The Klein Tools Lineman’s Insulating 4-in-1 Box Wrench is the only double-ended 4-in-1 wrench on the market to meet the ASTM standard 1000V rating; It features a transparent handle that shows the metal ends of the wrench are not touching. The solid, durable wrench features four 12-point socket sizes.
- 1/2 in., 9/16 in., 5/8 in. and 3/4 in. sizes in one tool; 12 point sockets
- Reverse ratcheting action by reversing switches on each end of the wrench
- Chrome plated finish resists corrosion
- Textured grooves in handle prevent slipping
- ‘See-through” insulating handle confirms metal ends are not connected
- Meets the ASTM 1505-10 standard 1000V rating
- Made in the USA
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov
Kiley Abbott (verified owner) –
Perfect tool for some of the toughest and scariest jobs. I highly recommend!
Eloisa Lynch (verified owner) –
Works great except when you have to wear rubber gloves and try to move the switch
Vilma Keeling (verified owner) –
Ratchets smooth and works very well!
Maia Kuhic (verified owner) –
Ratchets smooth and works very well!
Rebecca Treutel (verified owner) –
Does exactly what I needed to do
Herminia D’Amore (verified owner) –
Arrived on time. Bought for son starting a lineman career. Well made. No complaint
Ella Maggio (verified owner) –
Excellent. Great grips, ratchets like a charm.
Brionna Fritsch (verified owner) –
Great for the type of work my husband does.
Javier Schneider (verified owner) –
So far so good, really happy with the size, insulated handle and durability.
Reanna Donnelly (verified owner) –
I don’t know anything about this tool, but my husband (the electrician) was very excited about it and has apparently used it a lot. It seems to live up to his expectations.
Golden Hills (verified owner) –
Best all-around insulated tool for ALL farm/barn electrical connections from feed to splices. Up on a ladder don’t need to search for “right size” and grip is comfortable and large enough so you know your insulated. MUCH better that “cheap insulated no name brands” and if linemen use it daily, that speaks volumes.
Talia O’Reilly (verified owner) –
Great tool