---
product_id: 383798304
title: "LMB - 77717 Spring Finger Extension Splint, D"
brand: "lmb"
price: "A$157"
currency: AUD
in_stock: true
reviews_count: 1
category: "Lmb"
url: https://www.desertcart.com.au/products/383798304-lmb-77717-spring-finger-extension-splint-d
store_origin: AU
region: Australia
---

# PIP extension support 4" size D Wire-Foam construction LMB - 77717 Spring Finger Extension Splint, D

**Brand:** lmb
**Price:** A$157
**Availability:** ✅ In Stock

## Summary

> 🔧 Get a Grip on Recovery!

## Quick Answers

- **What is this?** LMB - 77717 Spring Finger Extension Splint, D by lmb
- **How much does it cost?** A$157 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/383798304-lmb-77717-spring-finger-extension-splint-d)

## Best For

- lmb enthusiasts

## Why This Product

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

## Key Features

- • **Custom Fit:** High-quality Wire-Foam construction ensures a tailored fit for every user.
- • **Comfort First:** Curved distal pad enhances patient comfort during use.
- • **Made in the USA:** Proudly manufactured in the USA, ensuring quality and reliability.
- • **Lightweight Design:** Weighing only 19g, it’s easy to wear throughout the day.
- • **Precision Alignment:** Designed to maintain splint alignment close to the PIP joint for optimal motion.

## Overview

The LMB - 77717 Spring Finger Extension Splint is expertly crafted with a high-quality Wire-Foam construction, designed for a customized fit that aids in regaining the last few degrees of PIP extension. With a focus on comfort and precision, this splint is lightweight and easy to wear, making it an essential tool for effective rehabilitation.

## Description

High quality Wire-Foam construction for a customized fit Ideal for regaining last few degrees of PIP extension Axis of motion is close to the PIP joint to maintain splint alignment Measure finger to be fitted from palmar crease to distal finger crease (with finger extended), size D measures 4" Distal pad curvature provides patient comfort

Review: Works well - Works great

## Features

- High quality Wire-Foam construction for a customized fit
- Ideal for regaining last few degrees of PIP extension
- Axis of motion is close to the PIP joint to maintain splint alignment
- Measure finger to be fitted from palmar crease to distal finger crease (with finger extended), size D measures 4"
- Distal pad curvature provides patient comfort

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | LMB |
| Manufacturer | LMB |
| Model number | 77717 |
| Number of Memory Sticks | 1 |
| Item Weight | 19 g |
| Product Dimensions | 20.1 x 10.1 x 3.6 cm; 19 g |
| Item model number | 77717 |
| Item Height | 1.42 Inches |
| Item Width | 3.98 Inches |
| Are batteries included? | No |

## Images

![LMB - 77717 Spring Finger Extension Splint, D - Image 1](https://m.media-amazon.com/images/I/51hBISmUL4L.jpg)
![LMB - 77717 Spring Finger Extension Splint, D - Image 2](https://m.media-amazon.com/images/I/51ivDB+b3XL.jpg)
![LMB - 77717 Spring Finger Extension Splint, D - Image 3](https://m.media-amazon.com/images/I/5127Y1jCM3L.jpg)
![LMB - 77717 Spring Finger Extension Splint, D - Image 4](https://m.media-amazon.com/images/I/51F4h3DrJOL.jpg)
![LMB - 77717 Spring Finger Extension Splint, D - Image 5](https://m.media-amazon.com/images/I/61vTEyMDZIL.jpg)

## Questions & Answers

**Q: is there a certain alpha "style" designation that is equivalent to a "large" ?**
A: I measured my finger

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works well
*by M***C on 2 February 2020*

Works great

## Frequently Bought Together

- LMB Spring Finger Extension Splint, Assists in Extending PIP Joint with A Slight Extension Effect on the MP Joint, Size D
- LMB 63221 Spring Finger Extension Splint, Size C
- LMB Spring Finger Extension Assist, Size: B

---

## 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.com.au/products/383798304-lmb-77717-spring-finger-extension-splint-d](https://www.desertcart.com.au/products/383798304-lmb-77717-spring-finger-extension-splint-d)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-07-23*