4040 Tailboard Block (3/8" wire x 3" sheave) Light Duty Recovery Straps and elongation properties for demanding

and elongation properties for demanding use

Its optimized shank design withstands the swelling and shrinkage common in treated lumber

Two sewn-in L-track fittings allow quick attachment anywhere along your L-track rail system

lock-tight hold during transport

4040 Tailboard Block (3/8" wire x 3" sheave) Light Duty Recovery Straps and elongation properties for demanding4040 Tailboard Block 3" Sheave for 3 8" Wire Rope Built for tough lifting and pulling jobs, the 4040 Tailboard Block is a compact, durable pulley designed to handle 3 8" wire rope. It features a 3" sheave and a 5: 1 safety factor, offering reliable performance with a working load limit of 4,000 lbs and a break strength of 20,000 lbs. The bronze bushing ensures smooth operation and extended service life, even under demanding use. Ideal for fixed