Custom 304 Stainless Steel Flat Head Hex Socket Rivet with Cold Heading Forming for Hinge Pivot Connections

Situo Hardware specializes in custom 304 stainless steel flat head hex socket rivets, hinge pivot rivets, and cold-headed one-piece formed non-standard riveting fasteners. Our products serve industrial hinges, automation equipment doors, tooling fixture flipping mechanisms, instrument housing articulated structures, and mechanical movable connection assemblies.

This series of 304 stainless steel flat head hex socket hinge rivets are produced from SUS304 stainless steel bar stock using cold-heading die one-piece forming process. The flat head and inner hex socket are extruded by dies with continuous metal grain flow to improve tensile, shear, and fatigue resistance. Minor finishing ensures dimensional accuracy and surface smoothness.

Comprehensive quality control includes raw-material verification, cold-headed blank screening, dimensional inspection, hex gauge testing, coaxiality sampling, and burr trimming. Critical dimensions measured by precision gauges to ensure stable batch consistency meeting export quality requirements.

• Industrial hinges and equipment door pivot connections
• Automation flipping mechanisms and movable connectors
• Tooling & inspection fixture flipping positioning assemblies
• Instrument housings and electric control cabinet doors
• Mechanical movable links and articulated joints
• Hinge rotational connections requiring flat-head flush mounting

Full workflow: bar cutting → cold-heading die one-piece extrusion → blank sorting → partial finishing → pivot section & rivet-end forming → deburring → surface treatment → finished-product inspection.

Sampling lead time: 3-5 days. Orders of all volumes accepted. Material certificates and dimension inspection reports provided with export-grade packaging.