3/4" X 3-1/2" Double Expansion Anchors | Box 15 Finish:Zinc Alloy Combo Drive with Nibs Under

Combo Drive with Nibs Under Head for Flush Surface Finish

fast cutting and less burn ideally suited for greater than 120 pound rail

Embedment: 1

Shear (lb): 8163

Max Force flap discs utilize a zirconia abrasive - a sharp and long-life abrasive grain know for excellent material removal

3/4" X 3-1/2" Double Expansion Anchors | Box 15 Finish:Zinc Alloy Combo Drive with Nibs UnderEmbedment: 3 1 2 Tension (lb): 11200 TPI: 10; Drill Size: 1 1 4 Expansion anchors are used in soft masonry and in materials of questionable strength with machine screws or machine bolts that are exposed to vibration or side pressure. Made of zinc alloy, expansion anchors are rustproof. The screw or bolt can be removed from the anchor if necessary and replaced while maintaining holding power. Double expansion anchors have two ends that, when expanded,