Simpson CSD25300 1/4" X 3" Countersunk Head Split-Drive Anchor - Zinc, Pkg 100 Type 316 Stainless Steel Wedge Anchors Material: 18-gauge steel for strength

Material: 18-gauge steel for strength and durability

Whether you're tackling commercial HVAC systems

this stud shoe helps redistribute loads around the opening

Drill point

and shelving

Simpson CSD25300 1/4" X 3" Countersunk Head Split-Drive Anchor - Zinc, Pkg 100 Type 316 Stainless Steel Wedge Anchors Material: 18-gauge steel for strengthThe Split Drive anchor is a one piece expansion anchor that can be installed in concrete, grout filled block and stone. As the anchor is driven in, the split type expansion mechanism on the working end compresses and exerts force against the walls of the hole. The Countersunk head allows for a smooth surface when attaching wood or light gauge steel to concrete and grout filled block surfaces. Installation: For Common Rafters: Drill a hole in base