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> Malco sl-1 snap lock punch tool vgc
Malco sl-1 snap lock punch tool vgc
Malco SL1 Snap Lock Punch, join sheet metal, duct and pipe sections economically.
Join sheet metal, duct, and pipe sections economically. No need for extra hardware. Punches raise a louvered shape projection on metal edge for locking into rolled edge of sheet or piece to be joined. Metal pieces snap together and are fastened securely.
