Bulk 3/4"-10 Grade B Heavy Hex Bolts (A307, Coarse Thread, HDG Finish) purple these fasteners provide superior holding

these fasteners provide superior holding power

Grade 8 Strength: Engineered to handle intense loads and torque

Hardened 410 stainless steel offers a unique combination of strength and wear resistance

Electronics & Instruments: Great for securing small or sensitive components where space is tight

rounded pan head and Phillips drive ensure secure fastening and a professional finish

Bulk 3/4"-10 Grade B Heavy Hex Bolts (A307, Coarse Thread, HDG Finish) purple these fasteners provide superior holdingBulk 3 4" 10 Grade B Heavy Hex Bolts (A307, Coarse Thread, HDG Finish) Corrosion Resistant Heavy Duty Fasteners for Industrial & Structural Applications For high strength, corrosion resistant fastening applications, choose 3 4" 10 ASTM A307 Grade B Heavy Hex Bolts. These heavy hex bolts are crafted from low carbon steel with a hot dipped galvanized (HDG) finish, offering superior rust resistance and durability for outdoor and high moisture