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Description
Gearwrench 89620 20 Piece 1/4 Inch Drive Torque Screwdriver Set 10-50 in/lb Range Locking Adjustment Collar Nut Driver Bits Electrical Service KitMaster Precision Electrical Connections with Professional Grade Torque Accuracy The GEARWRENCH 89620 20 Piece 1 4" Drive Torque Screwdriver Set is a specialized precision instrument designed specifically for electrical service, industrial assembly, and sensitive equipment maintenance. Providing a critical torque range of 10 to 50 in lb, this tool ensures that electrical connections and fasteners are tightened to exact manufacturer specifications,
Master Precision Electrical Connections with Professional Grade Torque Accuracy
The GEARWRENCH 89620 20 Piece 1/4" Drive Torque Screwdriver Set is a specialized precision instrument designed specifically for electrical service, industrial assembly, and sensitive equipment maintenance. Providing a critical torque range of 10 to 50 in/lb, this tool ensures that electrical connections and fasteners are tightened to exact manufacturer specifications, preventing the risks associated with under-tightening or stripped threads. The screwdriver features a solvent-resistant co-molded handle that offers a comfortable, non-slip grip even in oily environments, while the high-visibility scale markings allow for rapid, error-free adjustments on the fly.
Engineered for efficiency and durability, this set includes a versatile array of 19 specialized bits and long nut drivers, all crafted from high-strength alloy steel with a black phosphate finish for superior corrosion resistance. The integrated locking adjustment collar secures your desired torque setting to prevent accidental changes during high-repetition tasks, and the 1/4" quick-release bit holder makes swapping between Phillips, Slotted, and Square drives seamless. Meeting or exceeding ASME B107.300 standards, this set is housed in a rugged blow-mold case, making it an essential addition to any professional electrician’s or technician’s mobile diagnostic kit.
Key Features
- Precision Accuracy: Delivers a torque accuracy of +/- 6% in a clockwise direction for critical fastening.
- Locking Adjustment Collar: Safely locks in your specific torque setting to ensure consistency across multiple fasteners.
- High-Visibility Markings: Easy-to-read scale allows for precise increments of 1 in/lb.
- Quick-Release Bit Holder: Universal 1/4" drive tang allows for rapid bit changes and compatibility with standard 1/4" hex bits.
- Professional Durability: Solvent-resistant handle and alloy steel construction built for the rigors of industrial use.
- Compliance Standards: Meets or exceeds ASME B107.300 and ANSI load/cycle requirements.
What's Included
- (1) 1/4" Drive Torque Screwdriver (10-50 in/lb)
- (7) Long Nut Drivers: 1/4", 9/32", 5/16", 11/32", 3/8", 7/16", 1/2"
- (4) Phillips Bits: #1 (x2), #2 (x2)
- (4) Slotted Bits: 3/16" (x2), 1/4" (x2)
- (4) Square Bits: #1 (x2), #2 (x2)
- (1) Heavy-Duty Blow Molded Storage Case
Specifications
| Brand | GEARWRENCH |
| Model Number | 89620 |
| Piece Count | 20 |
| Drive Size | 1/4 Inch |
| Torque Range | 10 - 50 in/lb |
| Increments | 1 in/lb |
| Accuracy | ± 6% Clockwise |
| Overall Length | 16 Inches |
| Material | Alloy Steel |
| Finish | Black Phosphate |
| Weight | 2.05 lbs |
| Case Included | Yes (Blow Mold) |
Pro-Tip: To maintain the accuracy of your torque screwdriver, always turn the setting back to the lowest value (10 in/lb) before storing it in the case. This relieves the internal spring tension and ensures the tool stays within calibration for its next use.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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