https://www.mccoys.com/shop/p/7430150-052303-28/prime-line-b-521-roller-assembly-1-in-dia-roller-14-in-w-roller-plasticsteel-2-roller
B 521 Roller Assembly, 1 in Dia Roller, 1/4 in W Roller, Plastic/Steel, 2-Roller
Sku: 7430150-052303-28
$4.73
5 Available at
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Estimated Arrival On: 01/23/2026
Door Rollers:Prime-Line B 521 1 in Dia 2-Roller
1/4 in W center groove nylon wheel, high-tension 2-1/2 in L heat-treated steel spring and #8 x 3/8 in Phillips pan head sheet metal screw.
- Heat-treated high-tension steel spring
- Easy to install
- VERSATILE With this versatile sliding door rollers kit, you can choose to rivet the roller into place or use a roll pin, drive pin, binder post and screw or bolt and nut
Number of Rollers
2
Bearing Type
Ball
Spring Type
Straight
Roller Edge Type
Concave
Roller Width
1/4
Roller Diameter
1
Material
Plastic/Steel
Finish
Unfinished
Dimensions
2-1/2 in L
Suitable for
Roll Formed Screen Doors and Sliding Screen Doors
Includes
(2) #8 x 3/8 in Phillips Pan Head Sheet Metal Screws
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