Standard Machine Elements > Hand Knobs, Star Knobs, Wing & Knurled Thumb Screws & Nuts > Knurled Screws / Knurled Nuts
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DIN464 Knurled Thumb Screw, Steel
DIN 464 Knurled Thumb Screw
Machined in one piece from solid bar, these fully threaded thumb screws are knurled for an easy, secure grip even in challenging environments.
Unlike in the official standard sheet, they are generally made with thread right up to the head and without recess groove at the end of the thread.
The official standard sheet also provides for the sizes M1 / M1.2 / M1.6 / M2 and M2.5.
Steel, tensile strength class 5.8 (500 N/mm²), visible face fine turned, blackened.
Also available as DIN464 in stainless steel.