Bulk 1-1/2"-6 Socket Head Cap Screws – Coarse Thread, Alloy Steel, Black Oxide – Monster Bolts Length:4 Qty - 1-1/2"-6 x 15" (PT) Drive: Phillips #1 cross recess—compatible

Drive: Phillips #1 cross recess—compatible with precision manual and automated drivers

ideal for indoor or controlled environments where additional coatings are unnecessary

9 Hex Cap Screws with Zinc CR+3 bake finish for fine-thread fastening solutions

Class 10 Strength: Exceptional tensile strength for high-torque applications

especially in environments exposed to moisture and mild chemicals

Bulk 1-1/2"-6 Socket Head Cap Screws – Coarse Thread, Alloy Steel, Black Oxide – Monster Bolts Length:4 Qty - 1-1/2"-6 x 15" (PT) Drive: Phillips #1 cross recess—compatibleMonster Overview: Fix your project right the first time with Bulk 1 1 2" 6 Socket Head Cap Screws from Monster Bolts. These large diameter coarse thread fasteners are built from high strength alloy steel and finished with a thermal black oxide coating for a professional matte appearance and mild corrosion protection. Designed for demanding mechanical and structural applications that require maximum torque and reliability. All Monster Bolts black oxide