
INSTRUCTIONS FOR
TORQUE WRENCHES
MODEL NO: S0455.V2 & S0456.V2
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
999Ensure all workshop safety rules, regulations and conditions are complied with when using the torque wrench.
9999 Maintain the wrench in good condition and replace any damaged or worn parts. Use genuine parts only. Unauthorised parts
may be dangerous and will invalidate the warranty.
9999 The wrench is a precision tool, DO NOT abuse it.
9999 Maintain correct balance and footing. Ensure the floor is not slippery and wear non-slip shoes.
9999 Keep children and unauthorised persons away from the working area.
WARNING! DO NOT use the wrench if damaged or thought to be faulty (Contact Service Agent).
989DO NOT drop or throw the wrench.
989DO NOT use wrench unless you have been instructed in its use by a qualified person.
9899 DO NOT use any cleaner which might affect the high pressure grease with which the wrench it is packed.
9After use adjust to lowest torque setting (but not below),clean and store in a safe, dry, childproof location.
2. iINTRODUCTION
Heat treated steel ratchet head. Fully hardened and tempered. Chrome plated for corrosion resistance. Micrometer type torque range
adjustment. Twist reverse ratchet mechanism. Supplied in storage case.
3. iSPECIFICATION
Model no:...................................................................S0455.V2
Drive type: ......................................................................3/8”sq.
Length: ..........................................................................365mm
Range:....................................................19-110Nm (14-81lb.ft)
Model no:...................................................................S0456.V2
Drive type: ......................................................................1/2”sq.
Length: ..........................................................................440mm
Range:................................................. 42-410Nm (40-155lb.ft)
4. iOPERATION
4.1. Hold torque wrench in left hand (if right handed) so that required scale is uppermost and visible.
4.2. Turn knurled lock screw at end of handle anticlockwise to unlock knurled adjusting grip.
4.3. Turn adjusting grip to select torque setting as follows, for a required setting of 50Nm:
• Turngripuntiltopedgeofgripislevelwiththe47Nmlineonthehandlescaleandthezerograduationonthegripisalignedwiththe
centre line of the handle scale.
• Rotatehandlefurther,clockwise,until‘3rd’graduationongripisalignedwithcentrelinetogiveasettingof47+3=50Nm.
NOTE: Ifusingthe‘kgm’scaletheneachdivisiononthegripgraduationisequivalentto0.98Nm.
Therefore to set wrench at 4.5kgm:
• Turngripuntiltopedgeofgripislevelwiththe4.0kgmlineonthehandlescaleandthezerograduationonthegripisalignedwiththe
centre line of the handle scale.
• Rotatethehandlefurther,clockwise,untilthe‘5th’graduationonthegripisalignedwiththecentrelinetogiveasettingof=4.5kgm.
4.4. Tighten lock screw at end of handle to prevent accidental alteration of the setting.
When tightening the nut/bolt you will feel and hear the wrench mechanism click when the set torque is reached.
Immediately stop applying force to wrench to avoid overtightening nut/bolt. Wrench will reset ready for next application.
4.5. DO NOT turn the handle below its lowest torque setting.
NOTE: If the wrench has not been used for some time, operate it a few times, at a low setting, to ensure all internal parts are coated in
grease.
5. iCALIBRATION
5.1. Iftheuserdoesnotutilizeacontrolprocedure,aperiodof12months,or5000cycles,whicheveroccursrst,maybetakenas
defaultvaluesfortheintervalbetweencalibrations.Theintervalstartswiththerstuseofthetorquetool.Shorterintervalsbetween
calibrations may be used if required by the user, their customer or by legislation.
S0455.V2,S0456.V2|Issue:107/06/17
Original Language Version
© Jack Sealey Limited
Refer to
instruction
manual
Wear eye
protection