GEARWRENCH Torque Wrench Guide
Forge Ahead with Precision: Electronic, Micrometer, and Beam Torque Wrenches
Electronic Torque Wrenches With Angle
These wrenches digitally track torque and angle measurements, providing multiple alerts to prevent over-torqueing. Features include handle vibration, buzzer alerts, and LCD screen notifications. They offer three function modes: peak torque, angle, and peak angle. "Target Torque Alert" and "Target Angle Alert" provide warnings as target values are approached.
- Accuracy: Clockwise +/- 2%, Counter-clockwise +/- 3% (20%-100% of full scale)
- Angle Accuracy: (+/-1% of Reading) + (+/-1 degree @ angular velocity >10 deg/sec <180 deg/sec) + (+/-1 degree of test fixture)
- Units: Nm, ft-lbs, in-lbs, kgf-m, kgf-cm
- Presets: Ten torque setting presets
- Standards: Meets or exceeds ASME B107.300
- Power: Requires 2 AA (alkaline) batteries
Models:
85078: 3/8" Drive
Features a 15-degree flex head for improved access. Handle and housing are oil and solvent resistant.
SKU # | Drive Size | Primary Scale Range - Max Torque | Primary Scale Increments | Secondary Scale - Max Torque | Secondary Scale Increments | Tooth Count | Head Thickness (ins) | Head Width (ins) | Overall Length (ins) | Weight (lbs) |
---|---|---|---|---|---|---|---|---|---|---|
85078 | 3/8" | 10-100 ft-lb | 0.1 ft-lb | 10-135 Nm | 0.1 Nm | 72 | 0.70 | 1.25 | 16.75 | 2.07 |
85079: 1/2" Drive
Handle and housing are oil and solvent resistant.
SKU # | Drive Size | Primary Scale Range - Max Torque | Primary Scale Increments | Secondary Scale - Max Torque | Secondary Scale Increments | Tooth Count | Head Thickness (ins) | Head Width (ins) | Overall Length (ins) | Weight (lbs) |
---|---|---|---|---|---|---|---|---|---|---|
85079 | 1/2" | 25-250 ft-lb | 0.1 ft-lb | 34-340 Nm | 0.1 Nm | 72 | 0.85 | 1.58 | 25.0 | 3.08 |
Electronic Torque Wrenches
These wrenches digitally track torque measurement, with multiple alerts to prevent over-torqueing. Features include handle vibration, buzzer sounds, and a solid LED light. The "Target Torque Alert" warns as the target torque setting is approached.
- Accuracy: Clockwise +/- 2%, Counter-clockwise +/- 3% (20%-100% of full scale)
- Units: Nm, ft-lbs, in-lbs, kgf-m, kgf-cm
- Standards: Meets or exceeds ASME B107.300
- Power: Requires 2 AA (alkaline) batteries
Models:
85076: 3/8" Drive
Handle and housing are oil and solvent resistant.
SKU # | Drive Size | Primary Scale Range - Max Torque | Primary Scale Increments | Secondary Scale Max Torque | Secondary Scale Increments | Tertiary Scale Max Torque | Tertiary Scale Increments | Tooth Count | Head Thickness (ins) | Head Width (ins) | Overall Length (ins) | Weight (lbs) |
---|---|---|---|---|---|---|---|---|---|---|---|---|
85076 | 3/8" | 10 Nm - 135 Nm | 0.1 Nm | 74 ft-lb - 99.6 ft-lb | 0.1 ft-lb | 88.5 in-lb - 1194 in-lb | 1 in-lb | 72 | 0.70 | 1.25 | 15.75 | 1.88 |
85077: 1/2" Drive
Handle and housing are oil and solvent resistant.
SKU # | Drive Size | Primary Scale Range - Max Torque | Primary Scale Increments | Secondary Scale Max Torque | Secondary Scale Increments | Tertiary Scale Max Torque | Tertiary Scale Increments | Tooth Count | Head Thickness (ins) | Head Width (ins) | Overall Length (ins) | Weight (lbs) |
---|---|---|---|---|---|---|---|---|---|---|---|---|
85077 | 1/2" | 30 Nm - 340 Nm | 0.1 Nm | 25.1 ft-lb - 250.8 ft-lb | 0.1 ft-lb | 300 in-lb - 3008 in-lb | 1 in-lb | 72 | 0.85 | 1.58 | 25.75 | 2.79 |
Beam Torque Wrenches
Features a pointer that moves clockwise or counter-clockwise to measure torque on standard or metric scales. Serviceable by bending the pointer to zero before use.
- Accuracy: +/- 7 degrees
- 1/4" drive: Ball-type handle to localize force for accuracy.
- 3/8" and 1/2" drives: Palm-fit handle pivots on the beam to maintain a constant distance from the drive point to the load point for precise measurement.
SKU # | Drive Size | Primary Scale Range Max Torque | Primary Scale Increments | Secondary Scale Max Torque | Secondary Scale Increments | Overall Length (ins) | Weight (lbs) |
---|---|---|---|---|---|---|---|
2955N | 1/4" | 0 in-lb - 80 in-lb | 2.5 in-lb | 0 Nm - 9 Nm | 0.25 Nm | 11.25 | 0.50 |
2956N | 3/8" | 0 in-lbs - 800 in-lbs | 50 in-lb | 0 Nm - 90 Nm | 12.00 Nm | 16.00 | 1.00 |
2957N | 1/2" | 0 ft-lb - 150 ft-lb | 5 ft-lb | 0 Nm - 190 Nm | 27.00 Nm | 20.00 | 2.50 |
120XP Micrometer Torque Wrenches
Features an enclosed head design for extreme resistance to dirt infiltration, a teardrop low profile head, and a flush-mounted on/off switch for better access in tight spaces. Injection molded cases with removable lids offer convenient storage. High definition scale markings are easier to read.
- Accuracy: Clockwise +/- 3% (20%-100% of full scale)
- Standards: Meets or exceeds ASME B107.300
- Features: Knurled aluminum grip, midpoint marked for accuracy, 120 positions, 3-degree ratcheting arc.
Sku # | Drive Size | Primary Scale Range - Max Torque | Primary Scale Increments | Secondary Scale - Max Torque | Secondary Scale Increments | Tooth Count | Head Thickness (ins) | Head Width (ins) | Overall Length (ins) | Weight (lbs) |
---|---|---|---|---|---|---|---|---|---|---|
85171 | 1/4" | 30 – 200 in-lb | 1 in-lb | 3.95 – 23.16 Nm | 0.11 Nm | 120 position | 0.39 | 0.96 | 11 | 0.85 |
85176 | 3/8" | 10 – 100 ft-lb | 1 ft-lb | 20.3–142.4 Nm | 1.4 Nm | 120 position | 0.55 | 1.25 | 18.5 | 2.55 |
85181 | 1/2" | 30 – 250 ft-lb | 2 ft-lb | 54.2–352.6 Nm | 2.7 Nm | 120 position | 0.75 | 1.75 | 24.75 | 3.7 |
Micrometer Torque Wrenches
Features a thin profile, sealed tear-drop head design for access and durability. The pull adjustment collar allows for easy and quick torque setting changes, and the midpoint on the handle is clearly marked for accuracy.
- Accuracy: Clockwise +/- 3% (20%-100% of full scale)
- Standards: Meets or exceeds ASME B107.300
- Features: Stamped scale on beam and thimble collar for durability and visibility, knurled anodized aluminum handle for comfortable grip.
Sku # | Drive Size | Primary Scale Range - Max Torque | Primary Scale Increments | Secondary Scale - Max Torque | Secondary Scale Increments | Tooth Count | Head Thickness (ins) | Head Width (ins) | Overall Length (ins) | Weight (lbs) |
---|---|---|---|---|---|---|---|---|---|---|
85060 | 1/4" | 30 - 200 in-lb | 1 in-lb | 3.95 - 23.16 Nm | 0.11 Nm | 22 | 0.54 | 1.10 | 10.5 | 0.80 |
85061 | 3/8" | 30 - 250 in-lb | 1 in-lb | 4.52 - 29.38 Nm | 0.23 Nm | 30 | 0.72 | 1.4 | 14.0 | 1.95 |
85062 | 3/8" | 10 - 100 ft-lb | 1 ft-lb | 20.3 - 142.4 Nm | 1.4 Nm | 30 | 0.72 | 1.4 | 18.0 | 2.50 |
85063 | 1/2" | 20 - 150 ft-lb | 1 ft-lb | 33.9 - 210.2 Nm | 1.4 Nm | 32 | 0.81 | 1.75 | 21.9 | 3.10 |
85066 | 1/2" | 30 - 250 ft-lb | 2 ft-lb | 54.2 - 352.6 Nm | 2.7 Nm | 32 | 0.81 | 1.75 | 24.3 | 3.50 |
Micrometer Torque Wrenches - Flex Head
Features a ratcheting head that flexes up to 30 degrees for improved access. Includes a thin profile, sealed tear-drop head design for access and durability. The pull adjustment collar allows for easy and quick torque setting changes, and the midpoint on the handle is clearly marked for accuracy.
- Accuracy: Clockwise +/- 3% (20%-100% of full scale)
- Standards: Meets or exceeds ASME B107.300
- Features: Stamped scale on beam and thimble collar for durability and visibility, knurled anodized aluminum handle for comfortable grip.
Sku # | Drive Size | Primary Scale Range - Max Torque | Primary Scale Increments | Secondary Scale Max Torque | Secondary Scale Increments | Tooth Count | Head Thickness (ins) | Head Width (ins) | Overall Length (ins) | Weight (lbs) |
---|---|---|---|---|---|---|---|---|---|---|
85086 | 3/8" | 5 ft-lb - 75 ft-lb | 0.5 Ft-lb | 10.17 - 105.1 Nm | 0.68 Nm | 30 | 0.72 | 1.4 | 17.7 | 2.42 |
85087 | 1/2" | 30 ft-lb - 250 ft-lb | 2 Ft-lb | 54.2 - 352.6 Nm | 2.7 Nm | 36 | 0.93 | 1.75 | 25.25 | 3.82 |
Tire Shop Micrometer Torque Wrench
Designed for checking wheel lug nuts to manufacturer recommended torque values, helping to prevent brake rotor warping caused by over-torqueing. Features a tough "Tire Tread" rubber cover on the head, lock ring, and handle for cushioning, reducing fatigue and tool damage. The pull adjustment collar allows for easy and quick torque setting changes.
- Accuracy: Clockwise +/- 3% (20%-100% of full scale)
- Features: Stamped scale on beam & thimble collar for durability and visibility.
Sku # | Drive Size | Primary Scale Range - Max Torque | Primary Scale Increments | Secondary Scale Max Torque | Secondary Scale Increments | Tooth Count | Head Thickness (ins) | Head Width (ins) | Overall Length (ins) | Weight (lbs) |
---|---|---|---|---|---|---|---|---|---|---|
85088 | 1/2" | 30 ft-lb - 250 ft-lb | 2 ft-lb | 54.2 - 352.6 Nm | 2.7 Nm | 32 | 0.99 | 2.21 | 24.9 | 3.47 |
Micrometer Torque Wrench 3/4" Drive
Features a twist locking collar for a secure locking mechanism. The pliable, elastomer handle grip provides superior comfort and is resistant to oil and solvents.
- Accuracy: Clockwise +/- 3% (20%-100% of full scale)
- Standards: Meets or exceeds ASME B107.300
- Features: Stamped scale on beam and thimble collar for durability and visibility.
Sku # | Drive Size | Primary Scale Range - Max Torque | Primary Scale Increments | Secondary Scale Max Torque | Secondary Scale Increments | Tooth Count | Head Thickness (ins) | Head Width (ins) | Overall Length (ins) | Weight (lbs) |
---|---|---|---|---|---|---|---|---|---|---|
85065 | 3/4" | 100 ft-lb - 600 ft-lb | 2.5 ft-lb | 152.6 - 830.6 Nm | 3.4 Nm | 36 | 1.14 | 2.62 | 42.4 | 15.80 |
Certified Micrometer Torque Wrenches
Torque wrenches can be ordered with a "Certificate of Calibration." This certification documents the actual calibration of the torque wrench and includes model number, serial number, date, actual torque reading, and information about the test equipment and its calibration standards.
Sku # | Description | Cert Part # |
---|---|---|
85171 | 1/4" Dr 30 - 200 in-lb 120XP Ratchet Head | 85171CERT |
85060 | 1/4" Dr 30 - 200 in-lb | 85060CERT |
85061 | 3/8" Dr 30 - 250 in-lb | 85061CERT |
85176 | 3/8" Dr 10 - 100 ft-lb 120XP Ratchet Head | 85176CERT |
85062 | 3/8" Dr 10 - 100 ft-lb | 85062CERT |
85086 | 3/8" Dr 5 - 75 ft-lb Flex-Head | 85086CERT |
85063 | 1/2" Dr 20 - 150 ft-lb | 85063CERT |
85181 | 1/2" Dr 30 - 250 ft-lb 120XP Ratchet Head | 85181CERT |
85066 | 1/2" Dr 30 - 250 ft-lb | 85066CERT |
85087 | 1/2" Dr 30 - 250 ft-lb Flex Head | 85087CERT |
85065 | 3/4" Dr 100 - 600 ft-lb | 85065CERT |