Hex driver DH-15

It is good for fast turning of hexagon socket head bolt. Opposite side (mm): Since grip is not thick even with 4 or more, it is better to rotate quickly. Conversely, hard screws are hard to turn but .... Anyway it is good that it is cheap.

The grip is too thin to loosen the screw. Because it is useless, it entered the store.

I purchased 1.5 mm and 2.0 mm across flats. It's cheap and I think this is enough. I think that the diameter of the handle is good with this thickness. However, the axial length (length excluding the handle) is 90 mm, and with this whole 1.5 mm hexagon, when applying torque, the tip twist is large. For that reason, cutting the tip, the shaft length was set to 50 mm, and the twist was reduced. Since the tip did not become a ball, I could cut it without regret.

Diagonal 2.5 Handy if easy to use if the hand grip part is a bit thicker.

I used the other company 's hex driver in the past, but since the possession is slippery, I purchased it this time.

The handle is thin and slides. Since I purchased it as a preliminary tightening from the beginning, I am not dissatisfied. Lastly it is retightening with an L-shaped wrench with power. I will try to make it a T - shaped wrench this time.

It is used for temporary tightening of the cap bolt. I am satisfied with the price, but if it is this size, I think that the wrench part is a little longer and the thicker one is easier to use.

It is an essential item for maintenance of full-cowl motorcycle made by Kawasaki. The speed of the cowl attaching / detaching work is different. If you have 4mm and 5mm you can do most, but preparing 3mm and 6mm may be even easier.

When it turns, the axis shakes and does not become usable.

Although it was uneasy about strength etc. because of low price, the bend of the shaft is exquisite and tightened firmly without over torque. It is a pity that the grip is slippery.