Leatherman OHT Heavy-Duty Multi-Tool, Black Oxide, Black MOLLE Sheath - 831540



LM831540: OHT



For years multi-tool users could choose from two distinct options when it came to a "one-hand-operable" multi-tool: one-hand-opening pliers OR one-hand-opening blades. Today, Leatherman has taken these two well-loved ideas and fused them into the first ever, 100% one-hand-operable multi-tool, the Leatherman OHT. This industry-first tool features spring-loaded pliers and wire-cutters so you don't tire your hand adjusting and readjusting your grip. Handles with visual imprints of the tool beneath make for quick identification. A lifesaving strap cutter and oxygen bottle wrench, threading for common-size cleaning rods and much more make this a one-handed workhorse of a tool.

Great For...


Battleship or battlefield, stakeout or takedown in the military and law enforcement your situation can change in an instant. With these tools and knives everything you'll need to maintain your gear is in a single, compact unit. For everything from weapons maintenance to explosives work to everyday carry utility. If you're clearing a jam, adjusting a scope, or cleaning your weapon, Leatherman is there to give you those extra seconds you need. These are the back-ups you can depend on.

Download OHT User's Guide


  • Tools:
    • Spring-action Needlenose Pliers
    • Spring-action Regular Pliers
    • Spring-action 154CM Replaceable Wire Cutters
    • Spring-action 154CM Replaceable Hard-wire Cutters
    • 420HC Knife
    • 420HC Serrated Knife
    • Phillips Screwdriver
    • Small Screwdriver
    • Medium Screwdriver
    • Large Screwdriver
    • Saw
    • Strap Cutter
    • Can Opener
    • Bottle Opener
    • Oxygen Tank Wrench
    • #8-32 Cleaning Rod Attachment
  • Features:
    • 100% Operable with One Hand
    • All Locking Blades and Tools
    • Integrated Lanyard Attachments
    • Stainless Steel Body
    • 25-Year Warranty
    • Sheath: MOLLE Black
  • Measurements:
    • 4.5 in | 11.5cm (Closed)
    • 2.37 in | 6 cm (Blade Length)
    • 9.9 oz | 280.6 g (Weight)

UPC Code: 037447402975

Related Categories

Leatherman, Leatherman OHT Series, 420 Blade Steel, Steel Handle Material, Multitools, Assembled in USA

Pocket Clip
Steel Handles
Assembled in USA
Leatherman OHT Heavy-Duty Multi-Tool, Black Oxide, Black MOLLE Sheathrated 3.750 stars out of 5 (4 reviews)
3.8 out of 5 stars
5 star
4 star
3 star
2 star
1 star
Leatherman OHT Heavy-Duty Multi-Tool, Black Oxide, Black MOLLE Sheath
rated 5 stars out of 5
Jan 16, 2018
Pros: Included Tools, Sheath/Scabbard, Handle Material, Blade Material, Materials, Locking, Overall Quality, Finish
Cons: None
Great multi-tool, but who needs the sheath?
The black rubs off on the hands, but that eventually stops. My OHT is still black. I love the quick deployment pliers. Doesn't have a lot of tools if that's what you want. The can opener I'm not crazy about. Other than that, it has what I need. A very sturdy multi-tool. It may seem heavy and weak, but it's not. Ever since owning this multi-tool, I am definitely a fan. It's one of the more unique multi-tools from Leatherman. The sheath is crap, but that's what I expected.
Leatherman OHT Heavy-Duty Multi-Tool, Black Oxide, Black MOLLE Sheath
rated 1 stars out of 5
Ocean Springs, MS
Mar 15, 2017
Pros: None
Cons: Finish, Included Tools, Overall Quality, Locking, Sheath/Scabbard
Piece of Junk
The molle sheath fell apart the second I got it.
Leatherman OHT Heavy-Duty Multi-Tool, Black Oxide, Black MOLLE Sheath
rated 4 stars out of 5
Kansas City
Aug 27, 2015
Pros: Finish, Overall Quality, Handle Material, Blade Material
Cons: Sheath/Scabbard, None
Great tool. MOLLE sheath is junk.
I work in residential construction. I have always used Leatherman tools. They are the benchmark. I love my OHT. It's the best Leatherman yet. The downside is the MOLLE sheath. Wore out in no time. Isn't tough enough and soon had a hole in it. The hole blew out completely after a couple of months. The sheath needs improvement. The OHT needs NO improvement. It's perfect!
Read all 4 Reviews »


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