A long-handled torque wrench is shown diagonally against a plain white background. It has a polished chrome metal shaft with a compact ratcheting head at one end. The head features a bright red circular adjustment or control piece. At the opposite end is a long, ribbed black grip designed for a secure hold, with a red adjustment collar positioned just above the handle. The tool has a clean, professional appearance with contrasting chrome, black, and red components.
Crescent

Crescent 3/8 Inch Drive 50-250 in-lb Micrometer Torque Wrench with Case (CRTW38)

In stock
SKU: CRTW38
$105.00 USD

Description

Crescent 3/8 in Drive Micrometer Torque Wrench

The Crescent CRTW38 is a 3/8 inch drive micrometer torque wrench with a 50 to 250 in-lb primary torque range and 6 to 30 Nm alternate scale. Designed for automotive, agricultural, equipment, and commercial/industrial service, it combines ±4% clockwise accuracy with a reversible 45-tooth ratcheting head, slide-back adjustment collar, and easy-to-read SAE and metric scales.

Best Used For

  • Automotive Service & Repair: Accurately tighten smaller engine, accessory, component, and assembly fasteners requiring controlled inch-pound torque.
  • Equipment & Machinery Maintenance: Apply specified torque to precision fasteners during agricultural, industrial, and mechanical equipment servicing.
  • Assembly & Installation: Use the dual-scale micrometer adjustment for repeatable fastening where manufacturer-specified torque values must be followed.

Key Performance & Safety Features

  • 50-250 in-lb Torque Range: Adjustable micrometer mechanism covers a 50 to 250 in-lb primary range with a 6 to 30 Nm alternate scale.
  • ±4% Clockwise Accuracy: Provides accuracy within ±4% of the selected torque setting from 20% to 100% of the wrench's full range.
  • 45-Tooth Ratcheting Head: Reversible round-head ratchet provides efficient fastener engagement and improved access in confined working areas.
  • Slide-Back Adjustment Collar: Collar design allows the target torque to be set quickly while helping prevent accidental adjustment during use.
  • Audible Torque Signal: Audible and tactile feedback alerts the operator when the selected torque value has been reached.
  • Easy-to-Read Dual Scales: Large SAE and metric scales are laser marked on the handle and shaft for quick torque setting and identification.

What's Included

  • 1 × Crescent 3/8 Inch Drive Micrometer Torque Wrench (CRTW38)
  • 1 × Blow Mold Storage Case
  • 1 × Calibration Certificate


Crescent CRTW38 3/8-Inch Drive Micrometer Torque Wrench Specifications

Parameter Specification
Model & Product Classification Crescent CRTW38 | 3/8" Drive Micrometer Torque Wrench
Drive Size & Style 3/8 in Square Drive with Reversible Ratcheting Head
Torque Range Capacity 50 to 250 in-lbs (Inch-Pounds)
Adjustment Mechanism Slide-Back Locking Adjustment Collar for Fast Target Setting
Torque Feedback Signal Distinct Audible Click and Impulse Sensation at Target Torque
Scale & Markings Large Laser-Etched Scale Markings for High Visibility
Compliance Standards Meets or Exceeds Applicable ASME and ISO Calibration Specifications
Overall Tool Length 14.38 in (36.5 cm) Professional Service Length
Dimensions (L × W × H) 14.38 in × 1.5 in × 1.25 in (36.5 cm × 3.8 cm × 3.2 cm)
Net Tool Weight & UPC 2.1 lbs (0.95 kg); UPC: 037103332219
Automotive, Industrial & Fastener Precision Note:

The Crescent CRTW38 micrometer torque wrench ensures precise fastener tensioning across automotive and industrial applications. The slide-back collar locks target torque securely, while the audible click signal prevents over-tightening in critical mechanical assemblies.