Square Neck Carriage Bolt
Standard: ISO 8678
Thread Type: Coarse Thread, Partial Thread
Commodity: Square Neck Carriage Bolt
Also Named: Small Carriage Bolts
Material: Carbon Steel
Property Class: 4.6-12.9
Diameter: M6、M8、M10、M12、M16、M20
Finish: Plain, Black, Zinc Plated, Hot Dipped Galvanized, Oxidation, Dacromet, Phosphating, Cadmium Electroplate, Nickel Plated
Head Type: Round Head
Head Detail: With Short Square Neck
MOQ: 1000kgs
Lead Time: 30 to 60 days
Product Introduction
AYA Fasteners (Hebei) Co., Ltd. is one of the most experienced manufacturers and suppliers of square neck carriage bolt in China. Please feel free to buy high quality square neck carriage bolt made in China here from our factory. For price consultation, contact us.

As a global supplier of customized fastening solutions, AYA's service process is also as close to customers as AYA's products. From describing needs to follow-up services, AYA will promptly and spare no effort to help customers solve any fastening problems that arise, to eliminate the concern of customers.
Product Description
Product Name | Square Neck Carriage Bolt |
Also Named | Small Carriage Bolts |
Material | Carbon Steel |
Standard | ISO 8678 |
Property Class | 4.6-12.9 |
Diameter | M6、M8、M10、M12、M16、M20 |
Finish | Plain, Black, Zinc Plated, Hot Dipped Galvanized, Oxidation, Dacromet, Phosphating, Cadmium Electroplate, Nickel Plated |
Thread Type | Coarse Thread, Partial Thread |
Head Type | Round Head |
Head Detail | With Short Square Neck |
Dimensions Table


Product Details

Product Advantages

Advantages Of Square Neck Carriage Bolt
1. Resistant to any form of rust or any other corrosion caused due to chemicals or water.
2. Sturdy and have longevity in industrial operations.
3. Quite affordable, and you do not have to struggle to push the bolts into the connecting objects.
4. The galvanized process enhances the product's life and its thermal stability manifold.
5. The hot dipping galvanized process provides complete coverage to the bolt’s edges, threads, and corners.
6. AYA provides customized galvanized U bolts to its global clients at cost-effective rates.
7. AYA professional team focuses on the small details of the U bolts to give them more protection, durability, flexibility, and stability.
Quality Inspection

Every link in the production will be supervised by quality control personnel to ensure that the final product meets customer expectations.
Sophisticated testing instruments and experienced quality control personnel can provide customers with more accurate quality inspection reports.
Packaging & Container Loading

AYA's product packaging can not only provide very good protection to the product, but also improve the beauty of the product.
AYA provides custom labeling services.
Packaging is important for product preservation as well as the safety. AYA has constantly developing new solutions to keep products intact during the shipment process.
Door-to-door services don't stop at the harbour. AYA has professional logistics department and established impressive logistic system all over the world.
The packaging could be customized according to customer needs. And it would be fully reinforced to prevent unexpected damages during the shipment.
Usage Scenarios

Why Choose AYA?

Hot Tags: square neck carriage bolt, China, suppliers, manufacturers, factory, buy, price, for sale, made in China, countersunk coach bolt, square neck carriage bolt, Carriage Screw, Black Oxide Carriage Bolts, carriage bolts, Large Head Carriage Bolts












