DIN 1435 Cylindrical Pin with Flat Head

Standard DIN 1435 covers a dowel pin with a thin flat head. Form A is manufactured without holes, while Form B features additional mounting holes for installing cotter pins. The purpose of this fastener is to fix parts relative to one another: dowel pins prevent them from shifting out of their set position. Such parts are used in machine building across various industries, including machine-tool and instrument manufacturing.

Design features, purpose and specifications

The dowel pin with flat head fixes parts in place, preventing deviation from the required axis under static and dynamic loads. The fastener is a threadless metal shank fitted with a low-height flat head.

Product specifications:

• The base material is carbon steel, either plain or zinc-plated for corrosion protection. Stainless steel or non-ferrous alloys such as brass are also used.
• Shank diameter — from 6 to 25 mm.
• Head diameter — from 11 to 35 mm.

The fastener is used in machine building to join components of moving assemblies, as well as in the manufacture of instruments, machine tools, special equipment, vehicles and other machinery. FLOK supplies products from the catalogue in the required sizes.

Order terms

FLOK supplies fasteners from Russian and international manufacturers. Wholesale orders of any volume are available, with a discount system in place for regular wholesale customers.