Cotter bolts, also called bolts with pin hole, are in accordance with DIN 1443/DIN EN 22340/ISO 2340 without head, or DIN 1444/DIN EN 22341/ISO 2341 with head. These bolts are available in two different types. Type A (without pin holes) and type B (with pin holes). Our manufacturing process facilitates the manufacture of these bolts ranging in diameter from 6 to 100 mm and in length from 16 to 200 mm. Material: 1.0718 (11SMnPb30+C), alternatively: stainless steel 1.4305 (X8CrNiS18-9). Surface protection: normally bright, alternatively galvanised or phosphatised. Retention: by retainer or washers and cotter pins. All kinds of special versions are possible.
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