12 x 1 Round Head Type U Drive Screw Zinc ABTPB These 4-24 x 3/4 Unslotted

These 4-24 x 3/4 Unslotted Indent Hex Washer Self Drill Screws are made of 18-8 stainless steel

These 8-15 x 1 1/4 Square Flat Self Tapping Screw Type A Fully Threaded 18-8 Stainless Steel screws are designed for use in a variety of applications

and it is tightened by turning it with a wrench

The 6-32 x 5/16 Slotted Indented Hex Head Machine Screw Fully Threaded Zinc is a versatile and durable screw designed for various applications

The 6-32 x 1 Unslotted Indented Hex Head Machine Screw Fully Threaded Zinc is a versatile and durable fastener designed for a wide range of applications

12 x 1 Round Head Type U Drive Screw Zinc ABTPB These 4-24 x 3/4 UnslottedThese 12 x 1 Round Head Type U Drive Screws are made of zinc plated steel for durability and rust resistance. They have a round head with a slotted drive and a sharp point for easy penetration into wood or metal. The U shaped thread provides a strong hold, making them ideal for a variety of applications, including furniture assembly, home improvement projects, and automotive repairs.