Hillman Group Hex Head Sleeve Anchors (3/8" X 3" - 50 PC)

Sleeve Anchors function by turning the nut which pulls the end of the anchor up through the sleeve, expanding the anchor DETAILS MULTI-MATERIAL FUNCTION: Recommended for use in concrete or masonry Applications include door & window frame installs, mounting fixtures on walls & shelving Zinc plating offers moderate protection against rust and corrosion PRE-DRILLING REQUIRED: A pilot hole is required for installation One (1) C-Pak per sellable unit 100 pieces per retail package