Bulk 1-3/4"-5 Grade A Hex Bolts (A307, Coarse Thread, Zinc CR+3) Green Anodized Titanium Material: Stainless Steel 316

Material: Stainless Steel 316

these screws offer exceptional resistance to rust

Finish: Thermal black oxide + oil for mild oxidation resistance and a professional matte look

Bulk Squirter® DTI Washers – Mechanical Galvanized Direct Tension Indicator Washers for ASTM F3125 Grade A325 Bolts

5mm Socket Head Cap Screws made from Zinc Plated Class 12

Bulk 1-3/4"-5 Grade A Hex Bolts (A307, Coarse Thread, Zinc CR+3) Green Anodized Titanium Material: Stainless Steel 316Bulk 1 3 4" 5 Grade A Hex Bolts (A307, Coarse Thread, Zinc CR+3) Durable Construction Fasteners for Structural and Industrial Applications For applications requiring strong, dependable fasteners, trust 1 3 4" 5 ASTM A307 Grade A Hex Bolts. Manufactured from low carbon steel and zinc coated with Cr+3 for corrosion resistance, these bolts are a top choice for construction, infrastructure, and general purpose fastening. Note PT = Partial Thread Key