TIN KNOCKER 2N1 CRIMPER BEADERTin Knocker 2n1 Crimper Beader SKU: TKCRIMP2 The Tin Knocker 2n1 Crimper Beader is a lightweight, manual hand cranked machine designed for both beading and crimping operations. This portable unit is ideal for the insulation trade, especially when working with light gauge materials, and performs efficiently in the field. Features: Dual Functionality: Capable of performing both beading and crimping operations with a single setup. No tools required for