and a 3 8 inch length. The screw is made of steel and has a zinc and wax coating for corrosion resistance. The screw has a Phillips pan head and an internal tooth washer for increased holding power. The thread roll design allows the screw to create its own threads in the metal,