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Standard Delivery	FREE	2 to 3 working days
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Draper 17766 Expert Ratchet Torque Wrench 1/2" Sq. Dr. 60-340Nm

Product Number: 17766

£99.07 £97.13

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Variations

40-200Nm

Accurate torque application is critical when fastening wheel nuts, cylinder head bolts, and other precision-engineered components — under- or over-tightening risks mechanical failure or component damage. The Draper Expert Ratchet Torque Wrench (17766) addresses this with micrometer adjustment that allows precise preset torque values to be dialled in before each use, removing guesswork from the process. The wrench operates on a fixed ratchet mechanism and is designed for clockwise torque application only. Calibration is in Newton metres across a range of 60–340Nm, with an additional lb/ft conversion scale provided for reference. The handle is constructed from satin black aluminium with a knurled finish, providing a positive, controlled grip during use. Manufactured and tested in accordance with ISO 6789, the wrench delivers an accuracy of +/- 4% of the set load — a level of precision suitable for demanding workshop and trade applications. Each unit is supplied complete with a plastic storage case, instruction documentation, and a calibration certificate, confirming the tool has been verified to the stated standard prior to despatch.

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Standard Delivery: UK Mainland Free
Next Day Delivery Available
Delivery Estimate: 2 to 3 working days
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Technical Specification
PRODUCT NUMBER	80134000	80130000	80250000	80240000	80105000	80110000	80120000	80002000	80140000	80060000	80070000	SPEEDLINE100	SPEEDLINE200	80250500	SPEEDLINE300
Type	Click Wrench	Click Wrench	Click Wrench	Click Wrench	Click Wrench	Click Wrench	Click Wrench	Click Wrench	Click Wrench	Multiplier		Click Wrench	Click Wrench	Click Wrench	Click Wrench
Drive Size (Inch)	1/2	1/2	3/4	3/4	3/8	1/2	1/2	3/8	3/4	1/2		1/2	1/2	3/4	1/2
Length (mm)	50	70	100	100	40	50	50	60	50	120	104	80	80	100	80
Torque Range (Nm)	340	300	1000	800	50	100	200	20	400	1300		100	200	1000	300
Weight (kg)	25	1.7	55	9.1	0.7	94	07	0.4	93	15	41	285	43	55	2

Technical

Q 1. What is a micrometer torque wrench?

A. A micrometer torque wrench uses a micrometer-style adjustment mechanism on the handle to allow a precise torque value to be set before use. The Draper Expert 17766 uses this system, enabling accurate presetting of torque values within its 60–340Nm range.

Q 2. What torque range does the Draper 17766 torque wrench cover?

A. The Draper Expert 17766 Ratchet Torque Wrench covers a range of 60–340Nm. The scale is calibrated in Newton metres, with an additional lb/ft conversion provided for reference.

Q 3. Does this torque wrench come with a calibration certificate?

A. Yes. The Draper Expert 17766 is supplied with a calibration certificate confirming it has been manufactured and tested in accordance with ISO 6789 to an accuracy of +/- 4% of the set load.

Q 4. What is included in the box with the Draper 17766 torque wrench?

A. The wrench is supplied complete with a plastic storage case, instructions, and a calibration certificate.

Q 5. Can this torque wrench be used for anti-clockwise fastening?

A. No. The Draper Expert 17766 is designed for clockwise torque application only and should not be used to apply anti-clockwise torque.

Q 6. What is your returns policy?

A. We accept returns within 30 days of purchase for items that are unused, undamaged, and in their original packaging. Returns are available only for UK-delivered orders and must include proof of purchase. Before returning an item, please contact us at [email protected] to obtain a Return Merchandise Number (RMN). You may also be asked to share images of the product and its packaging for verification. Items that do not meet these conditions will not be accepted for return. If your return is approved, we will initiate a refund to your credit card or original method of payment. A restocking fee of up to 15% of the order value may apply to each returned item.

Q 7. When will my order be dispatched?

A. In-stock orders placed before 14:30 Monday to Friday are usually dispatched the same day.

Q 8. What warranty does this product come with?

A. Every product comes with a different guarantee and warranty. Warranty details are shown in the product's tech specs or datasheet where available.

Q 9. Can I ask questions about this product before ordering?

A. Yes — WhatsApp us on 07754 288583 with any questions about specifications, suitability, or compatibility, and we'll help you choose the right product.