Industrial Tools
Torque Wrenches
Buy torque wrenches in Batam: Kertz click torque wrenches in 1/2", 3/4" and 1" drive covering 10–2,500 Nm, plus hydraulic and cordless digital torque wrenches for flanges, structural bolts and heavy-equipment maintenance. Choose the drive by the bolt torque range. Price and stock confirmed by quote.
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1/2" vs 3/4" vs 1" drive
| Drive | Kertz torque range | Example uses |
|---|---|---|
| 1/2" | 10–300 Nm (KTWG-100 to KTWG-300) | Engines, vehicles, general M8–M16 bolts |
| 3/4" | 100–800 Nm (KTWG-500 to KTW-800) | Flanges, structural bolts, heavy equipment |
| 1" | 200–2,500 Nm (KTW-1000 to KTW-2500) | Large bolts, turbines, foundations, ship plates |
Torque wrench tips
- Pick a model so the target torque sits in the middle of the range (roughly 20–80% of capacity).
- After use, wind the setting back to the lowest value before storage.
- Calibrate periodically according to your QA procedure.
- For very high torque or tight access, consider a hydraulic torque wrench.
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FAQ
Torque Wrenches FAQ
Can’t find the answer? Contact our team — we reply the same business day.
Which drive size torque wrench do I need?
Decide from the bolt target torque. Kertz 1/2" covers 10–300 Nm, 3/4" 100–800 Nm and 1" 200–2,500 Nm. Pick a model whose range puts the target near the middle.
How accurate are Kertz torque wrenches?
The Kertz catalogue states ±4% accuracy for its adjustable torque wrench with interchangeable heads. Ask about calibration certificates when requesting a quote.
When do I need a hydraulic torque wrench?
When torque is very high or access is tight, such as oil & gas pipe flanges, power plants and heavy equipment. Kertz offers a low-profile hydraulic version.
What are the benefits of a cordless digital torque wrench?
The Kertz KETW series has digital torque input and display, torque compensation, a brushless motor and planetary gearbox, making repeated tightening faster and more consistent.
How often should a torque wrench be calibrated?
Usually per your company QA procedure or number of cycles. Store the wrench at its lowest setting to keep the spring accurate.
Are prices shown on the website?
Prices are given on request (RFQ) because they depend on quantity, stock and delivery time. Send your list via WhatsApp or the quote form and our team replies with pricing and availability.
Need a fast quotation?
Send your requirements — materials, PPE, tools or a project. Our Batam & Bintan team replies on the same business day.