Senator 1/4" Drive Reversible Click Torque Wrench (5-25Nm)
Product Overview
Achieve reliable precision on delicate and low-torque assemblies with the Senator 1/4" Drive Torque Wrench (Model: SEN5570300K). This adjustable click-type torque wrench is an essential instrument for bicycle mechanics, motorcycle maintenance, electronics assembly, and specialized automotive repair work where over-tightening can easily strip threads or damage components.
Equipped with a smooth, reversible ratchet head, the tool features a mechanical "Click & Snap" sensory feedback system that physicalizes the exact moment your preset torque setting is reached.
Key Features & Benefits
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Audible "Click & Snap" Response: Provides a clear click sound and tactile feel the instant your target torque is reached to prevent over-tightening.
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Micrometer Sleeve Adjustment: Features an easy-to-use micrometer sleeve for quick, fine-tuned, and secure torque adjustments.
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Engraved Dual Scales: Permanently engraved barrel markings in both Nm and kgf.m for simple, error-free unit reading.
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Reversible Ratchet Head: Designed with a versatile 1/4" square drive that switches directions instantly for efficient workspace maneuvering.
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Certified ±4% Accuracy: Manufactured to strict ISO 6789:2003 global standards, guaranteeing highly precise calibration.
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Moulded Carry Case Included: Comes with a rugged, custom-fit storage case to protect the wrench's internal mechanics and calibration.
Specification
| Property | Value |
|---|---|
| Brand | Senator |
| EAN13 Barcode | 5036140259249 |
| eCl@ss Code | 21040190 |
| Overall Depth | 75 |
| Overall Length | 60 |
| Overall Weight | 0.782 |
| Overall Width | 310 |
| Square Drive | 1/4 in. |
| Supplier Part No. | SEN-557-0300K |
| Torque Range | 5-25Nm [-] |
| UNSPSC Code | 27111715 |
Further Information
| Property | Value |
|---|---|
| Graduations | Nm Newton metre lbf/in pound force per inch |
| Overall Length | 280 mm millimetre |
| Product Number | |
| Torque Range | 5 to 25 Nm Newton metre lbf/ft pound force per foot |
| Weight Each | 0.78 kg kilogram |
| Accuracy | ±4 % percentage |
| Includes | Moulded Carry Case |
| Drive Size | 1/4 in. inch |
| Drive Shape | Square |
| Torque Wrench Type | Adjustable Clicking Presetable Ratchet Reversible |
| Setting Graduation | Nmm² Newton millimeter square lbf/in² pound force per square inch |
| Display Graduation | Nmm² Newton millimeter square lbf/in² pound force per square inch |
Why Choose the Senator SEN5570300K?
When working with lightweight aluminum, carbon fiber, or small engine fasteners, accuracy is everything. The Senator 1/4" drive wrench fills the gap where larger wrenches fail, giving you tactile control across a low 5-25Nm spectrum. Compact, lightweight, and meeting rigorous European standards, it offers professional-tier mechanical reliability at an accessible price point.
Maintenance Hint: To preserve the precision calibration of your tool, always wind the micrometer sleeve back down to its lowest setting (5Nm) before placing it back inside its case for storage.
Order by 4PM to get delivered next working day! We use 24 hours service with carriers in most cases so that you can get your order delivered on time.
Free delivery for total orders above RM500, otherwise additional charges costs are calculated at checkout based on your order’s weight and delivery location.
Further details please click here for more info.
Please notify us within 14 calendar days of receiving your product to request a free exchange or full refund, if eligible. We will cover all return shipping costs, and no restocking fees will apply in this case.
Requests made after 14 days may be accepted at our discretion and will be subject to a 10% restocking fee. Techno Tools & Equipment reserves the right to reject any return request found to be ineligible.
Further details please click here for more info.