Flat-Tip Strap Screwdriver – Precision Stainless Steel | Wellstraps™
Flat-Tip Strap Screwdriver – Precision Stainless Steel | Wellstraps™
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Unlock Precision with the Flat-Tip Strap Screwdriver
Flat-tip strap screwdriver for watches with flat-head strap screws. Hardened tip enables precise, scratch-free installs on integrated or recessed lugs.
Purpose-built flat-tip driver for strap systems secured by flat-head screws. The hardened, precise blade helps prevent cam-out and protects lugs, end-links, and screw heads during removal and installation.
Key Features
- Flat-tip blade for screw-secured strap systems
- Hardened, precise fit to reduce slipping and damage
- Ergonomic knurled body for non-slip control
- Stainless steel construction for daily bench use
Compatibility
Designed for flat-head strap screws on selected Cartier models (e.g., Santos, Tank, Ballon Bleu). Please verify screw type/size for your specific watch before use.
What’s Included
- 1 × Flat-tip screwdriver
Specs
- Material: Stainless steel
- Blade: Flat tip (width per selection)
- Length: ~120 mm
How to Use
- Confirm the correct blade width for your model.
- Stabilize the case and align the blade square to the screw.
- Apply steady pressure to remove screws and release the strap.
- Install the new strap and re-torque screws gently.
Service
Wellstraps™ Excellence: Lifetime Warranty • Easy Returns • Worldwide Shipping
Compatibility & Legal
Compatible with selected watches using flat-head strap screws. Wellstraps™ is not affiliated with Cartier or any mentioned brands; names are for compatibility reference only.
Ergonomic Design for Comfort
The Flat-Tip Strap Screwdriver is designed not only for functionality but also for user comfort. Its ergonomic handle offers a secure grip, which helps you apply the necessary torque without straining your hand. Therefore, whether you are fixing a simple appliance or tackling a complex project, you will find that this tool fits comfortably in your hand.
Durable Stainless Steel Construction
Crafted from high-quality stainless steel, the Flat-Tip Strap Screwdriver promises longevity and resistance to wear and tear. This means that you can rely on its performance across various tasks, as it will not rust or corrode easily. Because of its sturdy construction, this screwdriver is an invaluable addition to both professional and home toolkits.
Versatile Applications
The versatility of the Flat-Tip Strap Screwdriver cannot be overstated, as it is suitable for different types of screws and applications. You can use it on electronics, furniture assembly, or various home repairs. This flexibility assures you that no matter the task at hand, this screwdriver will help you get the job done efficiently. Therefore, it simplifies your toolkit without sacrificing performance.

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Care Tips
Keep leather straps dry and conditioned using high-quality leather conditioners. Avoid prolonged exposure to water, sweat, direct sunlight, and extreme heat. Rinse rubber straps with fresh water after contact with saltwater or sweat, then dry gently. Air-dry nylon straps away from direct sunlight to maintain their durability.
Measure Lug Width
Use a caliper or ruler to measure the inner distance between your watch’s lugs in millimeters for an exact fit. Accurate measurement helps avoid ordering the wrong size.
Attach & Remove
Gently compress the spring bar with a proper tool to install or remove the strap without scratching your watch. For easiest installation, we recommend using our precision spring-bar tool (available separately).
Water & Sweat Exposure
Rubber and nylon straps are water-friendly—rinse and pat dry after exposure to moisture. Leather straps should avoid prolonged contact with water to prevent damage.
Tool Recommendations
For the easiest installation and removal, we recommend our precision spring-bar tool, sold separately — see Tools collection.
Warranty & Service
All straps come with a Lifetime Warranty against manufacturing defects.
This warranty does not cover damage caused by improper use, accidents, or normal wear and tear.
For assistance, email contact@wellstraps.com.