Cart
POPULAR CATEGORY
ADD TO CART
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £22.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £22.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | FREE | 2 to 4 working days |
| Next Day | £9.99 |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £22.95 | 5 to 7 working days |
Product Number: STW400
Inaccurate torque application risks fastener failure, stripped threads, and costly comebacks unacceptable in a professional workshop environment. The Sealey STW400 is a micrometer-style torque wrench from Sealey's Premier Hand Tools range, built for daily professional use and offering a torque range of 40-210Nm (29.5-155lb.ft) on a 1/2" square drive. The flip-reverse Chrome Vanadium steel ratchet head delivers smooth action in both directions, while the scale graduated in Nm and lb.ft covers the most common workshop requirements. Each wrench is individually tested to BS EN ISO 6789-1:2017 with ±4% accuracy and is issued with its own numbered test certificate. The aluminium knurled handle provides comfort and control during use. Supplied in a storage case and backed by a lifetime guarantee. Overall length: 430mm.
Key Features: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.
| Model No | STW400 |
|---|---|
| Brand | Premier |
| Drive | 1/2"Sq |
| Length | 430mm |
| Nett Weight | 1.008kg |
| Range | 40-210Nm (29.5-155lb.ft) |
| Engine Parts | Product Number | Product Name | Recommended Units | Product Price |
|---|
Standard Delivery: UK Mainland Free
Next Day Delivery Available
Delivery Estimate: 2 to 4 working days
Save Extra With 1 Offer
Compare With Similar Items
Compare with Similar products
|
Sealey AK224 Micrometer Torque Wrench 1/2"Sq Drive 20-150lb.ft/27-204Nm
£58.62
£57.47
2% OFF
Free delivery in UK Mainland
|
Sealey AK624B Micrometer Torque Wrench 1/2" Drive 27-204Nm Black Series
£65.83
£64.54
2% OFF
Free delivery in UK Mainland
|
Sealey STW707 Torque Wrench Micrometer Style 3/4" Drive 200-1000Nm
£492.17
£482.52
2% OFF
Free delivery in UK Mainland
|
Sealey STW900SET Micrometer Torque Wrench Set 3pc 1/4", 3/8" & 1/2"Sq Drive
£160.81
£157.66
2% OFF
Free delivery in UK Mainland
|
Sykes Pickavant 80250000 Motorq Torque Wrench Split - 3/4" Drive 300-1000Nm
£510.45
£500.44
2% OFF
Free delivery in UK Mainland
|
Sykes Pickavant 80240000 Motorq Torque Wrench Split - 3/4" Drive 200-800Nm
£495.73
£486.01
2% OFF
Free delivery in UK Mainland
|
Sykes Pickavant 80250500 Motorq Torque Wrench - Split - Stepped 3/4" To 1" Drive 300-1000Nm
£556.59
£545.68
2% OFF
Free delivery in UK Mainland
|
Sykes Pickavant 80134000 Motorq 1/2" Drive 60-340 Nm Push-Thru Professional Torque Wrench
£211.52
£207.37
2% OFF
Free delivery in UK Mainland
|
|
| Technical Specification | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| PRODUCT NUMBER | AK224 | AK624B | S0456 | STW707 | STW900SET | 80250000 | 80240000 | 80250500 | 80134000 |
| Sq. Drive | 3/4 | 3/4 | 1/2 | ||||||
| Torque Nm | 341+ | 341+ | 201 - 340 | ||||||
| Torque Lbs. | 251+ | 251+ | 151 - 250 | ||||||
A. The STW400 has a torque range of 40-210Nm (29.5-155lb.ft).
A. The STW400 uses a 1/2" square drive.
A. Yes. Each wrench is calibrated to BS EN ISO 6789-1:2017 with ±4% accuracy and comes with an individually numbered test certificate.
A. Yes. The scale is graduated in both Nm and lb.ft.
A. The STW400 is part of Sealey's Premier Hand Tools range and is described as suitable for daily professional use. For HGV applications requiring higher torque ranges such as 600Nm or 1000Nm, please refer to Parts for Machines for confirmation of the most appropriate tool.
A. Yes. The STW400 is supplied in a storage case and is backed by a lifetime guarantee.
A. Yes. Alternative torque wrench options include AK224, AK624, AK624B, and S0456. Each is a different product fulfilling a similar function - please check individual listings for their specific torque ranges and drive sizes.
A. The overall length is 430mm.
A. The ratchet head is manufactured from Chrome Vanadium steel and features a flip-reverse mechanism with smooth action.
A. We accept all major credit and debit cards, along with PayPal.
By sharing your email, you agree to our privacy policy & terms of service
Question about this product? Click here
