Product details:

H's 4 Castor Wheels Heavy Duty 50mm Rubber Swivel Trolley Furniture Caster with Brakes Brand: H&SFeatures: The castor wheels are made from heavy duty steel plate - Double ball bearing swivel head - Wheel Type : grey PU, plain bearings - Pack comes with 2x swivel with brake, 2x swivel - Ideal for a huge variety of uses from DIY to industrial applications (home, schools & shops)Binding: DIY & Tools - Details: These swivel & braked castors with 4 bolt plate fixing and PU non marking wheels. Ideal fora huge variety of uses from DIY to industrial applications home, schools, shops & hospitals etc. - Features -Heavy duty steel plate -Double ball bearing swivel head -Wheel Type : grey PU, plain bearings -Pack comes with 2x swivel with brake, 2x swivel -Ideal for a huge variety of uses from DIY to industrial applications (home, schools, shops & hospitals)Measurements -Overall Height: 70mm -Wheel Size: 50mm -Tyre Width: 17mm -Fixing Plate Size: 50 X 50mm -Bolting Centres : 35 x 35mm - Package Contents -2x swivel with brake -2x swivel - Package Dimensions: 5.6 x 3.3 x 3.1 inches