---
product_id: 21255078
title: "Steck 21960 SPR Insert Tool"
brand: "steck"
price: "AR$381776"
currency: ARS
in_stock: true
url: https://www.desertcart.com.ar/products/21255078-steck-21960-spr-insert-tool
store_origin: AR
region: Argentina
---

# Magnetic Hex Bolt for Secure SPR Hold Fits 3/4" or 19mm Socket 1/2" Hex Drive System Steck 21960 SPR Insert Tool

**Brand:** steck
**Price:** AR$381776
**Availability:** ✅ In Stock

## Summary

> ⚡ Upgrade your toolkit with Steck’s SPR Insert Tool—where precision meets speed!

## Quick Answers

- **What is this?** Steck 21960 SPR Insert Tool by steck
- **How much does it cost?** AR$381776 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/21255078-steck-21960-spr-insert-tool)

## Best For

- steck enthusiasts

## Why This Product

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

## Key Features

- • **Rapid Installation:** Flush SPR insertion in just 3-5 seconds—speed meets accuracy
- • **Compact & Lightweight:** Only 9.8 oz and pocket-sized for effortless portability on the job
- • **Precision Magnetic Hold:** Magnetic hex bolt ensures flawless SPR placement every time
- • **Durable Alloy Steel Build:** High-grade hardened steel frame built to last through heavy-duty use
- • **Universal Socket Compatibility:** Seamlessly works with 3/4" or 19mm sockets on your 1/2" impact wrench

## Overview

The Steck 21960 SPR Insert Tool features a hardened alloy steel frame with a 1/2" Grade 8 hex bolt equipped with a magnetic end and center recess to securely hold self-piercing rivets (SPR). Designed for use with 3/4" or 19mm sockets on a 1/2" impact wrench, it enables fast, flush SPR installation within 3-5 seconds, combining durability, precision, and efficiency in a compact 9.8-ounce tool.

## Description

A high grade hardened steel frame with a 1/2" 20 Grade 8 hex bolt with magnetic end and center recess to hold the replacement SPR while inserting the SPR with a 3/4" or 19mm socket on your 1/2" impact wrench.

## Features

- Insert the new SPR on the magnetic end of the hex bolt
- Install your 3/4" or 19mm socket to your 1/2" impact wrench and engage
- Within 3-5 seconds you will see the bottom of the screw flush with the door flange

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Steck |
| Material | Alloy Steel |
| Drive System | Hex |
| Number of Pieces | 1 |
| Drive Bit Shank Style | 1/2" Hex |
| UPC | 717290004310 |
| Global Trade Identification Number | 00717290004310 |
| Bit Compatibilities | 3/4'' or 19mm socket, Self-Piercing Rivets (SPR) |
| Manufacturer | Steck |
| Model | 21960 |
| Item Weight | 9.8 ounces |
| Product Dimensions | 3.8 x 2.4 x 2.3 inches |
| Item model number | 21960 |
| Exterior | Painted |
| Manufacturer Part Number | 21960 |

## Product Details

- **Brand:** Steck
- **Material:** Alloy Steel
- **Drive System:** Hex
- **Number of Pieces:** 1
- **Drive Bit Shank Style:** 1/2" Hex

## Images

![Steck 21960 SPR Insert Tool - Image 1](https://m.media-amazon.com/images/I/61n68xWUf2L.jpg)
![Steck 21960 SPR Insert Tool - Image 2](https://m.media-amazon.com/images/I/61ep230x4DL.jpg)
![Steck 21960 SPR Insert Tool - Image 3](https://m.media-amazon.com/images/I/51Zj9jQRsXL.jpg)

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**Shop now:** [https://www.desertcart.com.ar/products/21255078-steck-21960-spr-insert-tool](https://www.desertcart.com.ar/products/21255078-steck-21960-spr-insert-tool)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-02-21*