Stanley 730790 Double Track Nylon Roller, 1-13/16", Steel Impact These radical new hole saws

These radical new hole saws provide ultimate cutting length to bore deeper holes in a single pass

100 Percent solid round tapered filaments

Standard Color: Black or white

Closed cell for blocking radon gas and air infiltration

Made of highest quality structural foam polyethylene with UV inhibitor

Stanley 730790 Double Track Nylon Roller, 1-13/16", Steel Impact These radical new hole sawsHighlights : Heavy duty Steel 1 13 16"od roller Double track nylon roller L x o. d. stem : 3 11 16" x 7 16" Garage door roller Heavy duty 10 ball bearing steel rollers extend operating life Rollers feature a case hardened raceway for added durability Nylon outer wheel provides for quiet operation of garage door For most overhead sectional wood and steel garage doors Designed for use on 2" track Carded