Jet 120251-1/2 Ton Sbt Series Manual Trolley-Heavy Duty Replacement Parts federal specifications: ggg-w-641e

federal specifications: ggg-w-641e

Just pull the bag out of the vacuum and throw it out

Drop forged alloy steel Heat-treated for durability

Jaws hardened to hrc 52

Double sealed ball bearings for long life

Jet 120251-1/2 Ton Sbt Series Manual Trolley-Heavy Duty Replacement Parts federal specifications: ggg-w-641eLoad is moved by pulling on hoist load chain in direction of travel , Double sealed ball bearings for long life , Specially hardened steel wheels meet ansi b30. 11 specifications (certificate included) , Specially designed integrated drop stops bumpers take the load in the event of wheel failure and prevent wheels from contacting other trolleys on the track , Adjustable to fit various sizes of flanges and beams