---
product_id: 74654571
title: "AP8CSK4-21 Hand Retractable Plunger Pin, 1.00\" Plastic Knurled Knob 1/2-13 threads .31\" diameter pin tip, Steel Zinc"
brand: "innovative components"
price: "FREE"
currency: TND
in_stock: false
url: https://www.desertcart.tn/products/74654571-ap8csk4-21-hand-retractable-plunger-pin-1-00-plastic-knurled
store_origin: TN
region: Tunisia
---

# 1.00" Knob 1/2-13 Threads .31" Pin Tip AP8CSK4-21 Hand Retractable Plunger Pin, 1.00" Plastic Knurled Knob 1/2-13 threads .31" diameter pin tip, Steel Zinc

**Brand:** innovative components
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Elevate Your Precision Game!

## Quick Answers

- **What is this?** AP8CSK4-21 Hand Retractable Plunger Pin, 1.00" Plastic Knurled Knob 1/2-13 threads .31" diameter pin tip, Steel Zinc by innovative components
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/74654571-ap8csk4-21-hand-retractable-plunger-pin-1-00-plastic-knurled)

## Best For

- innovative components enthusiasts

## Why This Product

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

## Key Features

- • **Lock-Out Feature:** Enjoy adjustable movement until you're ready for automatic indexing.
- • **Durable Construction:** Crafted from steel with a zinc finish for long-lasting performance.
- • **User-Friendly Design:** Knurled knob for easy grip and effortless operation.
- • **Precision Positioning:** Achieve flawless alignment with our retractable plunger pin.
- • **Versatile Applications:** Perfect for loading, indexing, and alignment tasks across various industries.

## Overview

The AP8CSK4-21 Hand Retractable Plunger Pin is a versatile and durable tool designed for precise positioning and indexing. With a 1.00" plastic knurled knob, 1/2-13 threads, and a .31" diameter pin tip, this pin is perfect for various applications, ensuring reliable performance and ease of use.

## Description

Hand Retractable Plunger Pin, 1.00" Plastic Knurled Knob 1/2-13 threads .31" diameter pin tip, Steel Zinc

## Features

- Used as positioning and indexing devices or as loading and alignment pins.
- These sping action pins are available in several popular styles , common sizes and material.
- Some styles available with lock out feature allowing free movement adjustment until automatic indexing is desired.
- AP8C--SK4----21

## Images

![AP8CSK4-21 Hand Retractable Plunger Pin, 1.00" Plastic Knurled Knob 1/2-13 threads .31" diameter pin tip, Steel Zinc - Image 1](https://m.media-amazon.com/images/I/61521lAN6AL.jpg)

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**Shop now:** [https://www.desertcart.tn/products/74654571-ap8csk4-21-hand-retractable-plunger-pin-1-00-plastic-knurled](https://www.desertcart.tn/products/74654571-ap8csk4-21-hand-retractable-plunger-pin-1-00-plastic-knurled)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-05-19*