Handful of Copper Bolts

Handful of Copper Bolts is material for making various Engineer items.

Source
Handful of Copper Bolts are crafted by Apprentice engineers with a skill of 30.

The schematic is learned from Journeyman Engineering Trainer.

Engineering

 * Copper Modulator
 * Rough Copper Bomb
 * Rough Boomstick
 * Mechanical Squirrel Box
 * Target Dummy
 * Deadly Blunderbuss
 * Lovingly Crafted Boomstick
 * Practice Lock
 * Crude Scope