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You can find the instruction set for your LTCS preset torque wrench with a fixed square drive at the bottom of this page. The instruction set is available for download.
Please note that these wrenches click in one direction meaning that they apply and measure torque in the clockwise direction. This preset torque wrench comes with an arrow engraved on the case that calls out which direction torque will be applied and measured. You can use this tool to loosen a fastener in the counterclockwise direction, but you will NOT be able to measure the amount of applied torque.
When the wrench clicks, the designated amount of torque has been applied. Stop pulling. Continuing to pull after the wrench clicks can increase the applied torque to a value that exceeds the engineering specification.
|Part Number||Model Designation||Minimum Capacity English||Maximum Capacity English||Minimum Capacity Metric||Maximum Capacity Metric||Weight (lbs.)||Drive Size (in.)|
|810168||LTCS 50 I||10 in-lb||50 in-lb||1.2 Nm||6 Nm||0.5||1/4|
|810170||LTCS 150 I||30 in-lb||150 in-lb||3.39 Nm||16.95 Nm||0.5||3/8|
|810171||LTCS 300 I||60 in-lb||300 in-lb||6.8 Nm||34 Nm||1.0||3/8|
|810172||LTCS 750 I||150 in-lb||750 in-lb||17 Nm||85 Nm||1.25||3/8|
|810174||LTCS 1800 I||360 in-lb||1800 in-lb||40.8 Nm||204 Nm||1.5||1/2|
|810485*||LTCS 3600 I||720 in-lb||3600 in-lb||80.14 Nm||407 Nm||5.5||3/4|
|810153*||LTCS 7200 I||1400 In lb||7200 In lb||162.6 Nm||813 Nm||8.25||3/4|
|Part Number||Model Designation||A (in.)||B (in.)||C (in.)||D (in.)||Weight (lbs.)||Drive Size (in)|
|810168||LTCS 50 I||6.8||0.9||0.9||0.9||0.5||1/4|
|810170||LTCS 150 I||6.8||0.9||1.1||0.9||0.5||3/8|
|810172||LTCS 750 I||13.3||0.9||1.2||0.9||1.25||3/8|
|810174||LTCS 1800 I||16.9||0.9||1.3||0.9||1.5||1/2|
|810485||LTCS 3600 I||25.1||1.6||1.4||2.0||5.5||3/4|
|810153*||LTCS 7200 I||35.1||1.6||1.4||2.0||8.25||3/4|
Use of handle requires recalibration.
Use of the handle requires recalibration.
The grip on our LTCS (limiting torque control fixed square drive) wrench may look soft, but it is both hard and comfortable. The wrench is ergonomically friendly while the handle is easy to grip and feels very stable in your hand.
This preset ratcheting click wrench comes with a dual grip configuration. It has an inner and outer grip. The inner grip is Sturtevant Richmont blue and you can see a small portion of the inner grip, giving it a stylish look.
The inner grip is made from Plastisol and has a Durometer rating of A65 +/-5/
The outer grip comfort factor owes its characteristics to the PVC Foam construction. The Durometer says it has a Shore rating A53 +/-5.
The slightly softer handle over the harder handle provides excellent grip control while making the tool very comfortable in the operator's hand.
|Part Number||Model Designation||A (mm)||B (mm)||C (mm)||D (mm)||Weight (kgs)||Drive Size (in.)|
|810168||LTCS 50 I||171||24||22||24||0.2268||1/4|
|810170||LTCS 150 I||171||24||27||24||0.2268||3/8|
|810171||LTCS 300 I||238||24||27||24||0.5670||3/8|
|810172||LTCS 750 I||338||24||30||24||0.5670||3/8|
|810174||LTCS 1800 I||429||24||32||24||0.6804||1/2|
|810485||LTCS 3600 I||637||40||35||51||2.495||3/4|
|810153*||LTCS 7200 I||891||40||35||51||3.7421||3/4|
Preset Fixed Square Drive torque wrenches are ideal for any application where:
The LTCS-Series tools are superb for assembly applications with constant torque values and fasteners are accessible and can be engaged with a socket.
Sturtevant Richmont tools are proudly made in Carol Stream, Illinois by highly capable hands.