Vestil Manufacturing Corp Glass Filled Nylon Casters Leading Edge Lanyard Jacks are made of steel

Jacks are made of steel with a polished chrome finish and have an 8-1/4" long handle that folds down when not in use

PMI added an original innovative leather pull-tab between the fingers

Tube Diameters: T57430 & T57431: Fit 2

2-part UniFit system easily attaches to most harnesses with choke-on snap fastener installation

Steel-wire core provides superior cut and heat resistance

Vestil Manufacturing Corp Glass Filled Nylon Casters Leading Edge Lanyard Jacks are made of steelVestil Manufacturing Corp Glass Filled Nylon Casters These glass filled nylon casters are constructed of a thermoplastic compound that is perfect for industrial and institutional applications. Resistant to most chemicals, salts, solvents, and steam. This tread does not absorb water and is non marking. Black tread color. Wheel core is glass filled nylon. 65 + 5 Shore D. RESISTANT TO MOST CHEMICALS EASY ROLL PERFORMANCE ANTI CORROSIVE & RUST RESISTANT