6-32 x 1/2 Slotted Binding Undercut Machine Screw Fully Threaded Zinc NKBZ This 5/16-24 Hex Jam Nut

This 5/16-24 Hex Jam Nut is made of durable 18-8 stainless steel

This 1 1/4-12 x 4 1/2 Hex Cap Screw is made of steel and has a Grade 8 strength rating

this bolt meets Grade 8 specifications for exceptional load-bearing capacity

or plastic

This 1/4-20 x 2 Phillips flat machine screw is fully threaded and has a black zinc finish

6-32 x 1/2 Slotted Binding Undercut Machine Screw Fully Threaded Zinc NKBZ This 5/16-24 Hex Jam NutThis 6 32 x 1 2" slotted binding undercut machine screw is fully threaded and made of zinc. It has a slotted drive and is designed for use in binding applications. The undercut design helps to prevent the screw from stripping or loosening over time. This screw is commonly used in a variety of applications, including bookbinding, photo albums, and other projects where a strong and durable binding is required.