Metal Duct Tools & Accessories 29
malco tool book | better ideas for the real world. Snap Lock Punch Hand Notcher N1R SL1R Fast and easy cutting. Notcher makes a clean 30° “V” shaped cut in sheet metal. Join sheet metal, duct and pipe sections economically. 13/16” (20.6 mm) maximum throat depth. Upper cutting jaw is drop forged high impact alloy steel. Hook design of cutting jaw facilitates notching corners or take-off tabs to desired depth without slipping.
malco tool book | www.malcotools.com 5-Blade Crimper Longer, shallower crimps produced with the C5R result in a tighter fitting, more self supporting, leak-proof connection in sheet metal pipe and duct. C5R Easy Hand Motion and Greater Control: Longer Lasting Performance A superior compound leverage mechanism offers maximum ease of operation. Comfortable opening, spring-actuated handles, give additional comfort and control.
malco tool book | better ideas for the real world. Duct Stretchers Straight / Offset / Locking Use the Duct Stretcher to hold duct in place with one hand while slipping drive cleat in place with other hand. The low profile, straight body is designed to go anywhere, even in the tightest quarters. Additional spacing holes allow wheels to be adjusted to span greater distances. Rugged anodized aluminum body features large vinyl cushion grip and handy hang-up hole.
malco tool book | www.malcotools.com Locking Duct Stretcher Duct Stretchers Pipe and Duct Holders Inside View Step 1. Place wheel located on moveable cam to one side of adjoining duct flanges. 2DH Step 2. Turn handle down to pull duct sections together and lock in place. Like an extra pair of hands! Two powerful clamps and four feet of 125 lb. tensile strength linked chain. Set holds duct in place, either between or under joists until it is properly secured.
malco tool book | better ideas for the real world. Dampers Hardware / Components Malco 28 Gauge Dampers feature 1/4” (6.4 mm) bearings allowing bearing holes to be made in round duct with the use of a scratch awl. Squeeze pipe so that it is oval shaped. Insert damper into pre-punched bearing hole(s). Pipe will spring back to round when released. Secure with wing nut(s) provided. Damper may be adjusted with screwdriver or optional damper handle. Available with or without handles. See below.
