What is the difference between a standard hex key and a ball-end hex key?

Standard hex keys engage fasteners with a straight, precise fit, providing maximum torque. Ball-end hex keys, like those from Bondhus, feature a rounded end that allows for insertion at an angle (often up to 25 degrees). This is useful for accessing hard-to-reach fasteners or working in tight spaces where a straight-on approach isn't possible. However, ball-end hex keys are generally not recommended for high-torque applications, as the reduced contact area can lead to stripping.

What are the advantages of a T-handle hex key compared to an L-shaped hex key?

T-handle hex keys, like the Bondhus T-handle, offer several advantages over traditional L-shaped hex keys. The T-handle design provides a more ergonomic grip, allowing for increased leverage and reduced hand fatigue, especially during repetitive tasks or when dealing with stubborn fasteners. The longer shaft on many T-handle keys also provides greater reach. While L-shaped keys can be shorter and more compact, T-handles generally allow for greater control and torque application.

What are the common types of hex key sets available?

Hex key sets are available in various configurations to suit different needs. L-shaped sets are the most common, offering a range of sizes in a compact package. T-handle sets provide improved ergonomics and leverage. Folding hex key sets offer convenience and portability, with keys that fold into a handle. Screwdriver-style hex keys, such as the Bondhus hex screwdrivers, feature a handle for enhanced grip and control. Sets can be organized on clip rails or in fitted cases.

How do I choose the correct size hex key for a fastener?

Selecting the correct size hex key is crucial to avoid damaging the fastener or the tool. Metric hex keys are measured in millimeters (mm), while SAE (inch) hex keys are measured in fractions of an inch. A loose fit indicates the hex key is too small and can lead to stripping. A tight fit might suggest the key is too large or that the fastener is damaged. Always start with a size you believe is correct, and gently test the fit before applying significant torque. Using the wrong size can quickly ruin a fastener.

What are the benefits of using a hex key made from high-quality steel?

Hex keys made from high-quality steel, such as those from SK Hand Tool or Bondhus, offer superior durability and resistance to wear and deformation. High-quality steel can withstand higher torque without bending or breaking, ensuring a longer tool life and preventing damage to fasteners. Look for hex keys made from alloy steel or S2 steel, which are known for their strength and toughness. Lower-quality hex keys are more prone to rounding out or snapping, especially when used on tight or corroded fasteners.

How do I prevent stripping a hex head fastener?

Preventing stripping of hex head fasteners requires using the correct size and type of hex key. Ensure the key is fully inserted into the fastener head before applying torque. Avoid using excessive force, especially with ball-end hex keys. If a fastener is particularly tight, consider using a penetrating oil to loosen it before attempting removal. Inspect the hex key and fastener for wear or damage before use, and replace them if necessary. Damaged fasteners are much more likely to strip.

Are there specific hex key sets designed for import vehicles?

Yes, many import vehicles, especially those from European and Asian manufacturers, primarily use metric fasteners. Therefore, a comprehensive metric hex key set is essential for working on these vehicles. While some sets may include both SAE and metric sizes, a dedicated metric set ensures you have the correct sizes readily available. Consider a set that includes a range of sizes from small (e.g., 1.5mm) to larger sizes (e.g., 10mm or larger) to accommodate various applications on import vehicles. Brands like VIM Tools offer specialized metric sets.

What's the best way to store and maintain my hex key sets?

Proper storage and maintenance can significantly extend the life of your hex key sets. Store your hex keys in a dry environment to prevent rust and corrosion. Keep them organized in their original case or a dedicated tool organizer to protect them from damage and make it easy to find the right size. Regularly inspect your hex keys for wear or damage, and replace any that are bent, rounded, or otherwise compromised. Applying a light coat of oil to the hex keys can help prevent rust, especially in humid environments.

Search

Manufacturers [more]

Bondhus | 13189 | T-Handle Ball Screwdriver Set 2-10mm - 8-Pc

Name: T-Handle Ball Screwdriver Set 2-10mm - 8-Pc
Brand: Bondhus
SKU: 104905
Price: 34.1 USD
Availability: InStock
Rating: 3 (1 reviews)

larger image

Specifications

The Bondhus T-Handle Ball Screwdriver Set, model number 13189, includes eight pieces designed for various applications. Each tool is crafted to meet specific metric size requirements. The entire set weighs 3.2 lbs, providing a substantial feel for durability. Its compact dimensions of 14.5 x 9 x 2.5 inches ensure convenient storage and transport. This set covers common metric sizes from 2mm to 10mm.

Key Features

This 8-piece T-Handle Ball Screwdriver Set features a robust T-handle design, optimized for comfortable grip and enhanced torque application. Each hex key incorporates a ball end tip, allowing for entry into screw heads at an angle of up to 25 degrees. The set includes a comprehensive range of metric sizes: 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, 8mm, and 10mm.

Applications

The Bondhus T-Handle Ball Screwdriver Set is suitable for a wide array of fastening tasks. It is frequently utilized in machinery assembly and disassembly, automotive maintenance, and bicycle repair. Professionals and hobbyists will find it effective for furniture assembly, electronics work, and general workshop applications requiring metric hex fasteners.

Benefits

Users benefit from increased efficiency due to the ball end, which facilitates quicker entry and turns in hard-to-reach areas. The ergonomic T-handle design reduces hand fatigue during extended use, providing a more comfortable experience. This durable metric hex key set ensures reliable fastening and loosening, enhancing productivity across various mechanical and assembly tasks.

Other products
Bondhus Homepage
Model: 104905
Manufacturers Part #: 13189
Manufactured by: Bondhus
Also Known As: BH13189, BND13189, BHS-13189

We have 13 in stock

Inventory available from other suppliers, prices may be different

Price: $50.98

Add to Cart:

Earn 1% Back On Every Purchase (Rewards Program)

We are Here To Help (Contact Us)

4 people have this item in their cart!

This product was added to our catalog on Thursday 09 April, 2009.

Search

Manufacturers [more]

Categories

Bondhus | 13189 | T-Handle Ball Screwdriver Set 2-10mm - 8-Pc

Specifications

Key Features

Applications

Benefits

Price: $50.98

Customer Service

Popular Manufacturers

Popular Categories