I have a Rockler #31166 Pneumatic Corrugated Nail Fastener that is in excellent condition. Rather than build frames in place stick by stick, some trimmers assemble door and window casings on the floor and shoot them into place on the wall. Rockler’s Model 31166 corrugated fastener nailer is just the tool for this and other simple face-frame fabrication. It allows you to fasten butt and miter joints quickly from the back using 1/4", 3/8", and 1/2"-tall corrugated fasteners (included) that leave no visible holes. Also included are safety goggles, tool lubricant, hard-sided storage/carry case and Instruction Manual. Brand new, the tool cost about $230 and fasteners go for about $15 per thousand. $200
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