5-40 x 1 1/4 Slotted Flat Machine Screw Fully Threaded Zinc 1/2-13 CE12698 it features a Grade 2

it features a Grade 2 strength rating

This 1/4-28 NTE thin pattern nylon insert hex lock nut is made of zinc and is designed to provide a secure and reliable connection

The undercut design provides a secure hold in wood or metal applications

These screws are made of black phosphate particle board

5-40 x 1 1/4 Slotted Flat Machine Screw Fully Threaded Zinc 1/2-13 CE12698 it features a Grade 2These 5 40 x 1 1 4 Slotted Flat Machine Screws are fully threaded and made of zinc plated steel. They have a slotted drive and a flat head. These screws are commonly used in a variety of applications, including furniture assembly, cabinetry, and other woodworking projects. They are also suitable for use in metal and plastic. These screws are strong and durable, and they provide a secure hold.