• Design Factor 4:1
• Hook not included.
• All hooks used on UB500 Overhaul Balls (S320, S320N & S316A) are forged from alloy steel. The S320 and S320N hooks come complete with latches.
• Sizes 4 tons through 10 tons available with Crosby’s S316A “Positive Locking” SHUR-LOC® hook which may be used for lifting personnel. Meets OSHA Rule 1926.550 (g).
• Each ball can be equipped with the new McKissick US422 Wedge & Socket which can be easily adjusted to fit various sizes of wire rope by changing the wedge (Ensure that correct wedge is used for selected wire rope size).
• The S320 hook (PL latch) and the S320N hook (S4320 latch), with the proper latch attached, may be used for personnel lifting when secured with proper device (Bolt, nut and pin for the PL latch; Cotter pin for the S4320 latch). Meets OSHA Rule 1926.550 (g).

Elephant QBT Quick Beam Trolley
Capacity Range: 1t ~ 10t Heavy Duty Quick Install Push Type Trolley Simple Installation, No Special Tools Required Fits both ‘S’ beams and ‘W’ beams Low Profile Design Corrosion Resistant Stainless Steel Plungers Corrosion Resistant Double Sealed Bearings Meets...