uxcell M5-M12 T-Handle Bar Forward Reverse Lock Die Ratchet Tap Wrench Holder Weight: 309g; Product Name: Ratchet Tap Wrench Material: Metal; Package Content: 1 x Ratchet Tap Wrench Main Color: Silver Tone; Fit for Square End Size: 4mm - 9mm(Square Side Length) Shaft Size: 12 x 0.8cm / 4.7" x 0.3" (L*D); Body Size(Approx): 11 x 2.5cm / 4.3" x 1"(H*D) Fit for Tap Standard: M5 - M12