Copper Heavy-Wall Tubing 12", OD:3.56mm ID:2.54mm |Sold By each| 132532 |Bulk Prc Avlb

Metal type: Copper 
Hardness: Hard 
Form: Tubing 
Dimensions: 12"L (cannot be cut to order) 
Outside dimension: 3.56mm (.140") 
Inside dimension: 2.54mm (.100") 
Wall thickness: 0.51mm (.020") 
Metal color: Copper 
Country of origin: United States 

This copper extruded tubing is ideal for making hinges (holds 11-gauge wire) and for creating custom tube settings (holds 3mm stones). ^