Wera 133862 KOLOSS Ratchet Set - 1/2" Drive

Wera 133862 KOLOSS Ratchet Set - 1/2" Drive - KC Tool
NOTE: The product title and description supersedes the image shown. The picture provided by the manufacturer is not always exact. We may use the same image for multiple sizes of an item.

List Price: $157.12
(12 reviews) Write a Review
Stock Status:
item in stock In Stock
Wera 8002 C Koloss 1/2 inch Square Drive Ratchet with Hammer

Typical applications include: mechanical engineering; ship building; mining; aircraft construction; petroleum industry; industrial plant construction; scaffolding; high rack systems; road building; bridge construction; railway construction and maintenance; commercial vehicle construction and maintenance. Multi-component kraftform handle for optimum pressure, impact, and tensile loads. The extension can be used for better leverage. The tubular shaft minimises impact vibrations. The holster helps to keep tools organised. Ratchet function for 1/2 inch square sockets and 1/2 inch adaptors with square drive ball lock. Hammer function to align workpieces. Design features: Push-through square drive for forward and reverse operation; fine-tooth ratchet mechanism; small return angle of only 6 degrees; can transfer at least 600 N.m of torque; dropforged hammer head pinned to shaft in form-fit joint; dry-fined striking face. Handle end contains adaptor for included Koloss extension 8780 C (341mm). Also includes 8782 C Pad (50mm x 50mm), and holster.

No need to carry two different tools; the tool is unbreakable and is a long-term investment

Sockets and accessories are easily attached; the square drive gives way to impacts and cannot be damaged when the ratchet is used as a hammer; permanently locked; hardened square drive

Completely safe; a removable retaining ring makes the ratchet mechanism easy to clean or grease

The push-through square drive; including the tooth system; is far more robust than a forward/reverse switch

The drop-forged hammer head is pinned to the shaft in a form-fit joint

Manufacturer Part #: 05133862001

All Wera professional hand tools are covered by a lifetime warranty against breakage due to defects in materials or workmanship for the normal life of the product. This policy does not cover products which have been altered in any way, and products which have been subject to abuse, misuse, negligence, or improper storage. Bits, bitholders and L-keys are also not covered under this warranty policy as they are considered consumable. Wera Tools reserves the right to inspect warranty claims before replacements are issued. Return transportation costs are not included, however Wera will send replacement tools at no cost. Any claims for reasons other than those noted here must be approved by Wera Tools Inc., or its authorized representatives.

Return tools for warranty replacement directly to KC Tool. All returns are subject to inspection prior to replacement.
Multi-Component Material
Tool Sets
300-349mm (12.0-13.9 inches)
1/2 Inch Square Drive
Country of Origin:
Made in Czech Republic

12 Reviews Hide Reviews Show Reviews

  • 5
    Fantastic Tool

    Posted by Andrew Halsey on Oct 6th 2019

    Odds are, if I need to break out a half inch drive ratchet, I probably also need a hammer. This meets both of those needs in one tool. It also functions very well as a breaker bar with the extension.

  • 5
    Works like a champ

    Posted by Codeman on Feb 21st 2019

    I could rant and rave about the quality of this wrench. THe most important factors:
    Fit and finish are top notch.
    It hammers the crap out of things without ever feeling loose or sloppy
    It takes "at least 600Nm" without throwing a fit.
    And the handle has a remarkably good fit and locking action.

    To test the "At least 600 Nm" claim, I threw on the extension and wrenched on a 1"-8 bolt. The length is 24", the fulcrum length is 22". With my full weight on the fulcrum, it was effectively 480 lb*ft, well over 600Nm. Nothing bent, the extension did not get loose, and it continued to ratchet like nothing ever happened.

  • 5
    Wera 133862 KOLOSS Ratchet Set - 1/2" Drive

    Posted by Tim Walding on Sep 5th 2018

    This is a way over built tool. The ratchet is super strong. A super convenient setup for rotating my tires with the extension . I am not sure there is a better 1/2 drive ratchet made.

  • 4
    Serious Tool

    Posted by Michael Hopton on Sep 2nd 2018

    Wera has once again made a high quality tool which I highly recommend!

  • 5

    Posted by Sky Dixon on Aug 31st 2018

    This is a MAN"S TOOL. Tough & versatile & just looks cool.

  • 5
    Useful tool, mweh pouch

    Posted by Hilmar on Aug 27th 2018

    Great tool, I like the extension/breaker bar thing. The pouch this set comes with is useless, no way to properly hang both tool and extension. Spendy, but great when I'm under the truck and need a bit of leverage or do a little tappy-tap-tap pneumatic maintenance.

  • 5
    Great multifunction tool

    Posted by Brandon on May 7th 2018

    If you're needing to reduce the number of tools you carry, this is a great item to pick up. Ratchet action is smooth and holds up to the hammer 'function' easily. It is rather awkward to use one handed, but dealing with the large size hardware that is common with 1/2" drive sockets means that you are unlikely to be doing too many things one handed with this. The ratchet drive size also means that if you're running a cordless impact, you can just carry one socket set for both.

    Breaker bar extension gives a great leverage addition, though it says not to use as a hammer with extension.

    Only complaint is the rubber hammer cap is hard to get back onto the head fully. The tabs on it that hold it onto the hammer like to fold under themselves. As I doubt I will be using it very often, I'm not really concerned about it.

  • 5
    the smatchet

    Posted by D.O on Dec 30th 2017

    If you have ever felt guilty while hammering at a stuck piece with the head of your nice chrome whatever brand ratchet, get this. You won't be able to break it and it will get some serious work done. I go for this when a part won't submit nicely. The extended handle means you will win, broken bolts or not.

  • 5
    Got a lot of concrete anchors to beat in?

    Posted by Unknown on Mar 30th 2016

    Look no further! Formidable driving force, ergonomic handle and multi-tool utility all in one!