Bulk Zinc CR+3 Drop-In Anchors with Setting Tool – Monster Bolts Galvanized One-Tool Installation — single flat-blade

One-Tool Installation — single flat-blade driver taps

Combo drive head allows use of either Phillips or slotted driver

DIY Projects: Great for hobbyists needing reliable fasteners

Introducing our premium 3/8"-24 L9 Hex Head Cap Screws

These hardened steel screws cut their own threads into pre-drilled pilot holes

Bulk Zinc CR+3 Drop-In Anchors with Setting Tool – Monster Bolts Galvanized One-Tool Installation — single flat-bladeMonster Overview: Choose Zinc CR+3 Drop In Anchors with Setting Tool from Monster Bolts for medium to heavy duty anchoring in solid concrete. These anchors are designed for a flush finish, sitting level with the surface once installed. Expansion is achieved by driving the setting tool into the anchor, locking it securely in place. With a zinc CR+3 finish, these anchors are RoHS compliant and offer reliable corrosion protection for general indoor and