GY-TW Torque Wrench Standard

Achieve professional-grade accuracy with our TM Series Standard Industrial Torque Wrenches. Engineered for durability and high-performance applications, these tools are designed to provide consistent torque application across a massive range of industrial requirements—from delicate assemblies to heavy-duty machinery.

Key Features

  • Multi-Scale Reading: Clearly marked scales for N.m, Lbf.Ft, Kgf.m, and Lbf.Ins.
  • Robust Construction: Engineered for industrial longevity with a comfortable, non-slip grip.
  • Precision Engineering: Low least-count (L.C) increments for highly accurate torque application.
  • Narrow Swing Arc: A tight 06° swing arc allows for efficient operation in confined spaces where movement is limited.
  • Versatile Drive Sizes: Available in a full spectrum of square drives including 3/8”, 1/2”, 3/4”, and 1”.
  • Lightweight Options: Includes specialized models, offering the same high torque capacity at a reduced weight for better portability.
technical specifications
Model GY-TW 10 GY-TW 25 GY-TW 50 GY-TW 100 GY-TW 160 GY-TW 160 Slim GY-TW 250 GY-TW 300 GY-TW 400
Square Drive 3/8″ 3/8″ 1/2″ 1/2″ 1/2″ 1/2″ 1/2″ 3/4″ 1/2″ 3/4″
Range N.M 3-14 5-35 10-70 25-135 50-225 50-225 70-340 80-400 130-540
L.C 0.5 2 2 5 5 5 10 10 15
Range Lbf. Ft 2-10 5-25 8-50 20-100 40-160 40-160 50-250 60-300 100-400
L.C 0.5 1 2 2 5 5 5 5 10
Range Kgf.mts 0.3-1.4 0.5-3.5 1-7 3-14 5-23 5-23 7-35 8-40 14-56
L.C 0.1 0.2 0.2 0.5 1 1 1 1 1
Range Lbf.Ins 20-120 40-300 100-600 250-1200 450-2000 450-2000 600-3000 720-3600 N.A
Head Width 23 mm 23 mm 28 mm 28 mm 32 mm 28 mm 32 mm 32 mm 48 mm
Head Depth 33 mm 33 mm 39 mm 42 mm 48 mm 42 mm 48 mm 55 mm 62 mm
Approx. OAL a 310 mm 360 mm 450 mm 550 mm 610 mm 595 mm 770 mm 780 mm 1025 mm
Weight (Kg) 0.6 0.7 0.9 1.2 2.2 1.5 2.7 2.8 6.5
technical specifications
Model GY-TW 500 GY-TW 600 GY-TW 750 GY-TW 750s GY-TW 1000 GY-TW 1400 GY-TW 2000 GY-TW 2500
Square Drive 3/4″ 3/4″ 3/4″ 1″ 1″ 1″ 1″ 1″
Range N.M 135-675 200-815 255-1015 255-1015 540-1380 850-1900 1350-2700 1550-3450
L.C 15 15 20 20 40 50 50 50
Range Lbf. Ft 100-500 150-600 180-750 180-750 400-1000 650-1400 1000-2000 1150-2500
L.C 10 10 15 15 20 25 50 50
Range Kgf.mts 14-70 20-84 25-105 25-105 55-140 90-195 135-275 160-350
L.C 2 2 2 2 5 5 5 5
Range Lbf.Ins N.A N.A N.A N.A N.A N.A N.A N.A
Head Width 48 mm 48 mm 48 mm 48 mm 56 mm 70 mm 70 mm 70 mm
Head Depth 62 mm 62 mm 62 mm 67 mm 84 mm 84 mm 84 mm 84 mm
Approx. OAL a 1030 mm 1035 mm 1120 mm 1120 mm 1370 mm 1410 mm 1550 mm 1650 mm
Weight (Kg) 6.6 6.9 7.7 7.75 13.8 15.5 19 22