Custom Multi-Step Hex Flange Bolts — Manufactured by HETAI
HETAI manufactures custom multi-step hex flange bolts engineered for precision assembly, secure fastening, and specialized mechanical applications. Combining a multi-step cylindrical body, integrated flange, and hexagonal driving section, these non-standard bolts are designed for applications requiring precise positioning, controlled assembly, and reliable fastening.
Each bolt can be customized according to customer drawings, samples, or technical specifications, including thread size, overall length, step dimensions, flange diameter, head configuration, material, and surface treatment.
Key Features
- Multi-step body design for precise positioning and component alignment
- Integrated flange provides a larger bearing surface and helps distribute clamping force
- Hex drive/head allows convenient installation with standard tools
- Custom thread specifications available to match different mating components
- CNC precision machining for complex geometries and tight dimensional requirements
- Custom dimensions and configurations manufactured according to drawings or samples
- Multiple material options, including carbon steel, alloy steel, stainless steel, brass, aluminum, and titanium
Precision Custom Manufacturing
HETAI specializes in the production of custom and non-standard fasteners for applications where standard bolts cannot meet specific design requirements. Our manufacturing capabilities include CNC turning, milling, drilling, tapping, threading, and other secondary machining processes.
The multi-step structure can be precisely controlled to meet requirements for axial positioning, installation depth, component spacing, and assembly clearance. Different thread lengths, flange dimensions, step diameters, and head configurations can be produced according to the application.
Materials & Surface Finishes
Depending on the application, HETAI can manufacture Multi-Step Hex Flange Bolts from:
- Stainless steel
- Carbon steel
- Alloy steel
- Aluminum
- Brass
- Copper
- Titanium and titanium alloys
Various surface treatments are also available, including zinc plating, nickel plating, chrome plating, anodizing, e-coating, Dacromet, and custom finishes.
Applications
Custom Multi-Step Hex Flange Bolts are suitable for:
- Automation equipment
- Precision machinery
- Automotive components
- Electrical and electronic equipment
- Industrial machinery
- Fixtures and tooling
- Mechanical assemblies
- Custom equipment and structural components
HETAI Custom Fastener Manufacturing
From drawing review and process development to machining, inspection, surface treatment, and packaging, HETAI provides an integrated manufacturing solution for custom fasteners.
Whether you need prototypes, small-batch production, or large-volume orders, HETAI can manufacture Custom Multi-Step Hex Flange Bolts to your specified dimensions and technical requirements.
Send us your drawings or samples for a custom quotation.
