10-32 x 3/4 Serrated Hex Flanged Washer Full Thread Screw 18-8 Stainless Steel NWHP3 This 1/4-20 x 1/2 6-Lobe

This 1/4-20 x 1/2 6-Lobe Flat Machine Screw is made of 18-8 stainless steel

The 5/16-18 x 5/8 Carriage Bolt Short Neck Full Thread Zinc is a versatile fastener designed for a wide range of applications

which means that it can be screwed into a material until the head is flush with the surface

They are made of 18-8 (304) stainless steel

10-32 x 3/4 Serrated Hex Flanged Washer Full Thread Screw 18-8 Stainless Steel NWHP3 This 1/4-20 x 1/2 6-LobeThis 10 32 x 3 4 Serrated Hex Flanged Washer Full Thread Screw is made of 18 8 stainless steel, which provides excellent corrosion resistance. The screw has a serrated hex flange washer head that provides a large bearing surface and helps to prevent the screw from loosening. The full thread design allows for maximum holding power. This screw is ideal for use in a variety of applications, including marine, automotive, and construction.