Calibrated MiCroMeter torque WrenCh
3/4”Sq PuSh-through drive 237-983nM
model no:
StW601
thank you for purchasing a Sealey product. Manufactured to a high standard, this product will, if used according to these instructions,
and properly maintained, give you years of trouble free performance.
IMPORTANT:
PLEASE READ THESE INSTRUCTIONS CAREFULLY. NOTE THE SAFE OPERATIONAL REQUIREMENTS, WARNINGS & CAUTIONS. USE
THE PRODUCT CORRECTLY AND WITH CARE FOR THE PURPOSE FOR WHICH IT IS INTENDED. FAILURE TO DO SO MAY CAUSE DAMAGE AND/OR
PERSONAL INJURY AND WILL INVALIDATE THE WARRANTY. KEEP THESE INSTRUCTIONS SAFE FOR FUTURE USE.
1. SaFetY
i
Warning! do not
use the wrench if damaged or thought to be faulty.
ensure all workshop safety rules, regulations and conditions are complied with when using this torque wrench.
9
maintain correct balance and footing. ensure the floor is not slippery and wear steel toe-capped non-slip shoes / boots.
9
Always wear eye protection when using the torque wrench.
9
Keep children and unauthorised persons away from the working area.
9
ensure that all hand tools, sockets and extensions are not damaged, use of such items may result in personal injury.
8
do not
subject the wrench to excessive force or shocks.
8
do not
use the torque wrench to break fasteners.
8
do not
use the torque wrench as a hammer or lever bar.
8
do not
use extensions on the handle as this may result in damage to the torque wrench and/or cause personal injury.
8
do not
drop or throw the wrench.
8
do not
use wrench unless you have been instructed in its use by a qualified person.
8
do not
leave the wrench in any place exposed to excessive heat, humidity or direct sunlight.
8
do not
use organic solvents such as alcohol or thinners to clean the wrench.
9
Always back off the pressure after use.
9
After use clean with a soft dry cloth and store in a safe, dry, childproof location.
2. introduCtion
Manufactured from Chrome Vanadium steel. Hardened and tempered with a chrome plated polished finish. Ratchet head features
flip reverse action and push-through drive to allow torquing either clockwise or anticlockwise. Comfort grip with easy-to-use torque
adjustment, locks when required setting is selected. Calibration tolerance in accordance with BS en ISo 6789-1:2017. Suitable
for commercial and industrial applications. Scales graduated in both lb.ft and nm. Individually tested for ±4% accuracy and issued with
an individually numbered calibration certificate. Supplied in storage case with padlock.
3. SPeCiFiCation
Model no: ................................................................ StW601
drive: .......................................................................... 3/4”Sq
length: ..................................................................... 1225mm
Torque range: ................................ 237-983nm (150-750lb.ft)
4. oPeration
4.1.
To adjust the torque setting, pull back the locking collar fig.1 and twist the handle clockwise to the required torque.
4.2.
For right handed threads the push through drive must be as shown in fig.2.
4.3.
For left handed threads, push the drive through, see fig.3 so that the socket fits onto the same side as the reverse direction switch.
note:
The wrench will only torque in one direction as marked by the arrow above the torque scale. ensure that the torque wrench is
only used in this direction, failure to do so will mean that the incorrect torque will be applied. The reverse switch should always be in
the position shown in fig.2 during the torquing operation.
4.4.
When using the torque wrench, a click will be heard when the desired torque is reached,
do not
continue to apply pressure once this
point has been reached.
4.5.
When not in use wind the handle back anti-clockwise to release the pressure from the torque wrench.
STW601 Issue 3 (4) 06/11/19
Original Language Version
© Jack Sealey limited
Refer to
instruction
manual
locking Collar
fig.1
Wear
safety
glasses
