Bulk 1"-8 Grade 8 Hex Cap Screws – Zinc Yellow CR+3, Made in USA – Monster Bolts Burnt Chrome Diameter: #12 / 0

Diameter: #12 / 0

6250″) Thread Size 5/8-18 UNF (Fine Thread) Drive Size 1/2″ Hex (Allen) Head Type Socket Head Cap Screw (SHCS) Material 18-8 Stainless Steel (A2) Finish Passivated Stainless (as produced) Standards ASTM F837 / ASME B18

Material: Thru-Hardened Medium Carbon Steel

Applications: Automotive

We start with premium springs

Bulk 1"-8 Grade 8 Hex Cap Screws – Zinc Yellow CR+3, Made in USA – Monster Bolts Burnt Chrome Diameter: #12 / 0Product Overview Build with maximum strength and reliability using Bulk 1" 8 Grade 8 Hex Cap Screws finished in durable zinc yellow CR+3. These Made in USA UNC thread bolts are built for heavy duty structural, industrial, agricultural, and equipment applications where maximum clamping force and rugged durability are essential. Manufactured to SAE J429 Grade 8 mechanical requirements, these large diameter bolts deliver outstanding tensile performance