Round Nut for Pins with Radial Hole

The nut with radial holes for pins of the DIN 1816 series is used in various industries and construction. It has a metric fine thread. It is made of L63 brass, coated steel, stainless steel, alloy or carbon steel. The coating is electroplated zinc, chrome plating, or nickel plating.

Parameters per GOST: outer diameter — 28–115 mm, internal thread diameter — M12–M80, height — 6–16 mm. The number of radial holes depends on the nut size: nuts with thread diameter up to M42 have 4 holes, others have 6 holes.

The nuts are used to fasten parts with bolts, screws, pins, and studs of suitable sizes. The holes in the nut provide more reliable fastening. Installation is performed with a special wrench for round or slotted nuts.

Non-hardened nuts should only be used for their intended purpose, in accordance with GOST standards. The nut’s property class ranges from 8 to 10, depending on the material it is made of.

FLOK supplies round nut DIN 1816 with radial holes for pins.