ITEM NAME:1PCS bullseye universal wheel steel bead wheel stainless steel steering whe G7T6 1PCS bullseye universal wheel steel bead wheel stainless steel steering whe G7T6 Material: stainless steel Color: silver Hole diameter: 4mm Hole distance size: 40mm Ball diameter: 15mm Size: 48x32x20mm Application: small machinery, trolleys, furniture and rack, etc. Note: The wheel accurately using the method is to install the bead up, if it is upside down, often lead to the ball stuck, rolling is not smooth, this is not a quality problem Package include: 1 * stainless steel bull eye wheel ball Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm..1 stainless steel bull eye wheel ball. Application: small machinery, trolleys, furniture and rack, etc. down, often lead to the ball stuck, rolling is not smooth, this is not a quality problem. Material: stainless steel.