Four (4) 3/4" x 4-1/4" Zinc Plated Hex Nut Sleeve Anchor Bolts (BCP997)

• Package includes 4 premium sleeve anchor bolts
• 3/4" hole diameter
• 4-1/4" hole depth
• Ideal for solid concrete, hollow block, solid brick, hollow brick and stone
• Zinc CR+3 plated

Sleeve Anchors are used for anchoring into concrete, brick, block, or stone. As the head is tightened, the sleeve dilates against the substrate.