In mining equipment such as crushers and conveyors, the Seamlessly Integrating Stud Bolts must be extremely strong to withstand the impact of gravity and the effects of harsh environments. Our bolts are made of high-carbon steel and undergo special heat treatment to enhance their hardness. In addition, their surface phosphate coating has the auxiliary function of reducing wear.
We will also transport goods to remote mining sites. If necessary, we may even use off-road transportation methods. Usually, the delivery takes 5 to 7 days. The freight charges depend on the difficulty of reaching the destination. For regular large orders, we will also offer discounts.
The product box is made of high-strength plastic and reinforced with metal, which can ensure the safety of internal items in certain rough handling scenarios. We will also test them at extremely low temperatures (as low as -40°C) to ensure their durability. It’s worth mentioning that our entire range of bolts meets the SAE J429 standard requirements commonly used in heavy machinery.
In food and beverage factories, Seamlessly Integrating Stud Bolts need to be extremely clean and easy to disinfect - they are often used on components such as mixing tanks and processing equipment. Our studs are made of 304 stainless steel and have a smooth surface, so there is no place for dirt to hide, and they can well resist the erosion of food acids.
We transport them in food-grade packaging to avoid any contamination. Standard delivery takes approximately 3 days. Orders of more than 200 pieces can enjoy free delivery, which is very convenient for small businesses.
These studs are installed in cleaned plastic containers, which are placed in sealed cardboard boxes to prevent dust from entering. We will check whether the surface is smooth enough (less than 0.8 microns) to meet the cleaning standards. In addition, they also comply with the regulations of the US Food and Drug Administration (FDA) - if you need relevant documents for auditing, we can provide them to you.
Mon | M20 | M22 | M24 | M27 | M30 | M33 | M36 | M39 | M42 | M45 | M48 |
P | 1.5|2.5 | 1.5|2.5 | 2|3 |
2|3 |
2|3.5 | 2|3.5 | 3|4 | 3|4 | 3|4.5 | 3|4.5 | 3|5 |
Q: What is your standard tolerance for thread dimensions and overall length on the Seamlessly Integrating Stud Bolts?
A:Our Seamlessly Integrating Stud Bolts feature an accurate thread design that complies with the ASME B1.1 unified inch standard. For metric dimensions, the length typically has a deviation of no more than ±1.5 millimeters. This ensures that the threads can fit perfectly with the nuts and provide stable tightening force, which is crucial for the installation of critical flanges.