4" Caster Swivel Wheel 1 3/4 x 4 Platform - Used

Casters 4" Diameter with Swivel Wheels & 1 3/4 x 4" Platform Used. Unknown capacity. The wheel itself is made of plastic but the platform & hardware are made of steel.

Measurements:

• 4" diameter wheel
  
• 1 1/2" Wide Tread
  
• 1 3/4 x 4" Platform
  
• 3/8" Bolt in center of wheel
  
• 3/4" Raised sides of platform
  
• 3/8" Bolt holes in the platform sides