The attaching devices used in machine building processes

160000 FIXING DEVICES OF GENERAL MACHINE-BUILDING PURPOSE
161000 Bolts with tread diameter till 48 mm.
162000 Bolts with tread diameter more than 48 mm.
163000 All bolts except hexagonal ones
164000 Screws with self screw cutting and not falling out
165000 Mounting screws and other screws
166000 Pins class of exactness A
167000 Pins class of exactness B
168000 Nuts, rivets, washers, joint-pins, split-pins
169000 Other fixing devices (clamps, links, fastenings)