Product Description

35mm Metal Pin Buckle for Genuine Leather Belt – Nickel Brush Zinc Alloy OEM

Designed for dependable daily wear and clean, contemporary styling, this 35mm rounded rectangular pin buckle with flip back clamp is engineered for genuine leather belt production where consistent assembly, stable fit, and a refined metallic appearance are required. The open-frame silhouette keeps the profile visually light while maintaining the mechanical rigidity needed for repeated fastening. With a polished nickel look and a practical clamp-back structure, it supports efficient belt making workflows and reliable end-user performance across business, casual, and uniform-oriented belt lines.

As a hardware component, the buckle is developed to balance aesthetics and manufacturability: smooth edge transitions help the buckle sit comfortably against the strap, the pin alignment provides predictable hole engagement, and the flip-back clamp enables secure strap retention without overly complex processing. For brands and factories seeking repeatable quality in medium-width belts, this model offers a stable foundation for both standard production and OEM customization programs.

Product Features

Classic Open Frame Design

The rounded rectangular open frame delivers a timeless geometry that pairs well with a wide range of belt strap styles. The open frame also simplifies visual coordination with leather grain patterns and stitching, making it suitable for minimalist dress belts and more robust casual builds. The rounded corners reduce sharp visual lines and contribute to a more comfortable, finished feel in hand and on body.

Nickel Brush Surface Finish

The buckle presents a polished nickel appearance intended to look clean and professional under showroom lighting and in everyday use. This finish supports modern belt collections where a bright, neutral metal tone is preferred for easy outfit matching. It also helps maintain a consistent presentation when used across multiple SKUs within the same belt program.

Balanced 35g Zinc Alloy Construction

Built with zinc alloy and a target weight of approximately 35g, the buckle is configured to feel substantial without becoming unnecessarily heavy for daily wear. This balance is especially relevant for 35mm belts, where hardware should complement the strap thickness and stiffness. Zinc alloy manufacturing supports stable dimensional consistency in volume production, helping reduce assembly variation and improving batch-to-batch uniformity.

Genuine Leather Belt Applications

The 35mm width format is widely used for men’s and unisex belts across smart-casual and business-casual segments. This buckle is intended for genuine leather straps where secure fastening, a stable pin bite, and a clean front appearance are required. The flip back clamp structure supports reliable strap fixation, helping belt makers maintain a neat underside finish and reduce the risk of strap movement over time.

Product Specifications

• Product Name: 35mm Rounded Rectangular Pin Buckle with Flip Back Clamp – Polished Nickel
• Model: T35-3576
• Inner Width: 35mm (for 35mm belt straps)
• Type: Pin buckle with flip back clamp
• Frame Shape: Rounded rectangular, open frame
• Material: Zinc alloy
• Finish: Nickel brush / polished nickel appearance
• Approx. Weight: 35g
• Typical Use: Genuine leather belts, OEM/ODM belt production

Customization & OEM Service

This buckle is suitable for OEM programs that require both functional reliability and controlled visual consistency. For product lines that need brand differentiation or alignment with seasonal collections, customization can be discussed based on your belt structure and target market positioning.

• Finish options: alternate plating tones or surface effects can be evaluated to match your collection (subject to feasibility and sampling).
• Branding: logo placement on the frame or clamp area can be considered for private-label requirements.
• Engineering alignment: strap thickness, fold-back length, and assembly method can be reviewed to support your leather construction and production process.
• Sampling & production: prototype sampling and mass-production planning can be arranged to meet project timelines and quality standards.

To accelerate evaluation, it is recommended to share your strap material, thickness range, target belt style (dress/casual/uniform), desired color tone, and expected order volume. This enables faster confirmation of finishing, tolerance expectations, and packaging needs.

Frequently Asked Questions

Is this buckle compatible with all 35mm belts?

It is designed for 35mm strap width. Final compatibility also depends on strap thickness and the belt’s fold-back construction. For best results, confirm the strap thickness range used in your production.

What is the benefit of a flip back clamp?

A flip back clamp helps secure the strap end during assembly and supports a neat, stable belt structure. It can improve strap retention compared with simpler attachment methods, depending on your leather build and reinforcement choices.

How should I choose the right surface finish?

If you are targeting a modern, clean look that pairs well with most leather colors, a nickel tone is typically a safe selection. If your collection uses warmer leather tones or a vintage direction, alternative tones may be more appropriate.

Can you support private label branding?

Yes. Branding and marking methods can be discussed based on placement, artwork, and durability expectations, with sampling recommended prior to mass production.

What information is needed for an OEM quotation?

Provide target quantity, preferred finish, branding requirements (if any), strap thickness range, and your packaging specification. This allows accurate costing and lead-time planning.

Related Products

• 35mm pin buckles in alternate frame shapes (square, oval, or heavier-profile frames)
• 35mm buckles in different finishes (darker tones, matte effects, or two-tone concepts)
• Matching 35mm belt hardware sets (keepers, tips, and decorative fittings) for consistent styling
• Other clamp-back buckle variants for different strap thicknesses and leather constructions

Product Feature

35mm Rounded Rectangular Pin Buckle with Flip Back Clamp – Polished Nickel (T35-3576)

Designed for belt brands and manufacturers that value consistency, clean aesthetics, and dependable assembly, the T35-3576 is a 35mm rounded rectangular pin buckle paired with a flip-back clamp structure. Its polished nickel appearance delivers a neutral, premium presentation that integrates easily into business, formal, and smart-casual belt collections—without competing with the leather itself.

Material & Surface Performance

The buckle is precision-cast from zinc alloy and finished in a nickel brush treatment that presents a refined satin-silver tone. With a balanced 35g build, it offers a substantial hand feel while staying practical for everyday wear and production-level belt weight targets. The surface reads clean and professional under retail lighting, making it a stable choice for genuine leather belts intended for long-term, repeatable programs.

Design Rationale

This model adopts a classic open-frame architecture that keeps the silhouette unobstructed. The visual effect is deliberate: it allows the texture, grain, and finishing of genuine leather to remain the primary focal point. For brands positioned around leather quality rather than hardware ornamentation, this buckle supports a controlled, understated design language—suitable for core lineups where minimalism and material credibility matter.

The rounded rectangular geometry also provides a modernized take on a traditional buckle profile, helping collections feel current while remaining conservative enough for formal dress requirements. This makes the T35-3576 particularly useful as a “default” hardware option across multiple SKUs, colors, and leather series.

Production Fit: Flip Back Clamp Integration

The flip-back clamp structure is selected to support efficient belt assembly and stable attachment in manufacturing workflows. It is well-suited to OEM scenarios where repeatability, throughput, and consistent finishing are prioritized. For large programs, the structure helps standardize installation and maintain consistent presentation across batches.

OEM / Wholesale Program

For OEM and wholesale buyers, customization is fully supported, including logo engraving and alternative surface finish options to align with your brand’s hardware direction. Minimum order quantity starts at 300 pcs, and monthly capacity is up to 100,000 pcs—providing a scalable supply foundation for both seasonal launches and continuous replenishment.

Recommended Applications

• 35mm genuine leather belts for business attire
• Formal and smart-casual belt lines requiring a restrained hardware presence
• Core programs needing consistent appearance across multiple leather series
• OEM projects seeking branding via engraving with reliable production capacity

If your product strategy emphasizes leather craftsmanship and a clean, confident silhouette, the T35-3576 offers a practical combination of refined finish, balanced weight, and OEM-ready scalability—engineered to support long-term, repeatable belt programs.

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