3M Protecta PRO 1350200 22" Chain Rebar Assembly For Positioning, Steel Rebar Hook At Center, Snap Hooks At Leg Ends, 310  lb. Capacity, Silver Ideal for work positioning Extremely durable twist link chain construction 22 in (56cm) chain rebar assembly User friendly self locking snap hooks at leg ends 22 in (56cm) chain rebar assembly with steel rebar hook at center, snap hooks at leg ends