Ko-Ken 4750JB/NB/PB reversible ratchet with quick release

Ko-Ken 4750JB, 4750NB and 4750PB are reversible ratchets with quick release button with a 1/2" square drive. Length is 250mm. Handle options: cushion grip, knurled and polished.

Where this product is used

• Tightening and loosening nuts and bolts with 1/2" drive sockets
• Workshop, maintenance and repair work where a reversing action saves repositioning the tool
• Driving extension bars, universal joints and other 1/2" drive accessories

Features

• 1/2" square drive
• Reversible ratchet action
• Quick release button: sockets and accessories are locked safely, and pressing the button releases the socket or extension bar
• Handle options: cushion grip, knurled and polished

Key specifications

Choosing the right option

Match the drive size to your sockets and extension bars, and choose the length to suit the room you have to swing the handle: a longer ratchet gives more leverage and a shorter one fits tighter spaces. Reversible ratchets with a quick release button have less strength than a normal ratchet because of the technical design, so use the ratchet correctly. A ratchet is not a hammer. Loose pipes or other improvised attachments should not be added to handles for extra leverage. Plastic or rubber handles are not intended to act as insulation.

Related Ko-Ken products: Ko-Ken 4753NB/PB Reversible Ratchet with Quick Release Button, 1/2" Drive, Ko-Ken 3749S-1/2 Short Reversible Ratchet, 1/2" Drive, 110mm, Ko-Ken 2725Z, 3725Z and 4725Z Z-Series Reversible Ratchet, 1/4, 3/8 and 1/2" Drive, Ko-Ken 4780 Speed Handle, 1/2" Drive.