What's a good glue to secure these onto plastic or metal? Super glue isn't working well enough.

I sometimes use E6000 glue. It's not a instant bond glue, but it's very strong. I recommend small tubes of the glue so you don't have to worry about it drying out in the tube. I also like to roughen up the back of the pin pads with some sandpaper for extra grip.

Will these work for needle felt brooches? I'm thinking they would make the brooch easier to attach to clothing. Standard brooch pins can be tricky

Assuming a felt backer, i would say Yes, if poked thru the backer and secured prior to the backer being affixed to the Brooch. with this in mind, a tack pin with a larger, maybe 10mm head, and a longer shank might work better. These Tack shanks have a 4.5mm head on a 8mm long shank. something with a 10mm head on a 8-10mm shank might work better, as most felt is 2-3mm thick. this is dependent on the backer material you use of course...

Do these tacks leave holes in the fabric once they're removed? Tack pins I have used before have damaged the fabric.

I believe it depends on the fabric. I used a satin/polyester blend and it did leave holes in my material.

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

Help Track order

Account Cart

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

Help Track order

Account Cart

JANYUN 120 Pairs Butterfly Clutch Tie Tacks Pin Back Replacement with 8mm Length 4mm Width Blank Pins for Craft Making (4mm, Silver)

Product ID: 320901825

Details

Brand
JANYUN
Colour
Silver
Material
Silver
Number of pieces
120
Style
Butterfly

📏8mm pin length precision

🔩Nickel-plated brass durability

🦋Smooth butterfly clutch design

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

C$1484

Duties & taxes included

In stock

Sold byAmazon NicaraguaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Nicaragua.

Secure transaction

Description

🦋 Lock in style, unlock your creativity!

PREMIUM DURABILITY - Crafted from nickel-plated brass for a sturdy yet lightweight feel that lasts
BULK PACK ADVANTAGE - 120 pairs ensure you never run out—perfect for professionals and hobbyists alike
EFFORTLESS INSTALLATION - No tools needed—spring fastener clutch for quick, hassle-free use
PERFECT FIT SECURE GRIP - Pins sized 4.5mm x 8mm with 11mm clutch backs lock your pins firmly in place
VERSATILE CRAFTING ESSENTIAL - Ideal for lapel pins, tie tacks, badges, and DIY jewelry projects

JANYUN’s 120-pair butterfly clutch pin backs feature precision 8mm pins and durable nickel-plated brass construction, offering a secure, tool-free fastening solution ideal for lapel pins, tie tacks, and DIY crafts. With a glossy silver finish and bulk packaging, these clutch backs combine professional quality with versatile use, making them a must-have for any pin enthusiast or creative professional.

Specifications

ASIN	B072B9XGZ4
Brand Name	JANYUN
Color	Silver
Customer Reviews	4.6 4.6 out of 5 stars (3,208)
Finish Type	Glossy
Item Type Name	Pin backs
Manufacturer	JANYUN
Manufacturer Part Number	ON01
Material Type	Silver
Model Number	DGKK
Number of Pieces	120
Product Style	Butterfly, Smooth, Silver
UPC	056312671964
Unit Count	120 Count

Common Questions

Are the products genuine and authentic?+

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.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

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

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.