To secure the various parts often used connection, using the so-called lock nuts. However, you can do without it. For this it is necessary to saw through the nut, as shown, and tightening it slightly to hit with a hammer.
Recommend to read
FROM A SIMPLE — SPRINGY
If you want ordinary "card" loop was samarastroydetal like spring-loaded, easy to upgrade. For this of eyes loop is extracted axial rod, and the reverse installation is put one or two...
“CHASE” — SHOVEL
Not to spoil the shoes, pressing a foot on the bayonet spade when digging the earth, are advised to attach to the supporting edge of the bayonet a short section of rubber hose, cut it...
