3/8-16 x 3 1/2 Serrated Hex Flanged Washer Full Thread Screw Case Hard Zinc MT1 it has a Grade 2

it has a Grade 2 rating for strength and reliability

this screw boasts exceptional corrosion resistance

This screw is 1 1/4 inches long and has a diameter of 5/16 inches

and the full thread allows for a strong hold in the material

and is perfect for projects that require a strong and reliable fastener

3/8-16 x 3 1/2 Serrated Hex Flanged Washer Full Thread Screw Case Hard Zinc MT1 it has a Grade 2The 3 8 16 x 3 1 2 Serrated Hex Flanged Washer Full Thread Screw Case Hard Zinc is a versatile and durable fastener designed for a wide range of applications. Made from high quality steel, this screw features a serrated hex flange washer head that provides a secure grip and prevents loosening. The full thread design ensures maximum holding power, while the case hardened zinc plating offers excellent corrosion resistance. With its combination of