Armeg 100mm Impact Rated Magnetic Roofing Bolt Driver

Cruciform design is made specifically for roofing bolts
4 Drive wings provide increased contact with the drive edges
14mm diameter[for most 6mm thread bolts] x 100mm length
Rare earth magnet maximises the connection with the roofing bolt for secure holding and easier start ups
¼" Quick-change shank is Twister impact rated for impact driver