Rohm EXTRA-RV 40 10mm 2 Sleeve Plastic Keyless Chuck Mount 3/8 x 24 | 1261217

Rohm 1261217 EXTRA‑RV 40 10mm Plastic Keyless Drill Chuck, 3/8" x 24 Mount

Rohm 1261217 is a keyless drill chuck designed for corded and cordless drills, helping you change drill bits quickly while maintaining a secure grip during drilling. With its plastic-sleeve design and radial locking mechanism, it’s a practical replacement or upgrade when you need dependable bit holding for everyday workshop and site tasks.

The EXTRA‑RV 40 chuck fits a 3/8" x 24 threaded mount and offers a 1.0–10mm clamping range, making it a useful match for a wide selection of common drill bit sizes. Model 1261217 also features a through-hole to suit applications that require a locking screw.

Key Features

• Keyless tightening: Speeds up bit changes without needing a chuck key.
• Radial locking design: Helps maintain grip on the bit during drilling.
• Impact-resistant construction: Built for use on drills up to the stated torque and power limits.
• Plastic sleeve: Comfortable, quick-action handling for routine drilling tasks.
• Through-hole: Suitable for use with a locking screw where required by the drill setup.
• Retaining ring: Designed with a retaining ring as part of the chuck assembly.

Specifications at a glance

Suitable applications

• Replacing a worn or damaged threaded drill chuck on compatible corded or cordless drills.
• General drilling with common bit sizes where a 1.0–10mm capacity is required.
• Setups that require a chuck with a through-hole for a locking screw (where applicable).