TOP Ratchet Wrench with Spud Cationic Japan Double-Ended Handle, 16x18mm, Coating, RM-16x18, Tsubame-Sanjo,

Across flats dimensions: 16 x 18 mm Total length: 312mm Weight: 440g Guaranteed torque: Smaller setting/274.6 N・m, Larger setting/328.5 N・m Material: Cr-V