Osthovedbolt

Cheese head bolt come in lots of sizes, usually from M3 to M24 in diameter and 10mm to 300mm long. The threads (like coarse or fine) follow big standards like ISO, UNC, or DIN so they match nuts and holes worldwide. Need something special? They can make custom lengths or thread styles for specific projects.

During manufacturing, we strictly check things like head size, thread length, and shank fit to make sure everything lines up perfectly. You can get detailed drawings and material test reports to pick the right cheese head bolts for your projects.

Coating selection

To make cheese head bolt last longer, we used special coatings. Zinc plating (either electro-galvanized or hot-dip) works for indoor use to prevent rust, while zinc-nickel coatings are better in salty or wet environments. Dacromet coatings handle high heat, like in car engines. For looks, you can get polished stainless steel or black oxide finishes.

Some coatings like PTFE make them slippery to avoid friction and sticking. These treatments not only make the cheese head bolts last longer but also meet rules like RoHS and REACH for safety.

Minimum order quantity

Q: What is the minimum order quantity (MOQ) for cheese head bolts? Are there discounts for bulk purchases?

A: The minimum order quantity (MOQ) for regular cheese head bolts is 1,000 pieces. Xiaoguo offers customization, and we also accept small orders if custom bolts are required. We offer preferential prices for bulk purchases of 10,000 pieces or more, and the larger the order, the lower the unit price.

If you need multiple sizes or coatings (such as galvanized and stainless steel), we can ship the bolts that meet your needs together, which can reduce transportation costs. Xiaoguo factory can provide free samples and place large orders after qualified testing.

Whether you need to purchase small quantities for special projects or supply large quantities for factories, we can adjust the minimum order quantity and provide preferential prices without extending delivery time.