Olympic Plates Olympic PlatesOur Olympic plates are available in cast, rubber and urethane. GPI plates have three holes that are positioned in a way that allows the user to use... the plate in a safe and easy manner. Our plates are made of the finest cast iron, rubber and urethane available creating durability and strength. Available in 2.5lb., 5lb., 10lb...., 25lb., 35lb., and 45lb. sizes. Cast Iron - High-grade cast iron with a baked Hammertone chip resistant finish, plate back, edges and hole are precision machined for an attractive...

barbell BarbellsFixed barbells are available in straight or EZ curl bars that are chrome plated. They are made with rubber or cast plates and a urethane coated steel endcap... to further prevent loosening.Urethane Coated Steel End Plates - These are used on all dumbbells and fixed barbells. This design, when tightened, actually bonds to the plates, which...

or tapered design. Tapered design is available up to 100 lbs.Both styles use a rubber coated steel end plate in conjunction with a recessed 5/8" hardened HexBolt which is treated with a proprietary locking compound.Chrome handles are deep knurled and U.S. made. ...

Industries, Inc. exclusive). We assemble the plates to the handle with a proprietary locking nut that will not back off under the most severe shock loads, but can be adjusted... forward with ease to accommodate for plate surface wear, handle deformation or any other factors that cause loosening in conventional bolt together dumbbells without diminishing its... as required. Uni-Lock is available in either cast iron, rubber coated plates and our new solid urethane coated heads. The new Uni-Lock design from GP Industries, Inc. provides the durability of welded dumbbells with the balance, feel and versatility of bolted dumbbells. ...

styles use a rubber-coated steel end plate in conjunction with our own proprietary one piece handle and locking device providing superior strength and revolutionary adjustability...