Menu
Menu
Your Cart

4 cm / 1.6 in Plastic Hump Buckle Ladder Buckle Bag Strap Adjustment Buckle AK0004

Durable 4 cm Plastic Ladder Buckle for Versatile Bag Adjustments

Versatile Applications of the 4 cm Plastic Hump Buckle

This 4 cm / 1.6 in plastic hump ladder buckle is a strap adjuster for 40 mm webbing, used on backpacks, sports bags, baby carrier straps, camping gear, workwear, safety vests and textile strap systems. The verified size data is 40 mm band width and 50 mm x 51 mm outer dimensions.

The curved hump body helps the strap sit securely while adding a rounded and ergonomic hardware appearance. It is available in black, white, navy, orange, red, yellow, beige and blue options for bag, outdoor, workwear and textile accessory production.

0.37 USD
Ex Tax: 0.34 USD
  • Stock Quantity: 2147483647
  • Model: AK0004
100 Pcs
500 Pcs
1000 Pcs
2500 Pcs

Available Options

This product has a minimum quantity of 100
Volume Pricing
Qty 1+ Each 1000+ 2500+
Price 0.37 USD 0.29 USD 0.23 USD
Save 23.53% 38.24%

Product Reviews

No reviews yet. Be the first to write a review!

Q&A

Total Questions 0 Answered 0 Unanswered 0

4 cm / 1.6 in Plastic Hump Ladder Buckle for 40 mm Webbing

This plastic hump ladder buckle is designed for 40 mm strap systems that require strap length adjustment. It can be used on backpacks, sports bags, travel bags, baby carrier straps, camping gear, safety vests, workwear, aprons, outdoor textile products and handmade accessories.

The product belongs to the Bag Buckles, Rings and Hooks family. Strap adjusters, D rings and fixed connection hardware can be compared under D Rings, O Rings and Strap Adjustment Buckles.

Difference Between a Ladder Buckle and a Side-Release Buckle

This product adjusts and secures strap length. It does not open and close like a side-release buckle. If the product also needs a fastening point, a 4 cm / 1.57 in plastic snap buckle should be used together with the ladder buckle. If the strap system needs a fixed loop, a D ring or O ring should be selected according to the same strap class.

Size and Fit Check

The verified band width is 40 mm, and the outer dimensions are 50 mm x 51 mm. Webbing thickness, stiffness and surface texture can affect how securely the strap holds in the buckle. Always test the actual webbing before bulk production, especially for baby carriers, camping gear, workwear and load-bearing bag straps.

Why This Buckle Is Useful

  • Fits 40 mm webbing.
  • Outer dimensions are 50 mm x 51 mm.
  • Provides strap length adjustment and webbing control.
  • Curved hump body creates a rounded and ergonomic hardware appearance.
  • Plastic construction keeps the final strap system lightweight.
  • Suitable for backpacks, sports bags, baby carriers, camping gear, safety vests and handmade accessories.

Common Questions Before Ordering

Which webbing width does this ladder buckle fit?

It fits 40 mm webbing. Actual strap thickness and stiffness should also be checked.

Is this a side-release buckle?

No. It is a ladder buckle / strap adjuster. It controls strap length but does not create an open-and-close fastening point.

Can it be used for backpacks?

Yes. It is suitable for backpacks, sports bags and similar 40 mm strap layouts.

Can it be used for baby carrier straps or camping gear?

Yes. These applications are suitable, but the final strap strength and holding performance should be tested with the actual webbing.

What are the verified dimensions?

The band width is 40 mm, and the outer dimensions are 50 mm x 51 mm.

What material is it made from?

The buckle is made of plastic.

Which colors are available?

The product page shows black, white, navy, orange, red, yellow, beige and blue options.

Campaign Information
Area of ​​Use Bag straps, backpacks, sports bags, baby carrier straps, camping gear, workwear, safety vests, aprons, textile strap systems, handmade accessories
Product Information
Form Curved hump ladder buckle
Main Category Bag Buckles, Rings and Hooks
Outer Diameter 50 mm x 51 mm / 1.97 in x 2.01 in
Subcategory D Rings, O Rings and Strap Adjustment Buckles
Tape Usage Size 40 mm / 1.57 in
Product Type Ladder buckle / plastic strap adjustment buckle
SIZE / DIMENSION
Size mm / Ligne 4 cm / 1.6''
MATERIAL
Material Plastic
Colors
Color Options Black, White, Navy, Orange, Red, Yellow, Beige, Blue

Dear Customer,

We aim to ensure you have the best experience with your order process. Please note that the prices listed apply to standard color options. If you prefer different colors, enamel finishes, or stone embellishments, a price adjustment will be made based on the cost of the additional materials.

The quoted price applies to the unit shown next to the product (package, gross, meter, or piece). For retail orders, please keep the following rules in mind:

  1. Piece Sales: If the product is sold by the piece and your order is for 500 pieces or less, we will ship from available stock colors. To access a wider range of options, we kindly ask that you meet the minimum quantity requirement listed on the product page.

  2. Package or Gross Sales: If the product is sold by package or gross, for 1 package or gross or less, we will also ship from available stock colors.

For both scenarios, our team will contact you via phone or other communication channels to confirm your color and quantity preferences.

For orders of 5000 pieces or more, we can apply your preferred custom color. Please note that there may be a delay of 3-4 business days for production, depending on the product type.

For large orders of 20,000 pieces or more, please contact us for special pricing.

If you’re interested in custom colors, enamel finishes, or stone-embellished products outside of our standard color options, please refer to the Special Coating Colors section or reach out to us directly.

For bulk orders, we offer customization with your company’s logo or tailored designs. Please contact us to discuss your unique needs.

Important Note: Due to lighting variations during photography, there may be slight differences in color between the product images and the actual product.

For international orders, DHL shipping fees will apply. Please contact us for details regarding shipping costs and further information.

Domestic Delivery

  • Your orders will be delivered by the shipping company on the estimated delivery date provided.
  • Shipping fees are determined based on agreements made with the shipping companies.
  • Orders placed before 3 PM will be dispatched on the same day.

Returns

  • You can return any purchased item, provided it meets our return policy criteria, within 15 days of the delivery date. Please note, the shipping cost for returns is the responsibility of the customer.
  • For more detailed information regarding delivery and returns, please visit our Frequently Asked Questions (FAQ) page.

International Shipping Information

We proudly offer worldwide shipping for our products.

Payment Methods:

  • We cater to both retail and wholesale customers. Prices are available in Turkish Lira (TRY), US Dollars (USD), and Euros (EUR).
  • Currently, we accept credit card payments for all international transactions.
  • Please note, failing to pay via credit card may delay your order processing, as we will need to receive payment and issue an invoice before shipping your order.

Shipping Costs:

  • Shipping fees are calculated in real-time using DHL’s international shipping calculator, based on your selected shipping method, location, and the weight of your order. You will be able to review the exact shipping costs after entering your personal information at checkout, before completing the purchase.

Customs and Duties:

  • Please be aware that customs duties and taxes may apply to your order, depending on your country’s regulations. Our system cannot calculate these charges.

Shipping Methods:

  • We offer Yurtiçi Cargo for domestic shipments within Turkey and DHL Express for international deliveries. If you are a business requiring additional options through DHL, please contact our Customer Service team for assistance.
  • DHL services may have country-specific weight and size restrictions, which our system may not always detect. We recommend keeping an eye on your email for updates regarding your order, especially for wholesale purchases.

Important Notes:

  • Ensure you select the appropriate shipping method for your location. If you are located outside the US or the European Union but choose shipping options meant for these regions, the correct shipping fees will be calculated and shown at checkout.
  • Once the order has been dispatched, E-Dugme.com is not responsible for any delays or losses related to international shipping.
  • While DHL Express will expedite your package to the nearest customs facility, we have no control over how long it will take for your package to reach you after leaving Turkey.

You can track your package using the DHL Tracking Code provided after shipping. Please note that if the package is not officially marked as lost or damaged according to your country’s postal regulations, we are unable to resend it. In such cases, we will initiate an insurance claim, and only after the claim is approved will the products be re-sent.


This revised version offers a clear, concise, and professional overview of both domestic and international shipping policies. Let me know if you'd like to make further adjustments or need any additional sections.