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Smooth Edge Thick Gauge Metal Center Bar Buckle Gloss Plated Zinc Alloy Slide Adjuster for Designer Handbag Shoulder Strap

Customer Reviews
Quality: The products we received were of good quality and matched exactly what we ordered. Packaging and delivery were also handled very well.

—— Lauren king

Good product and fast shipping. company was helpful In getting the desugn I wanted Thanks for accommodating a small business needs.

—— Christine Lau

Very happy with the product, the vendor was very communicative and helpful all the way through the buying process. Goods are of very good quality and the vendor met the delivery schedule perfectly. Very happy with the transaction and I have no hesitation to recommend to others, we will likely do future business together.

—— Phil Sheehan

Product is made exactly as i requested. Top quality and fast shipping. Excellent customer service too!

—— Nancy

Amazing quality, fast shipping and the entire process was very smooth. 5 stars!!!!

—— Eric Schwertfeger

always a pleasure to work with Tanya, order is made on time and the quality is top notch!

—— Leonard Copoiu,Croatia

The clasps I received from Guangzhou hardware are excellent quality. they have great color variations and styles available. Tanya provided excellent customer service, sending me real time photos of product, sizing information, etc. Tanya also sent me a sample of a different product in the color I wanted when she didn’t have the right product immedi

—— Rebecca Fairbank

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Smooth Edge Thick Gauge Metal Center Bar Buckle Gloss Plated Zinc Alloy Slide Adjuster for Designer Handbag Shoulder Strap

Smooth Edge Thick Gauge Metal Center Bar Buckle Gloss Plated Zinc Alloy Slide Adjuster for Designer Handbag Shoulder Strap
Smooth Edge Thick Gauge Metal Center Bar Buckle Gloss Plated Zinc Alloy Slide Adjuster for Designer Handbag Shoulder Strap Smooth Edge Thick Gauge Metal Center Bar Buckle Gloss Plated Zinc Alloy Slide Adjuster for Designer Handbag Shoulder Strap Smooth Edge Thick Gauge Metal Center Bar Buckle Gloss Plated Zinc Alloy Slide Adjuster for Designer Handbag Shoulder Strap Smooth Edge Thick Gauge Metal Center Bar Buckle Gloss Plated Zinc Alloy Slide Adjuster for Designer Handbag Shoulder Strap Smooth Edge Thick Gauge Metal Center Bar Buckle Gloss Plated Zinc Alloy Slide Adjuster for Designer Handbag Shoulder Strap

Large Image :  Smooth Edge Thick Gauge Metal Center Bar Buckle Gloss Plated Zinc Alloy Slide Adjuster for Designer Handbag Shoulder Strap

Product Details:
Place of Origin: China
Brand Name: Wakison
Certification: REACH, ROHS, California Prop 65
Model Number: 8306
Payment & Shipping Terms:
Minimum Order Quantity: 500 pcs per design per color
Price: 0.25-0.5usd/pc
Packaging Details: pp bag +carton
Delivery Time: 20-25 days
Payment Terms: T/T,Paypal,Western Union
Supply Ability: 700000 pcs per month
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Smooth Edge Thick Gauge Metal Center Bar Buckle Gloss Plated Zinc Alloy Slide Adjuster for Designer Handbag Shoulder Strap

Description
Name: Metal Square Buckle Material: Zinc Alloy, Zamak
Size: 23.5*18.5mm Inner Size Weight: 6.9g
Color: Nickel, Gold,gunmetal Finish: Shiny & Smooth
Technique: Die Casting,engrave Logo Or Embossed Logo Sample: 3-5 Pcs Free Stock Samples, Custom Sample After Mold Fee Charged
OEM ODM: Warmly Acceptable Feature: Nickel Free, Lead Free, Corrossion-resistant, Anti-fade,hypoallergenic
Application: Bag, Handbag, Purse,dog Collar, Lanyard,bag Strap.
Highlight:

thick gauge metal center bar buckle

,

gloss plated zinc alloy slide adjuster

,

designer handbag shoulder strap buckle

Smooth Edge Thick Gauge Metal Center Bar Buckle Gloss Plated Zinc Alloy Slide Adjuster for Designer Handbag Shoulder Strap

Product Description

This heavy duty tri glide buckle is built with thick solid metal wire and smooth rounded corners, different from thin lightweight common buckles. Made of solid zinc alloy with high glossy gold or nickel plating, it delivers a premium luxury look for high end bags. The inner width is 18.5 mm, perfectly fitting matching leather straps and webbing. The polished surface is scratch resistant and shiny, with no sharp edges to avoid strap damage. It works reliably as a shoulder strap length adjuster for handbags, purses and leather accessories. An upscale hardware selection for designer bag brands and professional handmade leather craft projects.

Advantage:
As an industry-leading metal accessories manufacturer, Wakison has delivered premium hardware solutions for global brands across three decades. Our core products are Snap Hooks & Carabiners, Spring o ring,Decorative Buckles & Fasteners,Custom Metal Tags & Zipper Pulls, Rivets, Locks, and Specialty Hardware.
(Full OEM/ODM capabilities available)

1. 10+ years experience designer.
2. 3000+ proprietary mold designs
3. Vertical production from prototyping to mass manufacturing
Technic Zinc Alloy Die Casting
Logo Can be customize,with your own logo,laser printing,logo engraved,logo embossed,
Samples Time 5-7days
Usage Leather Bag Strap,Bag Parts Accessories,belt loop.
Customization Process
  • Artwork for client's approval
  • Mold and sample's created
  • Taking some pictures of real samples and send to client for approval
  • Client approves samples
  • Proceed with bulk production
Mold Advantages
  • Our molds material is high-density steel (e.g., P20, 718, S136) with very high hardness and heat resistance
  • Produces smooth, sharp details (e.g., crisp logos, even curves)
  • Lasts 100,000+ cycles with consistent output, lowering cost per unit over time
  • fter first order, we maintain and store molds properly - no need for new molds for subsequent shipments



    Smooth Edge Thick Gauge Metal Center Bar Buckle Gloss Plated Zinc Alloy Slide Adjuster for Designer Handbag Shoulder Strap

    Smooth Edge Thick Gauge Metal Center Bar Buckle Gloss Plated Zinc Alloy Slide Adjuster for Designer Handbag Shoulder Strap

    Smooth Edge Thick Gauge Metal Center Bar Buckle Gloss Plated Zinc Alloy Slide Adjuster for Designer Handbag Shoulder Strap

    Smooth Edge Thick Gauge Metal Center Bar Buckle Gloss Plated Zinc Alloy Slide Adjuster for Designer Handbag Shoulder Strap

    Smooth Edge Thick Gauge Metal Center Bar Buckle Gloss Plated Zinc Alloy Slide Adjuster for Designer Handbag Shoulder Strap

    Smooth Edge Thick Gauge Metal Center Bar Buckle Gloss Plated Zinc Alloy Slide Adjuster for Designer Handbag Shoulder Strap

    Smooth Edge Thick Gauge Metal Center Bar Buckle Gloss Plated Zinc Alloy Slide Adjuster for Designer Handbag Shoulder Strap

    Smooth Edge Thick Gauge Metal Center Bar Buckle Gloss Plated Zinc Alloy Slide Adjuster for Designer Handbag Shoulder Strap




Color Options:

Smooth Edge Thick Gauge Metal Center Bar Buckle Gloss Plated Zinc Alloy Slide Adjuster for Designer Handbag Shoulder Strap




We can make many different electroplating colors as our below color chart.
TheColor can be customize as you want.


Hanging Color:One by one will be hanged on the electroplating machine.

Advantage:Shiny & Smooth finished


Rolling Color:All pieces will be put in the rolling barrel.

Advantage:Cheaper Price


The Popular Color is our No.18#hanging real gold & our No.10#hanging nickel.





Plating Process Comparison
Generally there have hanging plating and rolling plating. Firstly, both plating object handing way are different, like hanging electroplating handles items individually, while rolling electroplating treats parts in batches. Secondly, the final surface finish are different. Hanging finish can achieve shiny and smooth surface, but rolling finish have rough and scratched surface and vintage look.
Comparison of hanging plating vs rolling plating processes
Packing Instruction

Smooth Edge Thick Gauge Metal Center Bar Buckle Gloss Plated Zinc Alloy Slide Adjuster for Designer Handbag Shoulder Strap

Frequently Asked Questions
 Q1: What makes this buckle different from ordinary thin tri glide buckles?
A1: It adopts thick solid metal wire and rounded corners instead of thin flat metal, sturdier and with a luxury high grade appearance.

Q2: What is the inner width of this slide buckle?
A2: The inner width measures 18.5 mm, suitable for 18‑18.5 mm wide leather straps and webbing.

Q3: What finishes do you supply for this buckle?
A3: Gloss gold and glossy nickel are available. Other customized plating colors are supported for bulk orders.

Q4: What material is this adjuster buckle made from?
A4: It is crafted from solid zinc alloy with thick wire construction for enhanced load bearing capacity.

Q5: Are there sharp corners that may cut leather straps?
A5: All corners are smoothly rounded and highly polished, no sharp edges to scratch or wear leather and fabric.

Q6: What items is this metal tri glide buckle used for?
A6: It is designed for luxury handbags, purses, shoulder straps and high end handmade leather craft accessories.

Q7: Can I add custom logo on the buckle surface?
A7: Custom engraved or embossed logo is available when the order reaches a certain bulk quantity.

Q8: Does the bright glossy plating peel off easily?
A8: We adopt high quality electroplating. It has good wear resistance under daily use, but long term soaking should be avoided.

Q9: Can I buy small quantities for handmade DIY projects?
A9: Small sample orders are acceptable. Please contact us for MOQ and unit price details.
Factory

Smooth Edge Thick Gauge Metal Center Bar Buckle Gloss Plated Zinc Alloy Slide Adjuster for Designer Handbag Shoulder Strap

Smooth Edge Thick Gauge Metal Center Bar Buckle Gloss Plated Zinc Alloy Slide Adjuster for Designer Handbag Shoulder Strap

Guangzhou Wakison Hardware Co.,LTD
Website:  Smooth Edge Thick Gauge Metal Center Bar Buckle Gloss Plated Zinc Alloy Slide Adjuster for Designer Handbag Shoulder Strapwww.wakison.com
Office Address: Room 915, No.36 Baohua Road, Huadu District, Guangzhou, 510800,

Guangdong, China
Shop Address: No.13, B2 street, Leather City, Shiling town, Huadu District, Guangzhou,

51800 Guangdong China
Tel: 0086 1503376289
Email: wks@wakison.com
Whatsapp:0086 15013376289
Wechat :008615013376289

Smooth Edge Thick Gauge Metal Center Bar Buckle Gloss Plated Zinc Alloy Slide Adjuster for Designer Handbag Shoulder Strap

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

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All Reviews

P
Pedro Pablo
Spain Dec 23.2025
I have been ordering metallic accessories from them since 2017. Their quality is so good and customer service is very satisfied.
Contact Details
Guangzhou Wakison Hardware Co., Ltd.

Contact Person: Mr. Liu

Tel: 13631481366

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