Special Knurling for Extra Anti-Rotation

This twill-patterned nameplate rivet has a diagonal knurl on its shank. The knurling pitch P is different for each diameter. For example, at d=1.6mm, P=0.72; at d=5mm, P=0.92. The diagonal pattern gives better anti-rotation than straight knurling. After you set this product, the plate will not spin at all. It is good for vibrating machines, outdoor equipment, and moving products. Our factory has 35 cold heading machines, including multi-station ones. We have our own mold technology.

In-House R&D and Custom Orders

Do we have our own R&D team? Yes, we do. Our factory has only 15 workers, but we have dedicated R&D people. We hold two patents. They cover production methods and product structures. Can you make parts from a drawing? Yes, you can send your drawing. Our R&D team will look at it. If we can change an existing mold, we will. If we need a new mold, we tell you the time and cost. We do not give random prices. This twill-patterned nameplate rivet is our own design. The pitch values came from many tests.

On-Time Delivery Guarantee

How do we make sure we deliver on time? We track production progress in real time. If we see a delay, we add more machines to the same order. We do not have a habit of being late. We make 1000 tons per year. Our output value is over 20 million RMB. Our machines are new and well kept. They will not break down and delay your goods. Choose this twill-patterned nameplate rivet, and you will not need to chase us for delivery.

Parameter Table (Focus: Knurling Pitch & Machine Capability)

Parameter	Value
Nominal diameter d (mm)	1.6, 2, 2.5, 3, 4, 5
Knurling pitch P (mm)	0.72, 0.70, 0.72, 0.72, 0.84, 0.92
Length l (mm)	3 to 20
Cold heading machines	35 units (including multi-station)
Patents owned	2 (related to production and structure)