M4 x 13mm Knurled Knobs (Type 1) - Black Polyacetal Description
The M4 x 13mm Knurled Knobs (Type 1) - Black Polyacetal has the following features:
Polyacetal Material Specification
Metric Metric or Imperial?
M4 (4mm) Thread Size
7mm Base Diameter (D)
9.5mm Overall Height (L)
13mm Knob Diameter (D)
3.5mm Knob Length (L1)
Discover more about the Knurled Knobs range
Knurled Knobs are part of Accu's machine knobs and handles range. They are made from POM plastic and they are available in either black or orange. They provide easy assembly onto a socket head screw with a single hammer stroke. They are suitable for inside hexagon bolts M3 up to M10. These knurled knobs comply with DIN 912, 6912, 7984.