Package Contents

Hex Metric

• 1/4 Drive: 3, 4, 5, and 6mm
• 3/8 Drive: 7, 8, 10, and 12mm
• 1/2 Drive: 14mm

Hex SAE

• 1/4 Drive: 1/8, 5/32, 3/16, and 1/4
• 3/8 Drive: 5/16, 3/8, 7/16, and 1/2
• 1/2 Drive: 9/16

Torx

• 1/4 Drive: T10, T15, T20, T25, T27 and T30
• 3/8 Drive: T40, T45, T47, T50, and T55
• 1/2 Drive: T60

Specifications

• Laser-etched markings: For easy identification
• Aluminum socket rail: Keeps bits organized and accessible.
• Material: Impact grade steel
• Packaged product size: 10.16" x 1.97" x 1.22"
• Country of origin: Taiwan

Stubby Impact Torx and Hex Bits Features

Our stubby impact Torx and hex bits conquer the tightest spaces with professional-grade performance. These compact bits deliver maximum torque where standard bits can't reach.

Perfect for mechanics, automotive technicians, and serious DIYers who need reliable tools for challenging projects. Here's what sets these bits apart:

• Super stubby design: The unique profile lets you reach tight spots that standard bits can't access while maintaining torque capabilities.
• Heavy-duty construction: Impact-grade steel provides unmatched durability in challenging applications without breaking or stripping.
• Precision technology: Exact sizing minimizes fastener rounding and stripping.
• Easy-to-read markings: Permanent laser size identification won't wear off—even after years of heavy use.
• Aluminum socket rails: Enjoy a color-coded storage rail system that keeps your bits visible and accessible.
• Complete size range: No skipped sizes means you'll always have what you need for any job.
• Limited lifetime warranty: We back every bit with our standard replacement guarantee against manufacturing defects.
• 30-minute customer support: Real humans ready to assist with any questions or concerns.
• 90-day completely risk-free trial: Try these bits in your toughest applications—return them if they don't exceed your expectations.

These stubby impact bits save you time and frustration on jobs involving recessed fasteners, tight engine compartments, or any application where space limits your tool options.

Are Hex Bits and Torx Bits the Same?

No, hex and Torx bits are different. Hex bits have six flat sides and fit hexagonal fasteners, while Torx bits have a star-shaped design with six rounded points for improved grip and reduced cam-out. Each is used for specific fasteners, so they are not interchangeable.

Are Olsa Tools Bits Suitable for Use With Hand Tools and Power Tools?

These stubby impact bits work with hand tools and power tools. Their impact-rated Cr-Mo steel construction handles high torque from impact drivers and drills, but they also fit ratchets and breaker bars for manual operation in tight spaces where power tools won't fit.

Are These Bits Compatible With Socket Adapters?

These stubby impact bits work perfectly with socket adapters that feature a 1/4-inch hex receiver. For impact driver applications, use only impact-rated socket adapters to maintain safety and prevent tool damage. The hex shank design maintains a secure connection with most standard adapters.

Will These Bits Work on Rusted or Corroded Fasteners?

Our stubby impact bits can tackle moderately rusted fasteners but require careful handling. For heavily corroded fasteners, we recommend using these bits with hand tools rather than impact drivers to prevent stripping or breaking the fastener head. The precision-machined tips offer a solid grip, but always apply penetrating oil first for best results with corroded hardware.

What Is the Difference Between Torx and Star Bits?

Torx and star bits are often used interchangeably, but Torx bits follow a specific design standard with six rounded points for better grip and reduced cam-out. “Star bit” is a term that might apply to many different head shapes.

Can I Use a Torx on a Triple Square?

You cannot use a Torx bit on a triple square fastener. Despite both having star-like appearances, they have different geometries. Triple square (XZN) fasteners have 12 points with 90-degree angles, while Torx has 6 rounded points with concave sides. If you use a Torx bit on a triple square, you’ll damage the fastener, the bit, or both.

Can You Use a Normal Socket on a Torx Bolt?

A normal socket doesn’t fit a Torx bolt. Torx bolts have a star-shaped pattern that the bit inserts into, while standard sockets fit over the outside of hexagonal fasteners.

What Is the Best Way to Organize Olsa Torx and Hex Bits?

The best way to organize our Torx and hex bits is with the included aluminum rail. This rail features color-coded slots with laser-etched size markings for quick identification. Store the rail in your toolbox drawer for easy access, or mount it on a wall near your workstation.

Enjoy efficient storage for your high-quality tools with a minimal footprint. Unlike bulkier tool organizers, this rail is as low profile as the bits. Store it in a tool chest, mount it to a wall, or take it with you in your tool bag.

What Types of Mechanical Tasks Require Stubby Bits?

Torx and hex bits are common car and machine components. Automotive work under dashboards, inside door panels, near firewall components, and certain motorcycle repairs often require stubby bits because of limited access.

What Causes Hex Bolts To Become Loose Over Time?

Vibration, thermal cycling, or improper initial torque might cause hex bolts to come loose. Proper maintenance helps keep your hex bolts in shape for a longer period. Use Olsa tool wipes after each use, store in the proper tool storage, and apply thread-locking compound for fasteners in high-vibration applications.