Here’s a simple device, which you can use per minute to make any small spiral spring. A u-shaped bracket with the rows of holes and some steel tap wrenches of different diameters — all that is required. Insert in the corresponding hole of the bracket selection tool, thread through the top hole and the slot of the nose of the crank end of the wire And twist the handle.
Recommend to read
OPPRESSION WITHOUT OPPRESSION
Whatever containers for homemade pickles — from pans or buckets to the barrel after filling in the experienced owner necessarily puts on top of the circle, and his oppression: a stone or...
POCKET WINCH
A huge family of various lifting devices — from the powerful gantry and tower cranes to simple pulley— added another accessory device, designed by the innovators of the scientific...
