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Sealey STW102 Torque Wrench 1/2" Drive 40-210Nm Calibrated

Product Number: STW102

£77.30 £75.75

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Variations

1/4"

3/4"

Overtightened or undertightened fasteners cause costly failures a calibrated torque wrench removes the guesswork entirely. The Sealey STW102 is a 1/2" square drive micrometer-style torque wrench covering a range of 40-210Nm (30-155lb.ft), making it well suited to professional daily use on a wide variety of automotive and engineering applications. At 460mm in length, it provides the leverage needed for larger fasteners without sacrificing control. The chrome vanadium steel ratchet head features a smooth action mechanism, and scales are graduated in both Nm and lb.ft/lb.in so you can work to whichever standard is specified. Calibration tolerance is in accordance with BS EN ISO 6789-1:2017, with each wrench individually tested to ±4% accuracy. Every STW102 is issued with its own individually numbered test certificate, giving you full traceability for workshop or fleet records. Supplied in a protective storage case and backed by a lifetime guarantee.

Key Features:

Sealey STW102 Torque Wrench 1/2 Drive 40 is presented as a model-specific workshop product, description and specifications for accurate catalogue use.
Key technical details include nett weight 1.63kg, length 460mm, drive 1/2"Sq, giving buyers clear specification data for accurate selection and comparison.
Safety-focused design includes a ratchet locking mechanism that helps prevent accidental release, helping users maintain control during setup, operation and handling.
It is suited to vehicle servicing, repair bays and maintenance tasks where dependable support or lifting is required, matching the product title and supplied description.
A key selling point is backed by a lifetime guarantee, giving this model a clear product-specific advantage for buyers comparing similar workshop options.
Operational details include range 40-210Nm(30-155lb.ft), supporting product setup, handling and internal catalogue accuracy for everyday workshop use during routine service work.

About PartsForMachines:

PartsForMachines is a premier e-commerce platform, founded in 2019 in Warwickshire, UK, specializing in aftermarket parts and services for construction, agriculture, and industrial machinery. We offer an extensive catalog of over 500,000 products. Standard delivery: 1–3 working days within UK mainland. We are proud to be an authorised distributor, giving customers extra confidence when purchasing genuine products from us. In addition, we provide a 30-day return policy for eligible items.

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Model No	STW102
Brand	Premier
Drive	1/2"Sq
Length	460mm
Nett Weight	1.63kg
Range	40-210Nm(30-155lb.ft)

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Engine Parts	Product Number	Product Name	Recommended Units	Product Price

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Standard Delivery: £5.99
Next Day Delivery Available
Delivery Estimate: 2 to 4 working days
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Technical Specification
PRODUCT NUMBER	80134000	80065500	80130000	80250000	80240000	80105000	80110000	80120000	80002000	80140000	80060000	80070000	SPEEDLINE100	SPEEDLINE200	80250500
Type	Click Wrench	Multiplier	Click Wrench	Click Wrench	Click Wrench	Click Wrench	Click Wrench	Click Wrench	Click Wrench	Click Wrench	Multiplier		Click Wrench	Click Wrench	Click Wrench
Drive Size (Inch)	1/2	3/4	1/2	3/4	3/4	3/8	1/2	1/2	3/8	3/4	1/2		1/2	1/2	3/4
Length (mm)	50	120	70	100	100	40	50	50	60	50	120	104	80	80	100
Torque Range (Nm)	340	2700	300	1000	800	50	100	200	20	400	1300		100	200	1000
Weight (kg)	25	7.2	1.7	55	9.1	0.7	94	07	0.4	93	15	41	285	43	55

Technical

Q 1. What is the torque range of the STW102?

A. The STW102 covers a range of 40-210Nm (30-155lb.ft), suitable for a wide range of professional fastening applications.

Q 2. What drive size does the STW102 use?

A. It uses a 1/2" square drive.

Q 3. Is the STW102 a calibrated torque wrench?

A. Yes. Each wrench is individually tested to ±4% accuracy in accordance with BS EN ISO 6789-1:2017, and is supplied with an individually numbered test certificate.

Q 4. What are the scales on the STW102?

A. The scales are graduated in both Nm and lb.in/lb.ft, allowing you to work to whichever unit of measurement is required.

Q 5. What is the overall length of the STW102?

A. The STW102 is 460mm in length.

Q 6. What material is the ratchet head made from?

A. The ratchet head is made from chrome vanadium steel with a smooth action mechanism.

Q 7. Does the STW102 come with a storage case?

A. Yes, the STW102 is supplied in a protective storage case.

Q 8. Is there a guarantee on the STW102?

A. Yes, the STW102 is backed by a lifetime guarantee.

Q 9. Is this a genuine Sealey product?

A. Yes. Parts for Machines supplies genuine Sealey products.