uxcell 1.25-inch Dia Rubber Single Wheel Rigid Non-Swivel Top Plate Fixed Casters 6pcs<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Package Content: 6pcs x Rigid Caster Wheel; Product Name: Rigid Caster Wheel</li><li>Weight: 202g; Main Material: Metal， Rubber</li><li>Overall Size: 37 x 19 x 43mm/1.5" x 0.75" x 1.7"(L*W*H); Wheel Size: 31 x 13mm/1.25" x 0.5"(D*T)</li><li>Main Color: White，Silver Tone; Mounting Hole Distance: 29mm/1.1"</li><li>Mounting Hole Dia.: 4mm/0.12"</li></ul></div><img src="http://ecx.images-amazon.com/images/I/412IV2of3YL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41YgZfvlhoL.jpg" noproxy>