---
product_id: 73763798
title: "LMB Spring Finger Extension Splint, Assists in Extending PIP Joint with A Slight Extension Effect on the MP Joint, Size D"
brand: "lmb"
price: "HK$390"
currency: HKD
in_stock: true
category: "Lmb"
url: https://www.desertcart.hk/products/73763798-lmb-spring-finger-extension-splint-assists-in-extending-pip-joint
store_origin: HK
region: Hong Kong
---

# 4-inch size D measurement Precision wire-foam fit Adjustable tension: 12 oz to 6 lbs LMB Spring Finger Extension Splint, Assists in Extending PIP Joint with A Slight Extension Effect on the MP Joint, Size D

**Brand:** lmb
**Price:** HK$390
**Availability:** ✅ In Stock

## Summary

> 🦾 Extend your recovery, not your downtime.

## Quick Answers

- **What is this?** LMB Spring Finger Extension Splint, Assists in Extending PIP Joint with A Slight Extension Effect on the MP Joint, Size D by lmb
- **How much does it cost?** HK$390 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/73763798-lmb-spring-finger-extension-splint-assists-in-extending-pip-joint)

## 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 Comfort:** High-quality wire-foam construction molds perfectly for all-day wear without irritation.
- • **Precision Alignment:** Axis of motion aligned close to the PIP joint ensures optimal splint positioning and effectiveness.
- • **Targeted Joint Support:** Engineered to assist PIP joint extension while gently supporting the MP joint for balanced recovery.
- • **Pressure-Distributing Pad:** Broad, curved dorsal pad spreads pressure evenly, maximizing comfort during use.
- • **Adjustable Tension Control:** Easily customize force from 12 oz to 6 lbs to match your therapy needs and progress.

## Overview

The LMB Spring Finger Extension Splint (Size D) is a precision-engineered medical device designed to aid in regaining PIP joint extension with a slight MP joint effect. Featuring a custom wire-foam fit, adjustable tension ranging from 12 oz to 6 lbs, and a pressure-distributing dorsal pad, it ensures both effective therapy and patient comfort. Ideal for professionals seeking reliable, discreet support during finger rehabilitation.

## Description

Broad, curved dorsal center pad distributes pressure over a large area. Tension is adjustable by careful bending. Force: 15° flexion ≈ approx. 12 oz.; 90° flexion ≈ approx. 6 lbs.

## 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
- Distal pad curvature provides patient comfort
- Measure finger to be fitted from palmar crease to distal finger crease (with finger extended), size D measures 4"

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07BKLK88C |
| Best Sellers Rank | #264,725 in Health & Household ( See Top 100 in Health & Household ) #624 in Finger Splints |
| Date First Available | March 19, 2018 |
| Item Weight | 0.669 ounces |
| Item model number | 77717 |
| Manufacturer | LMB |
| Product Dimensions | 7.91 x 3.98 x 1.42 inches |

## Images

![LMB Spring Finger Extension Splint, Assists in Extending PIP Joint with A Slight Extension Effect on the MP Joint, Size D - Image 1](https://m.media-amazon.com/images/I/41nWu9RAyIL.jpg)
![LMB Spring Finger Extension Splint, Assists in Extending PIP Joint with A Slight Extension Effect on the MP Joint, Size D - Image 2](https://m.media-amazon.com/images/I/41dv0X-r9ZL.jpg)
![LMB Spring Finger Extension Splint, Assists in Extending PIP Joint with A Slight Extension Effect on the MP Joint, Size D - Image 3](https://m.media-amazon.com/images/I/4133boO2LqL.jpg)
![LMB Spring Finger Extension Splint, Assists in Extending PIP Joint with A Slight Extension Effect on the MP Joint, Size D - Image 4](https://m.media-amazon.com/images/I/41LFi3xmGML.jpg)
![LMB Spring Finger Extension Splint, Assists in Extending PIP Joint with A Slight Extension Effect on the MP Joint, Size D - Image 5](https://m.media-amazon.com/images/I/51KEEBzznpL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

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

## 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

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**Shop now:** [https://www.desertcart.hk/products/73763798-lmb-spring-finger-extension-splint-assists-in-extending-pip-joint](https://www.desertcart.hk/products/73763798-lmb-spring-finger-extension-splint-assists-in-extending-pip-joint)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-08-24*