Extractor for Broken Bolts Beta Tools 1434/14 – roller-type, for M14 threads

Beta Tools extractor 1434/14 is a roller-type tool engineered to remove broken, rounded or seized bolts and studs with M14 thread size. It uses a rolling-grip mechanism that converts torque into a controlled radial clamping action, allowing damaged fasteners to be backed out without enlarging the hole or further damaging surrounding threads. The compact design fits typical access spaces encountered in automotive repair and industrial maintenance.

Advantages

The roller-type mechanism provides progressive grip on damaged headless or rounded fasteners, reducing the risk of slippage. Constructed from hardened steel, the extractor offers wear resistance and consistent performance during repeated use. Its geometry is optimized for M14 threads, enabling reliable engagement with minimal setup. The tool’s controlled extraction minimizes the need for drilling or welding, saving time on repair jobs.

Suitable for

• Automotive repair and engine maintenance where M14 bolts or studs are broken or rounded.
• Industrial equipment maintenance with seized M14 fasteners.
• Machine shop and plant repair work requiring non-destructive removal of threaded fasteners.

Key specifications

• Type: roller-type bolt/stud extractor suitable for external damaged fasteners.
• Thread size compatibility: M14.
• Material: hardened steel construction for durability and wear resistance.
• Operation: manual torque applied via compatible wrench or socket drive.
• Application area: compact profile for use in confined spaces typical of automotive and industrial environments.

How to use

Position the roller-type extractor onto the exposed portion of the damaged M14 fastener so the rollers engage the circumference. Apply steady torque using an appropriate wrench or socket drive; the rolling action will progressively bite into the damaged material and convert applied torque into radial clamping force. Continue applying controlled torque until the fastener begins to turn and can be removed. If initial engagement is poor, ensure the tool is fully seated and verify access clearance; avoid sudden impacts that could damage the extractor or workpiece.

Usage recommendations

Use appropriate personal protective equipment and apply gradual, controlled torque. For severely seized fasteners consider pre-treating with penetrating fluid and warming the surrounding material within safe limits before attempting extraction. Inspect the extractor for wear after repeated use and replace if rollers or gripping surfaces show significant damage.