Locking a pin by twisting is a way used to safe a pin in place by twisting the pin till it’s tight. This methodology is usually utilized in jewellery making to safe beads or different components to a wire or chain. It will also be utilized in different purposes, resembling securing a cotter pin in place.
To lock a pin by twisting, first, insert the pin into the outlet or opening the place you need to safe it. Then, use a pair of pliers to grip the pin near the floor of the fabric you might be securing it to. Twist the pliers clockwise till the pin is tight. Watch out to not overtighten the pin, as this might harm the fabric or the pin itself.