https://www.mccoys.com/shop/p/3053428-052303-28/prime-line-b-570-roller-assembly-1-in-dia-roller-14-in-w-roller-steel
B 570 Roller Assembly, 1 in Dia Roller, 1/4 in W Roller, Steel
Sku: 3053428-052303-28
$4.99 / Card
22 Available at
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Door Rollers:Prime-Line B 570 1 in Dia
Used by several patio door manufacturers. Consists of 1/4 in W center groove wheel, high-tension heat-treated steel v-spring (2 in L before and 2 in L after bend).
- Heat-treated high-tension steel spring
- Universal design will fit most applications
Bearing Type
Ball
Spring Type
V
Roller Edge Type
Concave
Roller Width
1/4
Roller Diameter
1
Material
Steel
Finish
Unfinished
Suitable for
Roll Formed Screen Doors and Sliding Screen Doors