1/2-13 x 7 Square Head Machine Bolt Plain D93310 This 3/8-16 x 3/4 Ribbed

This 3/8-16 x 3/4 Ribbed Neck Carriage Bolt is made of Grade 5 steel and has a fully threaded design

1/4-20 x 1 Hex Cap Screw Grade 2 Non A307 Black Oxide and Oil is a high-quality screw that is perfect for a variety of applications

This screw is ideal for framing

this bolt is ideal for use in applications where a smooth surface is required

1/2-13 x 7 Square Head Machine Bolt Plain D93310 This 3/8-16 x 3/4 Ribbed1 2 13 x 7 Square Head Machine Bolt Plain is a type of fastener used to secure two or more pieces of material together. It has a square head and a threaded shank. The square head provides a gripping surface for a wrench or socket, while the threaded shank screws into a pre drilled hole in the material. The bolt is made of plain steel, which is not coated or plated.