Detail & Specs
M3X0.5 Coarse / Knurled-Head Thumb Screws Stainless Steel DIN 464
This thumb screw has a knurled outer edge head profile and a high-type spacing collar underneath the head. The collar underneath the head provides an offset from the installation surface, allowing for easier grip.
The knurled edge surface of the head helps prevent slipping and provides enhanced hand-adjustment control when tightening or loosening. Also known as round knob with threaded stud.
Screw length is measured from underneath the collar. Combine the collar height and threaded screw length to get the total length under the head.
Commonly used in damp environments for corrosion resistance, stainless steel thumb screws are popular across a wide range of industries: automotive, outdoor furniture, agriculture, architectural components, food processing, clean energy, etc.