✦ Made of alloy steel with chrome finish, high hardness, rust　and corrosion
　resistant. Surface electroplating process and　anti-slip aesthetics.
✦ HUMANIZATION REGULATOR: They feature ratchet action with forward and　
　reverse operation and lock, free to adjust positive and negative rotation,
　the middle　is the lock key.
✦ EASY TO HOLD: The handles are long enough to get a full grip allowing you　
　maximum leverage, comfortable to hold and easy to handle with　single hand,
　suitable for rotating all kinds of rotating tapping.
✦ CONVENIENCE: A gnarled ring around the tip of these wrenches allow you to 　 　
　loosenand tighten the tap in the wrench when you have oily fingers.
✦ WIDELY USAGE: These professional quality ratchet tap wrenches are ideal for 　     
　use in confined spaces. It can used for tapping the tap with silk, the     
　shell is turned upside down.
✦ Left and Right side ratchet function, reversible
✦ Works with sliding bar, 17 mm socket or 3/8" ratchet handle
✦ Suitable for taps up to M3 to M10 (1/8" to 3/8")