Micro Adjustable Torque Screwdriver, 50-450 cNm

SKU:
WBB3193711
Brand:
Williams
Model/MPN:
401NSMW
Our Price:
$289.94
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Product Specifications:
Color/Finish: Blue
Country of Origin: US
Product Depth: 1.55
Product Height: 1.55
Product Type: Torque Wrenches & Multipliers
Product Width: 6.75
Quantity Included: 1
Manufacturer Part Number: 401NSMW
Color: Blue
Length: 6-3/4 in
Weight: 0.7 lbs
Drive Size: 1/4 Female Hex in
Max Torque: 450 lb-in
Manufacturers Part Number: 401NSMW
Type: Torque Screwdriver
Certifications: Calibration Certificate, ASME B107.300 - 2015
Shipping Method: Parcel
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Free Shipping on Qualifying Orders Over $99

Product Specifications:
Color/Finish: Blue
Country of Origin: US
Product Depth: 1.55
Product Height: 1.55
Product Type: Torque Wrenches & Multipliers
Product Width: 6.75
Quantity Included: 1
Manufacturer Part Number: 401NSMW
Color: Blue
Length: 6-3/4 in
Weight: 0.7 lbs
Drive Size: 1/4 Female Hex in
Max Torque: 450 lb-in
Manufacturers Part Number: 401NSMW
Type: Torque Screwdriver
Certifications: Calibration Certificate, ASME B107.300 - 2015
Shipping Method: Parcel

This adjustable torque screwdriver helps technicians and maintenance professionals apply controlled torque when installing or removing screws. Its adjustable range supports repeatable fastening settings for detailed assembly and service work.

The screwdriver has a 50-450 cNm range, a cam-over torque-limiting clutch, and a pull-down adjustment knob with positive locking. A window scale supports setting adjustments, while the universal 1/4-inch hex bit holder uses a rare-earth magnet. It measures 6.75 inches long by 1.55 inches wide and 1.55 inches high. Clockwise accuracy is ±6% of indicated value from 20% to 100% of full scale, and the tool automatically locks in the counterclockwise direction for screw removal.


Key Features:

  • Adjustable torque range: Allows users to set torque from 50 to 450 cNm for controlled screw fastening.
  • Cam-over clutch: Limits torque at the selected setting to support repeatable results.
  • Positive-lock adjustment: Helps hold the selected torque setting during use.
  • Magnetic 1/4-inch hex holder: Accepts universal 1/4-inch hex bits and helps retain the bit in place.
  • Comfort grip: The trilobular, slip-resistant grip supports secure handling.
  • Serialized calibration documentation: Each tool is individually serialized and includes a matching calibration certificate traceable to NIST.

Choose this micro adjustable torque screwdriver for applications that require a compact tool, adjustable torque control, and 1/4-inch hex bit compatibility.

Color/Finish: Blue
Country of Origin: US
Product Depth: 1.55
Product Height: 1.55
Product Type: Torque Wrenches & Multipliers
Product Width: 6.75
Quantity Included: 1
Manufacturer Part Number: 401NSMW
Color: Blue
Length: 6-3/4 in
Weight: 0.7 lbs
Drive Size: 1/4 Female Hex in
Max Torque: 450 lb-in
Manufacturers Part Number: 401NSMW
Type: Torque Screwdriver
Certifications: Calibration Certificate, ASME B107.300 - 2015
Shipping Method: Parcel
Width: 1.55 in
Height: 1.55 in
Depth: 6.75 in