Marvel MZR-34s 3/8" and 1/2" Threaded Rod Bit

If you work with threaded rod, this thing is an absolute game changer that will save you time and money. This bit allows you to drive both 3/8" and 1/2" threaded rod lengths with your drill or impact driver instead of manual tightening. The unique internals of the bit will prevent the threads from being damaged, so long as the correct drill settings are used which are listed below.

Please note that whilst this bit does have a 13mm shank which makes it only lock into Japanese specification impact drivers, we found during our testing that it works by far the best when attached to a drill which is set to drive/screw with a low chuck setting so that it doesn't damage the threads once the rod is fully seated. So feel free to give this fantastic bit a go even if you don't have a Japanese specification impact driver!

Features:

• Fits both 3/8" and 1/2" threaded rod
• Fits into 6.35mm bit holder for easy storage

Included:

1 - 3/8" and 1/2" threaded rod bit

Specifications:

Length: 73mm
Weight: 130g
Maximum Diameter: 30mm
Shank Size: ¼” / 6.35mm
Country of Manufacture: