Columbia 42" (1067mm) 'Cam Lock' Compound Mud Tube Applicators but also the strongest

but also the strongest

Used after Automatic Taper on 90 degree internal angle joints on walls and ceilings

The Columbia 3" Nailspotter is a big improvement in screw finishing

the box springs put pressure on the compound chamber requiring only a light push to operate the box

The Inside Track Boxes are no exception

Columbia 42" (1067mm) 'Cam Lock' Compound Mud Tube Applicators but also the strongestColumbias Cam Lock Tube is so simple and so positive we would not recommend using any other tube when it comes to fast set compounds. The brass cams easily find and lock to the stainless ring using the same technology as a firehose. FEATURES: Brass cams on a stainless steel lock ring Quick remove bottom for complete cleaning Hand made from U. S. aluminium and steel components Machined in Columbia's state of the art facility in Canada