Industrial Strength Hexagon Bolts with Full Thread for Versatile Use

• Customization: Available
• Material: Carbon Steel
• Type: Hexagon Head
• Model NO.: 1-1
• Connection: Common Bolt
• Head Style: Hexagonal
• Standard: DIN
• Grade: 4.8
• Application: Machinery, Building
• Finish: Color-Zinc Plated
• Thread Type: Full Thread
• Scope of Application: Widely
• Whether to Support Customization: Support
• After-Sales: Three Months
• Transport Package: Container
• Specification: 1-100
• Trademark: Huilin
• Origin: Handan, Hebei
• HS Code: 0101101010
• Production Capacity: 50000

Product Description

Introducing the cross recessed bolt, also known as the cross groove recessed hexagonal head bolt. This specialized bolt is engineered with a distinctive groove shape and head design. Delve into the intricacies of the cross recessed bolt with the following detailed description:

1, Basic structure

• Head: Adorned with a hexagonal head, the cross recessed bolt is designed for seamless tightening or loosening with a socket, offering convenience and efficiency.

• Slot shape: The bolt head features a central cross-shaped recess, perfectly designed to accommodate a Phillips screwdriver or specialized tool, ensuring smooth rotation operations.

2, Characteristics and advantages

Effortless installation and removal: Thanks to its cross groove design, these bolts can be swiftly tightened or loosened with a cross screwdriver, substantially boosting work productivity.

Exceptional stability: The hexagonal head design enhances the contact area with the workpiece, significantly increasing the stability of the connection.

Universal applicability: Widely embraced across mechanical equipment, automotive, aerospace, and beyond, cross recessed bolts are perfect for any connection scenario requiring easy disassembly and adjustment.

3, Specifications and materials

Specification: Cross recessed bolts come in a broad spectrum of specifications, with nominal diameters ranging from M1 to M16, and lengths tailored to specific requirements.

Material: Available in stainless steel, carbon steel, and high-strength alloy steel. Stainless steel shines with excellent corrosion resistance, ideal for humid or corrosive settings. Carbon steel, cost-effective yet rust-prone, suits dry environments. High strength alloy steel boasts superior durability and wear resistance.

4, Surface treatment

To enhance corrosion resistance and visual appeal, cross recessed bolts often undergo surface treatments such as galvanizing, nickel plating, and blackening. Market trends are favoring eco-friendly electroplating options like colored zinc and blue zinc.

5, Precautions for use

• Select suitable tools: Opt for an appropriate cross screwdriver or specialized tool when installing or removing these bolts. Avoid tools that are too large or small, as they may damage the bolt head or groove.

• Manage force: While tightening, apply controlled force to prevent bolt breakage or damage to the workpiece.

Routine inspection: Regularly assess long-used cross recessed bolts. Replace or tighten any that show signs of damage or looseness to maintain optimal safety and reliability.

6, Related standards and testing

Manufacturing and testing of cross recessed bolts align with national or industry standards, such as GB/T 9074.13. These standards outline the bolts' appearance, size, mechanical properties, and detailed testing methods.

In closing, the cross recessed bolt is a compact, user-friendly, and stable fastening solution, indispensable in a myriad of mechanical applications and connection tasks. Employ suitable tools, control force, and perform regular checks to ensure safety and dependability.