Feature

●Header Style: Round Knurling Head, Material: Carbon Steel Package: 5 x Knurling Thumb Skewers
●Product Name: Knurling Knob Skewer; Thread Size: M4 x 8mm (D*L); Weight: 26g
●Coating: Zinc Plated; Main Color: Silver Tone
●Thread Pitch 0.7mm; Total Length: 16mm
●Thread Style: Full Thread, Knurling Header Diameter: 12mm


Description

Description:
M4x8mm flat head style round knurling skew
Provides extra grip to tighten the knurled manual Typically, you can find a thumb screw, give the top of the head a better grip surface than the knurling surface and tighten it or manually loosen the zipper.
Hand strengthening skew and loosening hands. Or no tightening tools required.
Knurling thumbscrews are used to hold light covers in place with fingers and other decorative products.
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M4
8mm
16mm
12mm
8mm
4.5mm
7mm
8mm