Description
Used as top and bottom roller. Plastic wheel with center groove. 1-7/8 in L housing. Heat-treated, high-tension steel spring and #8-32 x 1-1/4 in Phillips pan head screw.
Detailed Product Specifications
Manufacturer Part Number:B 518
Unit of Measure:CD 2
Feature:Heat-treated high-tension steel spring
Feature:Used as a top and bottom roller
Bearing Type:Ball
Color:Silver
Dimensions:1-7/8 in L
Finish:Unfinished
Includes:(2) 8 to 32 x 1-1/4 in Phillips Pan Head Machine Screws
Material:Plastic/Steel
Roller Diameter:1 in
Roller Edge Type:Concave
Roller Width:1/4 in
Spring Type:Straight
Suitable for:Patio and Sliding Screen Glass Doors





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