Wera 05078345001 7783 C Square drive insert, 14x18 mm, 1/2" x 65 mm

Application: For 1/2" square socket wrench inserts and 1/2" connecting parts with square drive
Drive: 14x18 mm; for torque wrenches of the Click-Torque X and XP series with 14x18 mm holder
Design: Forged, chrome-vanadium steel, matt chrome-plated; with safety pin

Technical Specifications:

• 7783 C Square drive insert, 14x18 mm, 1/2" x 65 mm