US$ 160.00
End of bit relief allows for fast plunging
Easy "slip" during pull-thru due to smooth radiused edges
Includes: 8 oz Blue Chalk Bottle
5/16"-18 x 1"
L L Building Products BVSII Block Foundation Vent, Aluminum, Mill Openers End of bit relief allowsHighlights: Finish: Mill Material: Aluminum Dimensions: Depth: 2 3 4 in x Height: 15. 91 in x Width: 15 3 8 in Net Free Ventilating Area: 73 sq in Aluminum vanes, lintel not required For block, brick or frame construction Recommended for high level ventilation Block style with moveable louvers