Every Ground Release Shackle, SheetMaster 10 Ton GRS, MasterLink GRS 20 Ton GRS, MasterLink 40 Ton GRS Shackles and 10 Ton Spreader Bar are Individually stamped with a Serial Number on each one and are Load Proof tested by an Independent OSHA approved Independent Testing Laboratory. Stab Cat, Inc. is the only in house Manufacturer known worldwide to exhaustively Laboratory and Job Test every individual item. Test Certificates furnished to Clients at time of sale.
10 Ton Swl Positive Safety Ground Release Shackle
25 Ton Swl Ground Release Shackle
The 25 ton Ground Release Shackle was developed by Stab Cat, Inc. to provide a medium "Heavy Lift" Ground Release Shackle for the Piling Industry for the need of handling recently introduced Mono-pile, Caissons, Conductor Pipe (Oil Wells) and other applications.
Ground Release Shackle Rebuild/Recertified Program
We perform an in-house evaluation of each shackle and contact customer prior to all repairs.
View, print, or download Product Instructions with links below.