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Catalogue Technical Specification
Plastic Specification
Material Characteristics of Stainless Steel

CAD Data

DIN421.12 3D CAD Model


GN421.12 Knurled Thumb Screw with Removable Thrust Pad



GN421.12: Knurled Thumb Screw

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Product Description

GN421.12 Knurled Thumb Screw with Removable Thrust Pad

Knurled thumb screws, GN 421.12, have a ball pin whose diameter is smaller than the core diameter of the thread.

The movable thrust pad is easily clipped on and taken off.

The thrust pads are supplied unmounted.


Plastic - Black, shiny finish

Threaded bolt - Stainless Steel, AISI 303

Thrust pad - Plastic, Technopolymer (Polyacetal POM), Temperature resistant up to 80°C, black, matt

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Knurled Thumb Screws GN421.12 Plastic Stainless Stud with Removable Thrust Pad

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