China wholesale High Strength Bolt Factories – Hexagon Head bolt Fine Coarse thread UNC＆UNF – Zhongli bolts

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"Based on domestic market and expand overseas business" is our development strategy for Lock Nuts , Din127 Spring Washer Zinc Plated , M48 Bolt , We sincerely welcome overseas customers to consult for the long-term cooperation and the mutual development.We strongly believe that we can do better and better.

China wholesale High Strength Bolt Factories – Hexagon Head bolt Fine Coarse thread UNC＆UNF – Zhongli bolts Detail:

● Place of origin: Ningbo, China

● Min quantity request: 900kgs per size

● Brand Name: ZYL

● Material: 35k 45k 40Cr etc

● Dia: M8-M36

● Surface treatment: Black oxide, Zinc Plated

1. The pitch of coarse teeth is large and that of fine teeth is small. 2. Thick ones have high strength, while thin ones are well sealed. 3. Coarse-tooth bolt pattern has stronger fatigue resistance, which is convenient for frequent disassembly, fine-tooth self-locking ability, large bottom diameter and strong static load capacity.

UNC＆UNF bolts are made of carbon steel C1035 C1045 for Gr5, 40Cr for Gr8

Black oxide、Zinc Plated、dacromet

Gr5、 Gr8

1. Are you a UNC＆UNF bolt manufacturer?

Yes, we are a UNC＆UNF bolt factory.

2. What does your company have?

We mainly produce hex bolts, hex head flange bolts, Hexagon Socket Head Cap Screws, stud bolts, hex nuts, etc.

3. How does the payment process work?

According to the specific situation, our payment terms are flexible. Generally, we recommend 30% deposit, and the balance against copy B/L

4. What about after-sales?

When our metal parts are suitable for your products, we will follow up and wait for your feedback. Our experienced engineers are willing to help with any problems related to our metal parts.

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In an effort to finest meet up with client's requirements, all of our operations are strictly performed in line with our motto "High High quality, Competitive Rate, Fast Service" for China wholesale High Strength Bolt Factories – Hexagon Head bolt Fine Coarse thread UNC＆UNF – Zhongli bolts, The product will supply to all over the world, such as: Boston , Mecca , Netherlands , Many years of work experience, we have now realized the importance of providing good quality products and solutions and the best before-sales and after-sales services. Most problems between suppliers and clients are due to poor communication. Culturally, suppliers can be reluctant to question things they do not understand. We break down those barriers to ensure you get what you want to the level you expect, when you want it. faster delivery time and the product you want is our Criterion .

35crmo Hex Bolts