M3x50/20 Allen Screw - Knurled Head - 10 pcs
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A metal black Allen screw with dimensions M3x50 used in various types of fixings in models. The screws have knurled heads (grooves) to facilitate screwing.
The thread takes 20 cm of entire screw length.
Technical data
Diameter: M3
Pin length: 50 mm
Thread length: 20 mm
Allen key head
Material: steel
Hardness class: 12.9
Black color
Standard: ISO 4762
Product code
GL.003.245
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