Color Zinc Plated 304 Stainless Steel Bolt & Nut Set M8 for Curtain Wall

Color Zinc Plated 304 Stainless Steel Bolt & Nut Set M8 for Curtain Wall & Glass Railing

The color zinc plated 304 stainless steel bolt and nut set M8 is a complete threaded fixing kit engineered for curtain wall hardware, glass railing balustrades and structural glazing assemblies. Each set combines a hex bolt, a matching nut and a washer into one ready-to-install package, giving facade contractors a reliable fastening detail that performs consistently across the many mounting points on a single project.

The yellow chromate zinc finish gives the fasteners a distinctive golden decorative appearance while preserving the corrosion resistance of the underlying SS304 stainless steel. The M8 metric thread is a standard architectural fastening dimension widely used in lighter curtain wall sub-frames, handrail brackets and glass clamp fixing, so contractors can consolidate several small hardware items into one stock line and reduce on-site procurement delays.

Key Features

• Material: SS304 stainless steel with color zinc plated finish for balanced strength and appearance
• Thread: M8 metric thread, hex head bolt supplied with matching nut and washer
• Design: Complete hex bolt + nut + washer sets delivered ready to install
• Surface: Color zinc plated yellow chromate coating for a decorative golden finish
• Quality: 100% inspected before shipment; material test certificates available on request

Specifications

• Material grade: SS304 stainless steel
• Thread size: M8
• Set composition: Hex bolt, nut and washer per fixing point
• Finish: Color zinc plated (yellow chromate), golden decorative appearance

Installation & Usage

The bolt is passed through the pre-drilled fixing hole, the washer seated flat against the surface, and the nut run on by hand before final tightening. Fasteners are tightened evenly across each connection to the design values given in the project documentation, and the golden plating is protected from abrasion during handling so the decorative finish stays consistent once the scaffold comes down.

Quality Assurance

Every bolt and nut set is 100% inspected before shipment for thread integrity, plating coverage and dimensional accuracy. Material test certificates are available on request to support project specifications and site quality records.

Applications

• Curtain wall hardware mounting
• Glass railing and balustrade fixing
• Structural glazing assemblies
• Decorative architectural fastening where a golden finish is specified

Customization & OEM

Custom sizes, lengths and packaging are available. Wholesale and OEM orders are welcome. Send your fixing schedule to our team to request a quote.