Slab Grabber Bracket ( 6 to 12 Inch Slab)SKU: P-00700-SG$634.79PriceQuantity*Add to CartBuy NowFeatures OSHA 1926 Subpart M ANSI A 10.11 The slab grabber is a non-destructive clamp-on mounting bracket for the P-00700 perimeter arm. It works on concrete slab edges from 6” to 12”.