Black-Plated T-Bolts

• Customization: Available
• Material: Carbon Steel
• Type: Square Head
• Model NO.: GB/T 37-1988
• Connection: Common Bolt
• Head Style: Square
• Standard: DIN, GB
• Grade: 8.8
• Application: Machinery, Chemical Industry, Environmental, Building
• Finish: Black
• Transport Package: Bag
• Specification: M5-M48
• Trademark: LING KE
• Origin: Yong Nian
• HS Code: 731815
• Production Capacity: 100000/Year
• Package Size: 50.00cm * 35.00cm * 35.00cm
• Package Gross Weight: 60.000kg

Product Description

Black zinc plated T - bolts are a type of fastener that combines the unique structural design of T - bolts with the protective and aesthetic benefits of a black zinc coating. They are widely used in various industrial and mechanical applications.

 Structural Design

Performance Advantages

Application Scope

T - bolts, characterized by their distinct "T" - shaped head, are designed for specific connection needs. The head of the T - bolt, which resembles the letter "T", 
The Horizontal Head: This rectangular or square - shaped part (the crossbar of the "T") is engineered to fit snugly into T - slots or grooves present in workpieces, rails, or structural components. This design allows for easy sliding and positioning within the slots, providing flexibility during the assembly process. It enables quick adjustments and precise alignments before the final tightening, making it an ideal choice for modular or adjustable setups.

Corrosion Resistance: The zinc plating acts as a sacrificial barrier, protecting the underlying steel of the T - bolt from corrosion. Zinc is more reactive than iron (the main component of most steel T - bolts), so when exposed to a corrosive environment, the zinc corrodes first, sacrificing itself to protect the steel. The blackening treatment and sealing further enhance this corrosion resistance, making black zinc plated T - bolts suitable for use in environments with moderate humidity and some exposure to moisture. They can be used in both indoor and outdoor applications, although they may not be as suitable for highly corrosive environments like those found in chemical plants or near saltwater.

Industrial Machinery: In factories and manufacturing plants, black zinc plated T - bolts are used to secure fixtures, jigs, and tooling onto machine tables with T - slots. For example, in a metalworking workshop, they can be used to fasten cutting tools or work - holding devices to the table of a milling machine or a lathe. Their corrosion resistance is important in these environments where the machinery may be exposed to coolants, lubricants, and general workshop humidity.
Construction and Scaffolding: In the construction industry, T - bolts are used in the assembly of modular scaffolding systems. The ability to easily slide the T - bolts into the T - slots of the scaffolding components allows for quick and efficient setup. The black zinc plating provides some protection against the elements, especially in outdoor construction projects. They can also be used in the installation of curtain walls and other building facades, where the aesthetic appearance of the black finish can complement the overall design.

Packing & Delivery

Bag Packaging

Carton Packaging

Fasteners can be packaged in durable plastic bags, which are available in various sizes to accommodate different quantities (e.g., small batches of screws, nuts, or bolts). The bags are typically sealed by heat or with a zipper to prevent moisture, dust, and loss of contents. This method is lightweight, cost-effective, and suitable for retail sales, small shipments, or situations where easy access to the fasteners is needed. Additionally, clear plastic bags allow for quick visual identification of the products inside.

For larger quantities or bulk transportation, cartons are commonly used. These are sturdy cardboard boxes, often reinforced with corrugated layers to provide protection against impact during handling and shipping. Fasteners in cartons are usually pre-packed in bags or separated by dividers to avoid friction and damage. Cartons can be labeled with product details (e.g., type, size, quantity) and are stackable, optimizing storage and logistics efficiency. This method is ideal for industrial orders, wholesale distribution, or long-distance transportation where durability is a priority.

Company Profile

Company Name

 Hebei LING KE Metal Products Manufacturing Co.has firmly established itself as a leading force in the fastener industry, with a rich history and a commitment to excellence that spans over 10 years. Since its inception, the company has been dedicated to providing high-quality fasteners and comprehensive fastening solutions to a diverse range of industries worldwide.In recent decades, Hebei LING KE Metal Products Manufacturing Co. has expanded its footprint globally, establishing strategic partnerships and distribution centers in key regions around the world. This has allowed the company to better serve its international customer base and meet the growing demand for its products in emerging markets.