High-quality materials, exquisite craftsmanship, safe, reliable and durable, long service life, complete specifications, convenient and flexible use, and better cost performance.
Thumb screws are designed to be tightened and loosened by hand. Large head diameter makes it easy to access and tighten. The thumb screw has a diamond knurled surface on its head. This gives it better gripping surface, making it easier to tighten or loosen the fastener manually.
- Material: 6061 Aluminum Alloy
-
Finish: Anodised
-
10 Colors Available: Burgundy Red, Rosy Red, Golden Yellow, Jewel Blue, Sky Blue, Black, Silver, Emerald, Dark Purple, Brownish Orange
- Metric Coarse Thread
- Thread Size: M4 ( Thread Pitch 0.7mm ), M5 ( Thread Pitch 0.8mm )
-
Thread Length: 6-20mm
-
Knurled Head Diameter: 12mm
-
Knurled Head Thickness: 5mm
-
Knurled edge, non-slip