10-Pack Metal Double-Hole Spring Buckles | Cord Lock Toggles

10-Pack Metal Double-Hole Spring Buckles — Elastic Cord Locks for Sewing & DIY

Keep your drawstrings, elastic cords, and paracords perfectly tightened with these durable metal double-hole spring buckles. Whether you're working on a sewing project, repairing a jacket hood, crafting a bag, or building outdoor gear, these compact zinc alloy cord locks deliver a quick, secure hold every time. The spring-loaded mechanism makes tightening and releasing cords effortless — just squeeze and slide.

Each pack includes 10 spring buckle toggles, giving you plenty for multiple projects or replacements. Their compact size fits neatly on a variety of cord thicknesses, making them a must-have addition to any sewing kit or craft supply drawer.

Made in Mainland China.

Product Specifications

• Material: Zinc Alloy Metal
• Overall Size: 26 × 8 × 5 mm
• Diameter: 8 mm
• Aperture (Hole Size): 5 mm
• Quantity: 10 pieces per pack
• Hole Type: Double-hole
• High-Concern Chemicals: None

Key Features

• ✅ Spring-loaded mechanism for quick, one-handed cord tightening and release
• ✅ Durable zinc alloy construction — resists everyday wear and tear
• ✅ Double-hole design accommodates elastic cord, drawstrings, paracord, and more
• ✅ Compact & lightweight — ideal for clothing, bags, backpacks, and outdoor gear
• ✅ Value pack of 10 — enough for multiple projects and handy replacements
• ✅ Easy to install — no special tools needed

Perfect For

• Hoodie and jacket drawstrings
• Bags, backpacks, and luggage
• Paracord and survival gear crafting
• DIY sewing and tailoring projects
• Camping and outdoor equipment repairs
• Shoe laces and sportswear adjustments

Great Pairing Ideas

Complete your sewing and crafting toolkit with these related products from our store:

• "1% Better Every Day" Motivational Canvas Wall Art Print — a great gift for the DIY-lover's workspace
• "Everything Is Figureoutable" Sage Green Quote Canvas Wall Art — inspire your craft room

Helpful Resource

For general consumer product safety standards and hardware guidelines, visit the U.S. Consumer Product Safety Commission (CPSC).

Note: Please allow ±1–3 mm variance due to manual measurement. Colors may vary slightly from screen to screen due to monitor settings.

Learn more: Fastener

Frequently Asked Questions

Q: What cord or elastic thickness fits through these metal spring buckles?

A: The aperture (hole size) of each buckle is 5 mm, so they are compatible with most standard drawstrings, elastic cords, and paracords up to approximately 4–5 mm in diameter. They work great for hoodie strings, bag drawstrings, and light paracord projects.

Q: Are these spring buckle cord locks suitable for outdoor or heavy-duty use?

A: Yes! These double-hole spring buckles are made from zinc alloy metal, which provides good durability and resistance to everyday wear. They are well-suited for use on outdoor gear, backpacks, camping equipment, and sewing repairs. For extremely harsh or prolonged wet conditions, we recommend checking the fit after extended use.

Q: How many pieces come in this pack?

A: Each order includes a multipack of 10 metal double-hole spring buckle cord locks, giving you enough for several projects at once or spares for future repairs.

Q: Are these easy to install without sewing experience?

A: Absolutely. Simply thread your cord or elastic through the two holes of the buckle and the spring mechanism does the rest — no stitching or special tools required. They're beginner-friendly and perfect for quick repairs or DIY projects.