3/8-16 x 1 1/2 Serrated Hex Flanged Washer Full Thread Grade 5 w/Head Markings Zinc 3/8-16 NTU while the split lock washer

while the split lock washer prevents the screw from loosening

making them ideal for use in tight spaces or where a flush finish is desired

This 10-24 x 3/4 slotted indented hex head machine screw is made of 18-8 stainless steel and is fully threaded

This 1/4-20 x 4 Slotted Flat Machine Screw Fully Threaded Zinc is a versatile and durable fastener designed for a wide range of applications

It is a fully threaded bolt with a hex head and a 1/2-13 thread pitch

3/8-16 x 1 1/2 Serrated Hex Flanged Washer Full Thread Grade 5 w/Head Markings Zinc 3/8-16 NTU while the split lock washerThe 3 8 16 x 1 1 2 Serrated Hex Flanged Washer Full Thread Grade 5 w Head Markings Zinc is a high quality washer designed for use in a variety of applications. It is made from durable steel and features a zinc coating for added corrosion resistance. The washer has a serrated surface that helps to prevent it from slipping, and it is also full threaded for added strength. The washer is marked with the grade and size for easy identification.