4" x 1-1/4" Semi-Steel Wheel Swivel Caster - 300 lbs. Capacity High Temp. Tread Galvanized steel shelves hold up

Galvanized steel shelves hold up to 350 lb (159 kg) and adjust on 3" (76-mm) increments for versatile storage

It fits snugly alongside chairs on decks

Chemically & Mechanically Bonded To Core Core Type Cast Iron Swivel Radius 4-9/16" Bolt Hole Pattern 2-5/8" x 3-5/8" to 3" x 3" Bolt Hole Diameter 3/8" Durometer Shore A 85 (+/-5)

Check the listed material (Steel)

4" x 1-1/4" Semi-Steel Wheel Swivel Caster - 300 lbs. Capacity High Temp. Tread Galvanized steel shelves hold upProduct Overview 4" x 1 1 4" Semi Steel Wheel Swivel Caster Semi Steel Cast iron offers a strong, durable, cost effective solution for heavy loads. Hard tread rolls easily and offers high abrasion resistance. The Tread face is precisely machined for a smooth, centrical ride, tread edge is machined round. This caster is listed with wheel diameter 4", tread width 1 1 4", load capacity 300 Lbs., tread type Steel Alloy, and bearing type Plain Bore. Key