PACKAGE INCLUDES: You will receive 12 pieces of 3/8-inch metal sliding window rollers, enough in quantity to meet your daily replacement needs.

HIGH QUALITY: Our metal sliding window rollers are made of high-quality metal materials, making them sturdy, durable, and wear-resistant for long-term use.

SLIDING ROLLER SIZE: The dimensions of the sliding window roller are 43mm in length, 7mm in width, 9mm in height, with a hole spacing of 30mm, and a wheel width of 4mm (Note, please confirm the size information before purchasing).

ROLLER ADVANTAGES: The universal single sliding roller features strong load-bearing capacity and durability, offering smooth, stable, and quiet sliding performance. The reinforced single roller is wear-resistant, and the high-quality metal frame adds to its durability.

WIDE APPLICATIONS: You can use these rollers to install sliding windows, doors, cabinets, drawers, and for various other DIY projects. Please carefully confirm the dimensions before purchasing.