SKU: 29956054036

Stahlwille Torque Screwdriver Tester - ST 96521206

Sale price$1562.87 Regular price$1736.52
Save 10%

Pay in installments of $434.13 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 13 - Aug 18

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Stahlwille Torque Screwdriver Tester - ST 96521206Stahlwille Torque Screwdriver Tester ST 96521206 The Torque Screwdriver Tester is an essential tool for ensuring precision and reliability in your torque applications. With its easy to read digital display and adjustable torque settings, this tester allows you to calibrate your screwdrivers accurately, guaranteeing optimal performance and reducing the risk of over tightening or damage to sensitive components. Features: Electronic testing device for

Stahlwille Torque Screwdriver Tester - ST 96521206

The Torque Screwdriver Tester is an essential tool for ensuring precision and reliability in your torque applications. With its easy-to-read digital display and adjustable torque settings, this tester allows you to calibrate your screwdrivers accurately, guaranteeing optimal performance and reducing the risk of over-tightening or damage to sensitive components.

Features:

  • Electronic testing device for checking and adjusting indicating and triggering torque screwdrivers
  • Simple, quick and reliable testing of torque screwdrivers to ensure quality in production
  • Simple documentation of the measured values on the PC via USB interface
  • For maximum user-friendliness, the device can be mounted in a horizontal or vertical test position
  • The large LCD can be rotated 180 deg and is easy to read from any position

Properties:

  • For testing indicating and triggering torque wrenches
  • With interchangeable square drive adapters for square drives (from 3/8" to 1/4" with SmartCheck 100 USB, from 3/4" to 1/2" for SmartCheck 400 USB)
  • Large LCD for optimum readability
  • The display, the display holder, and the base can be rotated 180 deg
  • Compact design
  • Waterproof display and foil keyboard, case made of impact-resistant plastic
  • Simple installation thanks to pre-drilled holes in the mounting bracket
  • Horizontal or vertical installations
  • For controlled right and left-hand torque testing
  • 3 Operating modes - running display of the applied torque (Track), display of the torque on triggering/kink point detection (First-Peak), peak value display (Peak-Hold)
  • Customized input of target torques and tolerances for evaluating the measured value possible
  • With integrated visual and acoustic overload protection
  • 3 Measuring units (N.m, ft.lb, in.lb)
  • Micro USB interface for data export and for optional power supply
  • Data storage for up to 200 data records, including date and time stamp
  • Operation via included power supply, batteries or rechargeable batteries (4 x AAA or 1 x 9V block, including adapter)
  • With factory calibration certificate
  • Delivered in a sturdy plastic box
  • Display deviation +/- 1%

Technologies and Features:

  • DIN EN ISO 6789-2
    • Our torque wrenches and torque screwdrivers are professionally calibrated in accordance with DIN EN ISO 6789-2 and delivered with a corresponding calibration certificate. We also calibrate angle-controlled torque wrenches in accordance with VDI 2648-2. This ensures the accuracy and traceability of our tools

Product Highlights:

  • Flexible mounting
    • Whether mounted horizontally or vertically, the well-designed mounting points, compact design and rotatable display allow flexible positioning anywhere in the workshop
  • Optimum viewing angle
    • The compact testing device can be adjusted to the optimum individual viewing angle. The display can be viewed from practically anywhere, as not only the large LCD, but also the display holder and the base body can be rotated by 180 deg
  • Communication and power supply via USB
    • SmartCheck is equipped with a convenient micro-USB interface that allows stored test values to be read out and simplifies their transfer to external systems. The USB port also serves as an optional power supply for the device
  • Comprehensive documentation
    • The SmartCheck testing device can be easily configured with CheckMaster software, allowing direct evaluation of measurement results. This means that all data can be read out and saved on the PC for better monitoring and optimization of the work processes
  • Plug and Work
    • Our SmartCheck is intuitive and ready to use right away. It is space-saving and can be mounted flexibly with its versatile mounting options. The device is powered by either a mains power supply or batteries and can therefore be easily positioned at any workstation, even if no power outlet is available

Specifications:

  • Height (h): 124mm
  • Internal Square: 1/4 in
  • Measuring Range: 1 - 10 N.m, 0.74 - 7.4 ft.lb, 8.9 - 88.5 in.lb
  • Number of Digits: 4
  • Weight: 5210 g

Refer Line Drawing Image:

  • Width (b): 120mm
  • t Size: 167mm
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: 29956054036

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.6 ★★★★★
Based on 25 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
O
Verified Purchase
Over and Under
Pawtucket, US
★★★★★ 5
The Black and Decker BESTA510 is a KEEPER plus it's made in the USA 🇺🇲
Style: String Trimmer
Well folks🙂 I have to tell you this has been a nice weed eater that cuts really good and it's LIGHTWEIGHT and it's powerful👍 and at a PRICE that can't be beat...it's way more powerful than some battery and electric weed eaters that I have.. like a Ryobi... And supposedly a commercial grade Ryobi $200 😤.. Anyway 🙂 This electric weed eater is very good and I'll take that PEPSI challenge any day 😀 when comparing it to some other weed eaters PLUS it doesn't USE LINE like other electric weed eaters that I've used.. at least that's been my experience.. This is a KEEPER weed eater from Black & Decker👍....it handles tall grass and even some hedge... though it probably shouldn't be used for hedge but it's TOUGH 😀 and better than any battery weed eater I used especially with the power and cutting... The power alone and convenience of NOT rushing through the job with the battery pack and charging ect imo is worth the cord drag 🙂... and much better than a battery weed eater or other electric weed eaters.. This just cuts better 👍... With MORE power consistently and constantly through the whole job... So in conclusion 🙂 the Black & Decker BESTA510 weed eater in my opinion is a KEEPER and this model has been around for a while which speaks for itself not to mention Black & Decker has been around for years.... This weed eater OVERALL (pound for pound ) is a solid performer with many mostly liking this weed eater and Black & Decker products overall.. Thanks for reading🙂.. I hope my review helps... and Did I mention It's made in the USA...🇺🇲..🙂...
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 6, 2025
L
Verified Purchase
Lucas B Hager
Lexington, US
★★★★★ 5
No problems all the way to the end of the spool
Style: String Trimmer
I had an old Greenworks string trimmer that I found in the basement after I moved into my new home. Maybe it was just old, but the auto-feed didn't work well, the line was always running out, and I spent more time rewinding the spool than cutting down weeds. I had almost lost my faith in string trimmers entirely. You can spend $300 on one, but how much better are they? I didn't know. This Black & Decker was only $50, and although it's corded, my roommate convinced me it was worth not having to do the dance of recharging batteries, plus having full 110v power. Some (easy) assembly required out of the box, and this thing was basically plug & play. I did read through the owner's manual first, which gave amateur me some confidence through a few helpful tips. I use it not only for cutting down weeds, but also for cleaning out weeds from the cracks in my sidewalk, and the edger wheel is very helpful for that. More importantly, the line had no problems all the way to the end of the spool. Faith restored, there are good string trimmers in the world. That being said, be aware that the line it comes with isn't very long. My lawn is medium-size, and it ran out about halfway through. The Black & Decker replacement spools are $10 / 30 ft (much longer), but it goes through line, so this could really add up. Replacing the spool was easy, and I was able to finish my lawn with plenty line to spare. A quick search on Amazon reveals off brand spools at $15 / 12-pack. I haven't tested them yet, but the price difference is so great that I'm going to give them a chance.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 19, 2023
T
Verified Purchase
TinaMarie
Port Orchard, US
★★★★★ 4
Handy until I can purchase a mower
Style: String Trimmer, Style: String Trimmer
I've used this thing heavily 3 times now. I need a mower but haven't had the spare money for one yet so this is what I'm using! My yard is just under 1 acre. I'ma list some pros and cons I've noticed in my good use.. Pros: it works.. really well! As you can see I live in Florida so grass grows super fast in our rainy season if I slack just 2 weeks oh my.. the power is strong, it's easy to work. Auto feed is a big help. I bought extra when I made this purchase I can go through about 1-2 rolls throughout the whole yard. Cons: the wire. It gets in the way so much and my large yard I use a 200 ft cord but that's not always enough so I can't complete my job completely but enough I'm happy with. When the auto feed is low i noticed it constantly over feeds the line and that honestly hurts sometimes! It's and easy fix but after doing it 5 times you're over it. Id just put a new one on but I feel that's just a waste. In the future I will be replacing mine to get rid of the wire.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 26, 2025
L
Verified Purchase
LL-SDGO
Bozeman, US
★★★★★ 5
Light Weight = Maneuverable
Style: String Trimmer
First time use today. It's works great. The light weight makes it so much more maneuverable than my very heavy 15 year old Echo weed line trimmer with heavy 58V battery. The Echo 58V battery died and did not want to spend $220 for new Echo battery with probably old tech battery. Debated on $300 EGO 56V trimmer and this corded 120VAC Black and Decker weed line trimer for $52. Also purchase a 50 ft AWG14 extension cord. The combination is terrific. Again the light weight is a revelation for me. The 6.5 Amp motor is plenty powerful. The thinner .065 line works well cut everything that needed wacking. The auto line feed works well. The length of tool fits me perfectly - I'm 5-4 so it may not be so good for tall folks. I extended to its max length. I wrapped the extension cord a few loops around the trigger handle and had no issues with cord staying on. Highly recommended with one could deal with extension cord. I don't see an issue with reliability and longevity. The electric motor seem well spec and strong. Really not much to go wrong with it. And no battery to deal with. For my very small yard it works great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 5, 2026
A
Verified Purchase
Avid Reader
Natrona Heights, US
★★★★★ 5
Great Light Weight String Trimmer and Edger!
Style: String Trimmer
I'm a 60 year old female and bought this because of the light weight. It was easy to put together, however, the instructions that came with it were terrible. It included only black and white images, with no written instruction. I found a great tutorial on YouTube that told how to assemble it and use it, and another on how to change the string. Buy extra string, so you'll have it ready! It does a great job on weeds and ivy. The edger is great. It is adjustable, but probably not the best for anyone taller than 5'6. It's noisy, but not so bad that it requires ear protection. I like that it's corded which makes it lighter and I don't have to fool with gas or heavy batteries.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026

recommand products