---
product_id: 50071671
title: "Phusis Stainless Steel Insect Pins - Size #4 - Set of 100 - for Entomology, Dissection and Butterfly Collections (#4)…"
brand: "phusis"
price: "$14.35"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/50071671-phusis-stainless-steel-insect-pins-size-4-set-of-100
store_origin: US
region: United States of America
---

# hard-plastic vials 40mm length 100 pins Phusis Stainless Steel Insect Pins - Size #4 - Set of 100 - for Entomology, Dissection and Butterfly Collections (#4)…

**Brand:** phusis
**Price:** $14.35
**Availability:** ✅ In Stock

## Summary

> 🦋 Pin Your Passion: Elevate Your Entomology Game!

## Quick Answers

- **What is this?** Phusis Stainless Steel Insect Pins - Size #4 - Set of 100 - for Entomology, Dissection and Butterfly Collections (#4)… by phusis
- **How much does it cost?** $14.35 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/50071671-phusis-stainless-steel-insect-pins-size-4-set-of-100)

## Best For

- phusis enthusiasts

## Why This Product

- Trusted phusis brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable Design:** Stainless steel construction enhances presentation and longevity.
- • **Expert Guidance:** Includes information to help you choose the right pin size.
- • **Organized & Accessible:** Sturdy vials ensure your pins are always at your fingertips.
- • **Elevate Your Collection:** Transform your specimens with premium stainless steel pins.
- • **Perfect for Professionals:** Size #4 pins designed for showcasing large butterflies and moths.

## Overview

The Phusis Stainless Steel Insect Pins set includes 100 size #4 pins, each measuring 40mm in length and 0.56mm in thickness, ideal for displaying large butterflies and moths. Packaged in durable hard-plastic vials, these pins offer easy access and efficient organization, making them a must-have for entomologists and collectors alike.

## Description

Set of 100 Insect Pins - Size 4. Phusis (means "nature" in Greek) insect pins are made from high quality stainless steel with a resin head. Do not use sewing pins for your insect collections! Phusis insect pins come in sturdy, safe plastic vials not paper packets or plastic bags). This packaging method keeps your pins organized, prevents lost pins and is efficient for storing your pins. Each pin is 40mm (just over 1.5 in) in length. Dimensions for each size of pin: #00 - 40mm x 0.27mm - very small insects (flies, ants) #0 - 40mm x 0.29mm - small insects (fireflies, houseflies)  #1 - 40mm x 0.32mm - small insects (spiders, yellow jackets) #2 - 40mm x 0.38mm - small butterflies and moths #3 - 40mm x 0.45mm - medium-sized butterflies and moths #4 - 40mm x 0.56mm - large butterflies and beetles #5 - 40mm x 0.71mm - large insects, scorpions

## Features

- Set of 100 stainless steel insect pins (size #4)
- Packaged in sturdy, safe hard-plastic vials for easy access, efficient organization and storage
- Stainless steel insect pins improve the presentation of your specimens
- Size #4 insect pins are 40mm long X 0.56mm thick perfect for displaying large butterflies and moths
- Scroll down for information to determine what size pins you will need

## Images

![Phusis Stainless Steel Insect Pins - Size #4 - Set of 100 - for Entomology, Dissection and Butterfly Collections (#4)… - Image 1](https://m.media-amazon.com/images/I/81ptPoFzt0L.jpg)
![Phusis Stainless Steel Insect Pins - Size #4 - Set of 100 - for Entomology, Dissection and Butterfly Collections (#4)… - Image 2](https://m.media-amazon.com/images/I/71Hqouz9iVL.jpg)
![Phusis Stainless Steel Insect Pins - Size #4 - Set of 100 - for Entomology, Dissection and Butterfly Collections (#4)… - Image 3](https://m.media-amazon.com/images/I/61HxSfqW9YL.jpg)

## Questions & Answers

**Q: What is the diameter of the resin head (for sizes 0 and 00)? Thank you.**
A: Hello and thanks for your question.  The resin head of sizes 0 and 00 ranges between 1mm and 1.5mm, with the average size ~1.15mm.  Hope that helps!

**Q: what is the decimal equivalent of the #4 pin?**
A: Hello and thanks for the question.  The #4 pin is 40mm long and 0.56mm thick.  Hope that helps!

Chris
President of Making It Work, Inc.

**Q: where is it made?**
A: My guess: China.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.us/products/50071671-phusis-stainless-steel-insect-pins-size-4-set-of-100](https://www.desertcart.us/products/50071671-phusis-stainless-steel-insect-pins-size-4-set-of-100)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-17*