28–210 Nm 1/2" torque wrench set with 5 accessories + case PTW28210/S1 - Stix

Precise tightening with an accessory set

PTW 28210/S1 is a professional set for controlled tightening of threaded connections at medium and high torque values. The wrench offers a range of 28–210 Nm, a 1/2" square drive and an accuracy of ±4%, while the case additionally contains 5 accessories suitable for many types of service work.

The range starting at 28 Nm allows work on connections requiring moderate tightening torque, while the maximum value of 210 Nm also enables work on more heavily loaded components. This makes the wrench well suited, among other things, for tightening wheel bolts and nuts, as well as for many tasks involving the suspension, braking system, chassis and mechanical components of the vehicle.

The model belongs to the professional STIX PTW series, designed for regular workshop use.

Torque range 28–210 Nm

The PTW 28210/S1 wrench allows precise setting of the required torque within the range of 28–210 Nm. Such a wide range allows one tool to be used both for connections requiring medium torque values and for components tightened with significantly greater force.

It is well suited, among other things, for wheel servicing, work on the suspension, braking system and chassis, as well as other connections for which the vehicle or component manufacturer specifies a torque within the wrench's operating range.

Durable CrMo steel mechanism

The ratchet mechanism is made of durable 42CrMo4 chrome-molybdenum steel, well suited to the loads encountered during regular tool use.

The wrench body is made of black carbon steel, providing suitable rigidity for the entire construction. The wrench is 465 mm long and weighs 1255 g. The longer handle provides suitable leverage, especially when working with higher torque values.

1/2" ratchet with 45 teeth

The wrench is equipped with a 1/2" square drive and a ratchet mechanism with 45 teeth. This design makes work easier in areas where handle movement is restricted.

Sockets are secured on the drive using a standard ball-retention mechanism.

Clear torque adjustment

The wrench has a mechanical main scale and a fine scale on the handle, allowing precise setting of the required torque value. Adjustment is made by rotating the handle after first releasing the lock.

Once the required value has been selected, the setting is secured using the locking knob located at the end of the handle. This design reduces the risk of accidental changes to the setting during use.

The wrench features a torque scale in the following units:

• Nm (N·m)
• kgf·m

Accuracy ±4%

The wrench mechanism operates with an accuracy of ±4%. Once the preset torque is reached, a characteristic “click” and a noticeable activation of the mechanism indicate that tightening should be stopped.

Bidirectional operation

The PTW 28210/S1 allows controlled tightening to a specified torque in both clockwise and counterclockwise directions. This also allows the wrench to be used on left-hand threaded connections, provided the required value is within its operating range.

The switch on the head allows the ratchet direction to be changed quickly.

5 accessories included

The set includes:

• 4 × 1/2" hex sockets: 14 mm, 17 mm, 19 mm, 24 mm, 
• 1 × 1/2" socket extension bar: length 125 mm.

The selection of sockets expands the set's capabilities for many workshop tasks. The socket sizes are suitable, among other things, for many connections related to wheel servicing and other connections requiring controlled tightening torque.

All accessories are made of chrome-vanadium Cr-V steel. 

125 mm extension bar

The 125 mm long extension bar for 1/2" sockets makes it easier to access deeper-set and hard-to-reach bolts.

It allows more convenient work in areas where fitting the socket directly onto the wrench drive is difficult.

Individual factory calibration certificate

Each wrench has a unique serial number and is supplied with an individual document confirming testing and factory calibration. The document contains the accuracy test results and confirms that the wrench complies with the requirements of DIN EN ISO 6789-1:2017.

Case with complete equipment

The wrench and all accessories are stored in a fitted case that makes the set easier to transport and store while keeping the individual components organized.

Key features

• torque range 28–210 Nm,
• accuracy ±4%,
• square drive 1/2",
• 5 accessories included,
• 1/2" hex sockets: 14, 17, 19 and 24 mm,
• extension bar, length 125 mm,
• wide range of workshop applications,
• mechanism with a “click” indicating that the preset torque has been reached,
• setting lock mechanism,
• ratchet with 45 teeth,
• ratchet direction switch,
• bidirectional operation – torque control when tightening clockwise and counterclockwise
• scale Nm / kgf·m,
• length: 465 mm,
• weight 1255 g,
• ratchet mechanism made of CrMo steel (42CrMo4),
• unique serial number for each unit,
• document confirming factory calibration,
• compliance with DIN EN ISO 6789-1:2017,
• case for the wrench and complete accessory set.