A2 - Handle plastic 1/4" aluminum A3 - Trigger plastic 1/4" aluminum Drills: 1/4 with clearance (E or 6.5mm), #52 - 1/16 with clearance A8 - Spray Lever 1/4" aluminum, Drills: 1/4" with clearance (E or 6.5mm), #52 - 1/16 with clearance A9 - Can Holder 1/4" aluminum Drills:#28, 1/16" A10 - Can Holder 1/8" aluminum Drills: #28, 1/16" A12 Latch 5/16" aluminum Drills: #43, 1/16" C3 *********************