
The Crescent 5/16" x 6" Bolt Biter is a magnetic impact nut driver and fastener extractor.
The magnetic socket drives standard nuts and bolts, while the Bolt Biter design grips and removes rounded, rusted or damaged fasteners. Rated for impact drivers in automotive and general repair work.
Crescent 5 16 x 6 Bolt Biter Magnetic Impact Nut Driver and Extractor is designed for removing and tightening damaged fasteners with ease and efficiency.
The Crescent 5 16 x 6 Bolt Biter Magnetic Impact Nut Driver and Extractor features a bi-directional design that allows for both driving and removing hex head fasteners in various conditions, including new, worn, rounded, rusted, or damaged. Its tapered entry ensures a secure grip on fasteners, while the strong magnet holds them in place during use. This tool is compatible with impact drivers and drills, making it suitable for high torque applications, and boasts an extended lifespan of up to 50 times longer than standard tools in similar conditions.
| Dimensions (W x H x D) | 48mm x 222mm x 13mm |
| Weight | 0.07kg |
| Material | Chrome-Molybdenum (Cr-Mo) |
| Model Number | CAVBXM6D20 |
The Crescent 5 16 x 6 Bolt Biter Magnetic Impact Nut Driver and Extractor is a reliable tool for various fastening tasks.
5/16" with a 6" overall length.
Chrome-molybdenum (Cr-Mo) for impact use.
Gripping and extracting rounded or damaged fasteners.
Quick delivery to regional QLD
The Crescent 5/16" arrived fast and works perfectly out of the box.
Perfect gift — loved it
Bought this as a replacement for one I have had for years and I am glad I upgraded. The new one is noticeably better. Had a tracking number within a few hours of ordering. Packaging was excellent, nothing damaged. Already told a few mates about this site. Great prices and genuinely fast shipping.
Arrived well packed
The Crescent 5/16" is a solid buy. I was a bit unsure about the size from the photos but it is perfect in person. Delivery was faster than expected. Very satisfied with this purchase.
Better than expected
No issues at all. Fast delivery and exactly as described.
Great value for money
Spent a while looking for the right Crescent 5/16" and this kept coming up as the best value. I can see why — quality is impressive for the price. Delivery took just 2 days to Townsville which is great. Packaging was solid and everything intact. My partner and I both use it daily now. Highly recommended.
One of my best online buys
Quality product at a fair price. Delivered quickly. Happy.



