Will these lock strongly enough to hold backpack pins in place?

Yes they should have no problem holding pins in a backpack

what size pin back can I purchase to fit into these please and thankyou?

I’ve only used them on Disney pins. They are amazing and I haven’t lost a pin yet!

How do you remove them?

pull up on the circular top of the pin back to unlock it and then pull back to remove it. sometimes you have to pull a little hard or wiggle it to get it loose

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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DECYOOL 30 Pieces Metal Pin Backs Locking Pin Keepers Locking Clasp | Nickel Plated Copper,convenient to carry, and blend seamlessly behind any pin,No Tools Required Spring Loaded Lock

Product ID: 157376661

Details

Brand
DECYOOL
Color
Silver
Item Weight
0.03 kg
Material
Nickel Plated
Style
Locking Clasp

🔒Heavy-duty spring lock

⚙️No tools needed

🛡️Rust-resistant nickel copper

$22.44

Duties & taxes included

In stock

Sold byAmazon EcuadorDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔐 Lock in your style, unlock your confidence!

PREMIUM DURABILITY - Crafted from nickel-plated copper for rust resistance and long-lasting strength.
EFFORTLESS SECURITY - Lock your pins in seconds with a simple push—no tools, no hassle.
COMFORT FIRST DESIGN - Smooth, flat backs prevent skin scratches and fabric snags for all-day wear.
BULK PACK CONVENIENCE - 30 locking clasps to keep your entire collection secure—never lose a pin again.
UNIVERSAL COMPATIBILITY - Perfectly sized to fit all standard pins without adding bulk or discomfort.

The DECYOOL 30 Pieces Metal Pin Backs feature a heavy-duty spring-loaded locking mechanism that secures your pins effortlessly without any tools. Made from rust-resistant nickel-plated copper, these durable clasps offer a smooth, flat back design that prevents skin irritation and fabric damage. Sized universally to fit all standard pins, this bulk pack of 30 ensures your pins stay firmly in place on jackets, bags, uniforms, and more—ideal for collectors and professionals alike.

Specifications

ASIN	B07VH4JMMQ
Best Sellers Rank	#222 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #1 in Jewelry Making Pin Backs
Brand Name	DECYOOL
Color	Silver
Customer Reviews	4.7 4.7 out of 5 stars (10,697)
Finish Type	Metal
Item Highlight	Nickel Plated Copper,convenient to carry, and blend seamlessly behind any pin,No Tools Required Spring Loaded Lock
Item Type Name	Pin Backs
Item Weight	0.03 kg
Manufacturer	DECYOOL
Manufacturer Part Number	657
Material Type	Nickel Plated,Copper
Model Number	657
Number of Items	30
Number of Pieces	30
Product Style	Locking Clasp
UPC	065181693304
Unit Count	30 Count
Warranty Description	yes

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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