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Westward 6PAF3 electronic torque screwdriver with 1/4 inch drive, anti-slip handle, 8 inch length, in blow mold case

Westward

Westward 6PAF3 Torque Screwdriver 0.44-4.42 in-lbs

SKU CH-NK1B-CN55R MPN 6PAF3

Electronic torque screwdriver with 1/4 in. drive covers 0.44 to 4.42 in.-lbs. at 0.01 in.-lb. increments, auto click-over reset and ±3 % CW accuracy in a CR-V steel body

  • Product typeTorque Screwdrivers
  • Precise electronic torque control from 0.44 to 4.42 in-lbs
  • 01 in-lb increments enable fine adjustment for sensitive assemblies
  • Automatic click-over reset prevents over-torquing in both directions
  • CR-V steel housing with anti-slip grip withstands heavy shop use
  • Calibrated to 2.5-3% accuracy with ISO 6789 and ASME B107.14 compliance

Precision torque screwdriver for electronic assembly

The Westward 6PAF3 is an electronic torque screwdriver calibrated to 2.5 to 3% accuracy clockwise and counter-clockwise. It covers a primary scale range of 0.44 to 4.42 in.-lbs. with 0.01 in.-lbs. increments. The 1/4 inch drive accepts standard bits for circuit-board work and small-mechanism adjustment.

Accuracy window and scale limits

Accuracy is rated at +/-3% clockwise and +/-4% counter-clockwise, meeting ISO 6789 and ASME B107.14M requirements. The fixed 0.01 in.-lbs. resolution means settings below 0.44 in.-lbs. or above 4.42 in.-lbs. cannot be indicated. Users needing finer resolution or a wider torque band must select a different instrument.

Simple setup with automatic reset

The automatic click-over reset returns the tool to ready position after each torque event, and the anti-slip handle aids grip during repetitive cycles. A single AAA battery powers the electronic display, which is included in the blow-mould case. The California Proposition 65 warning notes chemical exposure risk, so gloves are advisable for prolonged use.

How it compares

Measured against everything we stock in Screwdrivers, Nut Drivers & Hex Keys, at today’s prices. Recalculated every night.

Price $222.99
Pricier than about 91% of the 415 comparable items (median $11.99).

Specifications

Product
Brand nameWestward
Model name6PAF3
Product typeTorque Screwdrivers

Questions about this item

How do I know whether the 0.44 to 4.42 in.-lbs. range suits my job?

The primary scale covers 0.44 to 4.42 in.-lbs. with 0.01 in.-lbs. increments, so you can dial the exact setting needed for small fasteners and verify it on the display.

What does the ±3 % CW / ±4 % CCW accuracy mean when I am tightening a screw?

Clockwise torque will be within 3 % of the set value and counter-clockwise within 4 %, and the tool ships with a calibration certificate traceable to NIST.

Which standards does the 1/4 in. drive torque screwdriver meet?

It meets or exceeds ISO 6789 and ASME B107.14M, and carries CE and AIST markings.

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