







🔧 Unlock precision and speed with every twist!
The QISF 300mm Long Bit Holder is a polished alloy steel extension designed for professionals needing superior access in tight spaces. Featuring a 1/4 inch hex shank and a self-locking quick-release mechanism, it enables fast, secure bit changes compatible with a wide range of screwdrivers and drills. Ideal for DIY, maintenance, and repair tasks, this 12-inch extender boosts efficiency and precision on every job.
| Manufacturer | QISF |
| Part number | 300mm Bit Holder |
| Item Weight | 180 g |
| Package Dimensions | 31.5 x 5.6 x 1.5 cm; 180 g |
| Item model number | bit holder |
| Size | 1/4 inches |
| Finish | Polished |
| Material | Alloy Steel |
| Power source type | hand_powered |
| Number Of Pieces | 1 |
| Compatible Fastener Range | 0.25 inches |
| Included components | Holder |
| Batteries Included? | No |
| Batteries Required? | No |
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