The shipping cost for this nut isn’t fixed.High Precision Knurled Nut mainly depends on three things: your order quantity, total package weight, and delivery address. For small orders—like 100 to 500 pieces—we usually use regular international couriers. The cost follows standard rates based on the package’s size and weight, nothing special added.
For bulk orders—1000 pieces or more—sea freight is cheaper, though it takes longer. Air freight is faster but costs more. International shipping is definitely pricier than domestic. If you need extras like insurance or expedited delivery, that’ll push the cost up too. Send us your order quantity and address, and we’ll quote an exact price. High Precision Knurled Nut follows these common shipping rules, no special exceptions for cost.
This nut’s most obvious feature is its outer surface—it has tiny, evenly spaced ridges all around, called knurling. These ridges are there to give a better grip when twisting by hand, no tools needed. It’s usually small in size, with a flat top and bottom, so it sits smoothly after installation.
The inner part has threads that match standard bolts, metric or imperial. Its shape is mostly cylindrical, with some types having a slightly wider top edge for extra stability. The ridges don’t stick out too much, so it doesn’t take up extra space. No extra decorative parts, just a simple design for practical use. High Precision Knurled Nut’s shape is all about easy hand operation, fitting well for small tools and light-duty projects.
Q:Can we get custom sizes if the standard ones don’t fit our products?
A:Yes, we accept custom size orders. But you need to meet the minimum order quantity—usually 5000 pieces or more. Send us your required thread size, outer diameter, and thickness. We’ll make a sample first for your confirmation. The lead time for custom orders is about 2-3 weeks longer than standard ones. There’s a small extra cost for the mold if it’s a new design. Just share your specific requirements, and we’ll give you a detailed quote.
| D | P | dk | m | Every 1,000 unitsn terms ofweight≈kg | ||
| max | min | max | min | |||
| M1.5 | 0.3 | 6 | 5.78 | 2 | 1.75 | 0.31 |
| M1.6 | 0.35 | 7 | 6.78 | 2.5 | 2.25 | 0.56 |
| M2 | 0.4 | 8 | 7.78 | 2.5 | 2.25 | 0.73 |
| M2.5 | 0.45 | 9 | 8.78 | 3 | 2.25 | 0.91 |
| M3 | 0.5 | 11 | 10.73 | 3 | 2.75 | 1.69 |
| M4 | 0.7 | 12 | 11.73 | 4 | 2.75 | 1.98 |
| M5 | 0.8 | 16 | 15.73 | 5 | 3.7 | 4.96 |
| M6 | 1 | 20 | 19.67 | 6 | 4.7 | 9.23 |
| M8 | 1.25 | 24 | 23.67 | 6 | 5.7 | 16.4 |
| M10 | 1.5 | 30 | 29.67 | 8 | 7.64 | 32.36 |