Wiha Tools 28589 1 to 50 In/Ibs. Torque Control Bits, 59 Pc. Set
Wiha Tools 28589 1 to 50 In/Ibs. Torque Control Bits, 59 Pc. Set

Wiha Tools 28589 1 to 50 In/Ibs. Torque Control Bits, 59 Pc. Set

Regular price

$445.96 USD & FREE Shipping.
  • Drivers meet EN/ISO 6798, BS EN 26789 and ASME B107.14M standards
  • Certificate of calibration included for each torque driver
  • Fast and easy torque adjustments with direct reading window scales
  • Cushion grips for maximum user comfort, handle sizes proportioned for optimal torque performance
  • Set includes forty precision machined insert bits and fourteen sockets
Torque Control 59 Piece Bit Set includes: Torque handle 10-50 Inch/Lbs, 5-10 Inch/Lbs and 15-80 Inch/oz. Hex, Torx®, Phillips, Slotted, Pozi Bits and Sockets in storage case.
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Wiha Tools 28589 1 to 50 In/Ibs. Torque Control Bits, 59 Pc. Set

59-piece set stores conveniently in the included storage case making organization easy. Includes precision machined bits and 14 sockets.

Made in Germany!

Torque adjustments are easy to make and provide between 1 and 50 in/lbs

General Information
Wiha Tools
Part Number
Product Type
Torque Control Bit & Handle Set
Number of Pieces
Country of Origin
California Residents
Proposition 65 Warning
Physical Characteristics
Red / Black
Corrosion Protective Hard Chrome Finish
Chrome-Vanadium-Molybdenum Tool Steel
1.34 kg
2.96 lb
Tip Type
Slotted, Phillips, Hex Metric, Hex Inch, Torx, Square, Pozidriv
Slotted: 4.5mm~11/64", 5.5mm~7/32", 6.5mm~1/4"

Phillips: #0, #1, #2

Hex Metric: 1.5mm, 2.0mm, 2.5mm, 3.0mm, 4.0mm, 5.0mm, 6.0mm

Hex Inch: 0.050" ~ 1.3mm, 1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 3/16", 7/32", 1/4"

Torx: T5, T6, T7, T8, T9, T10, T15, T20, T25, T30

Square: #1, #2, #3

Pozidriv: 1, 2

3 Handles: 15-80 Inch/oz. 5-10 Inch lbs. 10-50 Inch lbs. Enclosing case, includes certificate of calibration, and torque adjustment tool
3 Torque Control Handles:
1x 15 - 80 In/oz. 28501
1x 5 - 10 In/lbs. 28502
1x 10 - 50 In/lbs. 28506
EN ISO 6789, BS EN 26789, ASME B107.14M
Tools Marked with Serial No. & Include Calibration Certificate
Ergonomic Multi-Component Handle, particularly light and compact
Handle sizes proportioned to optimize torque range
Audible and perceptible click when the pre-set torque has been attained
±6% Accuracy
Quality & Accuracy Guaranteed to 5000 Cycles or 1 year
Secure Torque Setting, Requires torque adjustment tool
Loosening torque approx. +30% greater than tightening torque
Automatically resets for next torque cycle

(SKU: 28583)
Wiha special chrome-vanadium-molybdenum tool steel
Through hardened for best wear resistance
Bit Holder fits all Wiha 1/4" Bit Drivers Corrosion protective Hard Chrome Finish
(Not For Use in Wiha Insulated Torque Control Handles)

1x 1/4" Hex to 1/4" square Adapter
Why would you use this tool for ?
About manufacturer
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Wiha Tools got their start making nuts and bolts in 1939 and have been making and innovating high quality precision German tools ever since. Wiha has honed their toolmaking craft over the decades and is widely recognized for their meticulous workmanship and near perfect fit that their tools achieve on the job. They believe in the quality of their tools so much, they are all backed by the “No Hassle Guarantee” which covers all defects in materials or workmanship. When you’re using a Wiha tool, you know it’s reliable. One of Wiha’s strongest points is their wide selection of tools that are packaged in combo packs, including deals on insulated tools – a great way to get a lot of tools for particular needs in a cheap way. Wiha’s the most popular brand you may never have heard of!