M4-0.7 x 8 JISB 1111 Class 4.8 Metric Phillips Truss Machine Screw Full Thread Zinc M12-1.75 it features three prongs that

it features three prongs that bite into the material

this washer is suitable for use with 1/4" bolts or screws

The 8-32 x 1/2 Slotted Truss Machine Screw Fully Threaded Zinc is a versatile and durable fastener designed for a wide range of applications

This provides a strong and secure hold in a variety of materials

The 10-32 x 4 Phillips Round Machine Screw Fully Threaded Zinc is a small

M4-0.7 x 8 JISB 1111 Class 4.8 Metric Phillips Truss Machine Screw Full Thread Zinc M12-1.75 it features three prongs thatThe M4 0. 7 x 8 JISB 1111 Class 4. 8 Metric Phillips Truss Machine Screw Full Thread Zinc is a small, versatile screw that is commonly used in a variety of applications. It is made of zinc plated steel, which gives it good corrosion resistance. The screw has a Phillips head, which makes it easy to drive with a screwdriver. The truss head design provides a large bearing surface, which helps to distribute the load and prevent the screw from pulling