Page 7 - 2024诺特扭力英文NovaTork-Torque

Torque Wrench STM Series
Larger View Window Scale (Click)

STM Series Larger View Window Scale (Click) Torque Wrench

● Accuracy: ±4% of the reading value.
● Unique window scale with fine increments.
● Ergonomic, non-slip handle.
● Push/Pull end cap to secure the set torque value from accidental change.
● This wrench is longer than normal torque wrench, more efficiently while long time using.
● Alloy tube, chrome plated, high strength, more durable.
● Various kinds of heads designed for different applications:
- STM model: Reversible ratchet head for both Clockwise and Counter-clockwise operation
and can be operated with 8 degrees swing in small spaces.
- STMX model: Push-through ratchet head for clockwise and counter-clockwise operation.
- STMBQL model: Tear-shaped ratchet head, both directions, easily operated reverse lever.
- STMH model: Head holder, for 9x12, 14x18, 24x32mm rectangular shank heads.
- STMR model: Round head holder Ф16, Ф22mm accommodate varied relevant round hole inserts.

1 Pull to unlock 2 Turn the handle 3 Push to lock
Double Window Scales to adjust the torque

Reversible Ratchet Head Torque Wrench
STM Model
Both directions, 8° swing suitable for confined space

Matching
Sockets
Metric
Square Torque Range Increment Length WidthWeight Square Torque Range Increment Length WidthWeight
Item No. Item No.
Drive N.m Lb.ft N.m mm mm kg Drive N.m Lb.ft N.m mm mm kg
STM125 1/4" 5-25 4-20 0.2 321 30 0.82 STM3300 1/2" 60-300 45-225 1.5 551 40 1.4
STM250 3/8" 10-50 8-40 0.5 387 38 1 STM3340 1/2" 60-340 50-250 2 551 40 1.4
STM260 3/8" 10-60 9-45 0.5 387 38 1 STM3400 1/2" 80-400 60-300 2 700 40 1.65
STM2100 3/8" 20-100 15-75 0.5 433 38 1.1 STM4550 3/4" 100-550 80-405 3 807 57 3.1
STM3100 1/2" 20-100 15-75 0.5 433 38 1.1 STM4750 3/4" 150-750 110-550 5 1105 60 4
STM3150 1/2" 30-150 25-115 1 463 40 1.2 STM41000 3/4" 200-1000 150-750 5 1105 60 4
STM3200 1/2" 40-200 30-150 1 491 40 1.25 STM51500 1" 300-1500 200-1100 10 1260 72 4.5

2