Bulk 1-1/2"-6 Socket Head Cap Screws – Coarse Thread, Alloy Steel, Black Oxide – Monster Bolts Length:15 Qty - 1-1/2"-6 x 3-1/2" Expansion: 360° collet expansion ensures

Expansion: 360° collet expansion ensures reliable hold in solid concrete

Wide Range of Sizes: From 1/4"-20 up to 2-1/2"-4 to meet your specific requirements

For marine & rigging needs

Fix your project right the first time with #5-40 Phillips Pan Thread Cutting Screws – Type F

Hex Cap Design: Provides reliable clamping force and easy wrench access

Bulk 1-1/2"-6 Socket Head Cap Screws – Coarse Thread, Alloy Steel, Black Oxide – Monster Bolts Length:15 Qty - 1-1/2"-6 x 3-1/2" Expansion: 360° collet expansion ensuresMonster 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