Our hex tap bolts meet our exceed ASTM A307 Grade A

Use for projects exposed to harsh marine or many chemically caustic conditions

Manufactured to NAS 907 Type J specifications Jobber flute lengths for drilling holes in hard to reach places Heavy duty construction for portable or machine drilling For use in drilling in high tensile strength alloy steels

3/4-10 x 10 A307 Grade A Carriage Bolt HDG

1/4 x 2 1/2 Nailon™ Anchor Mushroom Zinc Plated (100)

1/2-13 x 7 Hex Tap Bolt 18-8 (A2) Stainless Steel 7/8-9 Grade 8 Hex Cap Screws Yellow Zinc Plated Our hex tap bolts meet1 2 13 x 7 Hex Tap Bolt 18 8 (A2) Stainless Steel . 18 8 stainless steel hex tap bolts will have a typical composition of 18% chromium and 8% nickel. These percentages exist in 303, 304 and 305 series stainless steels so 18 8 is used at times to designate any and all of those alloy groups. 18 8 stainless steel offers good corrosion resistance and machines easily but will over time stain in coastal environments. They are also acceptable for use in ACQ