feature:
NAIERDI-Hardware Leader
100% high quality
White PP nylon material rubber wheel
Double ball bearing swivel head
Superior Mechanical
Universal wheels
Quiet, wearable
Handiness, Shock absorption
will not scratch the floor
various use and place
Specifications:
Wheel Type: White Nylon, Dual Roller Bearings
Material: white nylon PP material and stainless steel
Load-bearing: 10 kg (each)
Detailed size:
Overall height: 33 mm
Wheel diameter: 21mm (about 1 inch)
Wheel width: 14 mm
Mounting plate size: 38x32mm
Hole diameter: 4mm
Installment holes spacing: 30x23mm.
Package Included:
4 x pairs of swivel heads