Armeg 100mm Impact Rated Roofing Bolt Driver, Black by Amazon.co.uk

• Unique patented cruciform design is made specifically for roofing bolts, to make driving easier and help prevent camming out

• 4 Drive wings provide increased contact with the drive edges, improving power transmission efficiency via a stronger and more secure location in the bolt. This dramatically reduces bolt head damage caused by traditional screwdriver slippage

• Rare earth magnet maximises the connection with the roofing bolt for secure holding and easier start ups

• 100mm length for extra reach and accessibility

• \xbc\u201d quick change shank is Twister impact rated for impact drivers