SKU: 22168471543

Screen Micrometer Adjustable Torque Wrench - Warren & Brown 334451 - 40-200Nm - 1/2"

Sale price$96.75 Regular price$107.50
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Description

Screen Micrometer Adjustable Torque Wrench - Warren & Brown 334451 - 40-200Nm - 1/2"Screen Micrometer Adjustable Torque Wrench 334451 : 40 200Nm 1 2" drive Warren & Brown Screen Micrometer adjustable torque wrenches have been developed with the user in mind. The SCREEN torque wrench is very easy to set, with a convex screen magnifying the scale reading and displaying only one value at a time, eliminating torque setting errors. When the setting has been achieved, it is locked in place so that accidental changes to the setting is

Screen Micrometer Adjustable Torque Wrench

334451 : 40-200Nm - 1/2" drive

Warren & Brown

Screen Micrometer adjustable torque wrenches have been developed
with the user in mind. The “SCREEN” torque
wrench is very easy to set, with a convex screen
magnifying the scale reading and displaying only
one value at a time, eliminating torque setting
errors. When the setting has been achieved, it is
locked in place so that accidental changes to the
setting is impossible.
Once the desired torque has been reached, the
wrench will automatically reset itself, ready for
further use.
“SCREEN” torque wrenches are graduated
in ‘Nm’ only, however a conversion scale in
corresponding ‘Nm – ft.lbs’ is printed on the
wrench body on wrenches up to 340Nm for quick
and accurate reference if ‘ft.lbs’ settings are
required.

The 334451 torque wrench has the following specifications:

  • Torque Range metric - 40-200Nm
  • Torque Range Imperial - N/A - refer engraved conversion chart on torque wrench
  • Square Drive insert - 1/2"
  • One of the easiest 1/2" torque wrench to use
  • Micrometer Adjustable Torque Wrench

 

Features & Benefits

    • Convex lens enlarges the scale reading
    • Easy positive lockable adjustment
    • Robust ratcheting head
    • Ergonomic comfortable hand grip
    • Printed conversion table for quick reference (up to 1/2” drive)
    • Operates clockwise only
    • Meets or exceeds Australian standards
    • Accuracy +/- 4%
    • Supplied in a plastic carry case
      Shipping Notes
      • Free Standard Shipping on $100+ Orders to the USA.
      • Except Preorder products are shipped in 48 hours.
      • Delivery to the USA:
      1. Standard Shipping : 3-10 business days
      • If time is of the essence, please consider selecting expedited delivery for faster service.
      Exchange/Return Notes
      • We offer a 30-day return/exchange service after receiving.
      • Final sale items are not eligible for returns or exchanges.
      • To process your return/exchange, please contact us at [email protected]
      • Please click here for more details>>> Return & Exchange Policy
      SKU: 22168471543

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      4.2 ★★★★★
      Based on 958 reviews
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      bicyclemayhem
      Lexington, US
      ★★★★★ 4
      Mostly great, except one little annoyance
      Color: Black&Silver, Color: Black&Silver
      Pros- lightweight, small, very accurate, easy to clean, timer included. Cons- I use this to brew espresso on my Breville Touch and to get an accurate reading, you have to place something flat (structured) under the scale. Otherwise the reading just jumps all over the place. I know lot of espresso machines have the same base, so this might be an issue for some! This is my reason for 4/5 stars. It’s an easy fix, it’s just kind of annoying. Value for the price seems to be on point. It’s easy to clean. It has a timer as well as scale (nice for espresso). Buttons work the first time you push them. That’s it that’s all
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on January 31, 2026
      A
      Verified Purchase
      Amazon Customer
      New York, US
      ★★★★★ 5
      A solid upgrade!
      Size: 53mm, Size: 53mm
      This coffee tamper has been such a nice upgrade to my espresso routine. It has a solid, balanced weight that makes tamping feel smooth and effortless, and the textured grip gives it a really comfortable, secure feel in hand. There’s something satisfying about how neatly it presses down the coffee grounds—like it was made to fit perfectly. Since I started using it, my shots have been more consistent, with a beautiful crema and better flavor overall. If you’re looking for a tamper that’s simple, well-made, and does its job really well, this one’s definitely worth it.
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on March 22, 2025
      A
      Verified Purchase
      Actual Human
      Birmingham, US
      ★★★★★ 5
      It's pretty
      Size: 51mm
      I've never had a tamper, I don't know what I'm doing. But it seems to work just fine and I like the wood.
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on May 15, 2026
      H
      Verified Purchase
      hector lopez
      Cuba, US
      ★★★★★ 5
      Nice Upgrade
      Size: 58mm
      Its a really nice upgrade to my setup. Feels well made and solid build.
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on January 28, 2026
      C
      Verified Purchase
      =CC=
      West Palm Beach, US
      ★★★★★ 4
      nice built, simple one-spring design.
      Size: 58mm
      solid precision built. weight shy of 17oz (478g), aesthetically pleasing. the plunge operation quite smooth. took one star off per its one spring design, you tamp with whatever weight you put on it.
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on February 8, 2026

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