Consists of 1/4 in W center groove wheel. Heat-treated, high-tension adjustable steel M-spring. Used by several patio door manufacturers.
Products specifications
Bearing Type
|
Ball |
Color
|
Gray |
Finish
|
Unfinished |
Includes
|
(2) 8 x 1 in Phillips Screws |
Material
|
Steel |
Number of Rollers
|
2 |
Roller Diameter
|
1 in |
Roller Edge Type
|
Concave |
Roller Width
|
1/4 in |
Spring Type
|
M |
Suitable for
|
Sliding Screen Glass Doors |
Manufacturer
|
ZEP COMMERCIAL |