Heavy Duty ASTM A563 Hex Nuts

• Material: Steel
• Grade: Dh
• Product Name: Hex Nut
• Measurement System: Metric
• Finish: Zinc Plated, Black Oxide
• Application: Industry
• Model NO.: A563
• Surface Treatment: Zinc Plated
• Origin: China Zhejiang
• Production Capacity: 100000 Piece/Pieces Per Month

Product Description

Product Description

Ningbo Steel Bolt Co., Ltd offers Heavy Duty ASTM A563 Hex Nuts for industrial use. These high strength hex nuts are durable and ideal for heavy-duty structural fastening applications.

Company Information

Ningbo Steel Bolt Co., Ltd

Welcome to Ningbo Steel Bolt Co., Ltd

We are a professional fasteners company based in Ningbo, specializing in Threaded Rods, Studs, Bolts, Nuts, Washers, and more. Our products are known for their quality and excellent service, earning us the trust and loyalty of our customers.

Ningbo Steel Bolt Co., Ltd offers a wide range of high-quality fasteners and metal parts to meet your construction needs. Our products include:

• Threaded Rods


• Stud Bolts


• Heavy Hex Bolts


• Structural Bolts


• Hex Bolts


• Flange Bolts


• Track Bolts


• Carriage Bolts


• Heavy Hex Nuts


• Structural Nuts


• Hex Nuts


• Flange Nuts


• Castle Nuts


• Square Nuts


• Flat Washers


• Spring Washers


• Special Fasteners


• Various Metal Parts

Trust Ningbo Steel Bolt Co., Ltd for durable, reliable, and precision-engineered fastening solutions for your projects.

Packaging & Shipping

Our Services

FAQ

Ningbo Steel Bolt Co., Ltd

Welcome to Ningbo Steel Bolt Co., Ltd, a leading manufacturer of high-quality fasteners in Ningbo, China. Our factory specializes in producing a wide range of fasteners including Bolts, Nuts, Threaded Rods, and Washers.

Key Features:

• OEM/ODM services available


• Strict quality control following ISO9001 standards


• Gold member of *** and Made in China


• Competitive pricing with high-quality products


• Quick delivery times for in-stock items


• Customizable packaging options

Quality Assurance:

At Ningbo Steel Bolt Co., Ltd, we guarantee 100% qualified products and offer a lifetime warranty. Our QC team inspects every production link to ensure top-notch quality.

Sample Policy:

New customers can request free samples of standard fasteners, with express charges covered by the client. Returning customers receive free samples with express charges covered by us.

Ordering Information:

We accept small orders and keep a large stock of various fasteners. Our flexible payment options include T/T, L/C, D/P, Paypal, and Western Union.

Delivery Details:

For in-stock items, we can deliver within 15 days. Larger orders may take 25-35 days for delivery.

Packaging:

Our standard packaging is 20-25kg per carton, with 36 or 48 cartons per pallet. Customized packaging with logos is available upon request.

Contact Ningbo Steel Bolt Co., Ltd today for all your fastener needs!