Premium Reamed Hole Bolts for High-Strength Construction Applications

• Customization: Available
• After-sales Service: Three Months
• Warranty: Three Months
• Model NO.: 1-1
• Condition: New
• Certification: CE
• Standard: DIN
• Customized: Customized
• Material: Metal
• Application: Metal Processing Machinery Parts
• Applicable Industries: Construction Industry
• Use: Fastener Connection
• Whether to Support Customization: Support
• Thread Type: Half Thread
• Transport Package: Container
• Specification: 1-100
• Trademark: Huilin
• Origin: Handan, Hebei
• HS Code: 0101101010
• Production Capacity: 50000

Product Description

The articulated bolt is an ingeniously crafted mechanical connector, meticulously engineered to endure vibration loads and excel in situations demanding heightened lateral stability. Here are its standout features and detailed descriptions:

1. Structural Characteristics

These hinge hole bolts boast uniform sizing for an impeccable fit, ensuring a secure linkage. The front thread provides robust fastening, while the rod's rear end ensures precise positioning and formidable shear resistance.

2. Working Principle

Lateral Load: This bolt's lateral load capacity is reinforced by the inherent shear strength of the screw and the enduring extrusion strength of the hole wall, eliminating dependence on frictional forces from pre-tightening.

Axial Load: Comparable to standard bolts in bearing capacity, hinge bolts primarily depend on their threaded connections for axial load support.

Thus, while the pre-tightening force requirement is minimal, it is imperative to concurrently verify both shear and compression strengths for optimal performance.

3. Distinction from Ordinary Bolts

• Matching Method: Unlike ordinary bolt holes, which are 0.5-1mm larger than the screw for a non-matching fit, hinged bolts utilize a transitional fit for superior stability.

• Force Mechanism: Ordinary bolts depend heavily on frictional force from large pre-tightening force to counter lateral loads. Contrarily, the hinged bolt is adept at directly handling shear and compression forces.

• Function: It seamlessly combines functionalities of positioning and fastening, unlike ordinary bolts that serve solely for fastening purposes.

4. Application Scenarios

Optimized for intense environments with frequent vibrations or substantial lateral loads, such as metallurgical machinery, transmission systems, and textile equipment.

In conclusion, by enhancing structural design and stress mechanism optimization, hinge hole bolts dramatically elevate lateral load-bearing reliability, rendering them ideal for industrial applications with stringent stability criteria.