M10x1.0 HSS Die Nut 4024310 because they are precision ground

because they are precision ground and made of premium high speed steel

Trunk Height: 20 in

5" Diameter

4 Point adjustment on headrest for best angle of comfort

drive ratchet

M10x1.0 HSS Die Nut 4024310 because they are precision groundM10 x 1. 0 HSS Die Nut Die nuts are suitable for repairing damaged or crossed threads or clearing swarf from threads. When using a die nut it is not necessary to apply the same level of precise initial alignment required to form a new thread (i. e. with a die) as the nut will follow the existing threads. They are supplied as hexagon allowing them to be turned by a standard spanner or adjustable wrench without the need for a die stock.