---
product_id: 11498820
title: "3255"
brand: "klein tools"
price: "€ 80.35"
currency: EUR
in_stock: true
category: "Klein Tools"
url: https://www.desertcart.pt/products/11498820-3255
store_origin: PT
region: Portugal
---

# Squared shoulders for wrench leverage Forged heat-treated steel for durability Black finish resists corrosion & mushrooming 3255

**Brand:** klein tools
**Price:** € 80.35
**Availability:** ✅ In Stock

## Summary

> 🛠️ Strike with confidence—tools that work as hard as you do!

## Quick Answers

- **What is this?** 3255 by klein tools
- **How much does it cost?** € 80.35 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/11498820-3255)

## Best For

- klein tools enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Black corrosion-resistant finish and smooth radii blending prevent chipping and mushrooming.
- • **Smooth Tapered Design:** Long, even taper minimizes binding and hang-ups for seamless operation.
- • **Wrench-Ready Shoulders:** Forged squared-off shoulders provide easy wrench application to free stuck pins.
- • **Slip-Resistant Broad Head:** Angled head design reduces pin slipping, ensuring safer, more accurate hole alignment.
- • **Engineered for Precision & Power:** Forged, heat-treated steel delivers a larger striking surface for maximum efficiency.

## Overview

The Klein Tools 3255 Bull Pin is a premium forged alloy steel punch designed for professional-grade durability and precision. Featuring a corrosion-resistant black finish, an angled broad head to prevent slipping, and forged squared shoulders for wrench leverage, this 1-1/4-inch diameter, 13.5-inch long tool reduces mushrooming and chipping for extended use. Made in the USA with over 160 years of craftsmanship, it’s engineered to boost efficiency and reliability on every job.

## Description

Product Description The Klein Tools Broad-Head Bull Pin is machined from quality alloy steel and resists corrosion and mushrooming. Its angled head and smooth blending of radii increase strength and reduce the danger of chipping. Black finish for rust resistance. For more than 160 years, Klein Tools has manufactured premium-quality, professional-grade hand tools that deliver the performance, durability and precision needed to get the job done right. Our family of engineers, workers and craftsman continue to put six generations of expertise into every tool we create by using only the highest quality materials, superior workmanship, and keeping manufacturing as close to home as we can. Klein isn't just the name of our company, it's also our family name. And since we're an American company that's family-owned and family-run, you know you can count on us to be here tomorrow. Klein Tools doesn't just make great products, we make great products that stand up to the demands of the professionals who use them every day ... Since 1857. From the Manufacturer Drop-forged, heat treated bull pin which increases efficiency by producing a larger striking surface. Design of the head also reduces chance of pin slipping from the hand when aligning holes. Angled head and smooth blending of radii increase strength and reduce the chance of chipping. Below the head, squared-off shoulders have been forged to provide a surface for applying a wrench to loosen wedged bull pins. Long, even taper reduces binding and hang-up. Klein broad-head pins offer added resistance to "mushrooming", permitting much longer use than is possible with conventional designs. Top diameter 1-1/4in. Point diameter 5/16in. Length 13in.

## Features

- Forged, heat-treated bull pin increases efficiency by providing a larger striking surface
- Head design also reduces chance of pin slipping from the hand when aligning holes
- Angled head and smooth blending of radii increase strength and reduce the danger of chipping
- Below the head, squared-off shoulders have been forged to provide a surface for applying wrench to loosen wedged bull pins
- Made in USA
- Long, even taper reduces binding and hang-up, heat-treated for strength
- Black finish for rust resistance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0000302WP |
| Best Sellers Rank | #8,853 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #6 in Pin Punches |
| Brand | KLEIN TOOLS |
| Color | Multi |
| Customer Reviews | 4.8 out of 5 stars 2,461 Reviews |
| Fastener Type | Bull Pin |
| Finish Types | Black Painted |
| Included Components | Bull Pin |
| Item Diameter | 1.25 inches |
| Item Dimensions | 13.5 x 1.8 x 1.8 inches |
| Item Type Name | Klein Tools 3255 Bull Pin, Broad Head Bull Pin Resists Corrosion and Mushrooming, Heat Treated Steel with Black Finish, 1-1/4-Inch |
| Item Weight | 2.9 pounds |
| Manufacturer | Klein Tools |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Maximum Shear Strength | Moderate |
| Model | 3255 |
| Number Of Items | 1 |
| Number of Pieces | 1 |
| Outside Diameter | 1.25 inches |
| Part Number | 3255K |
| Pin Type | Bull |
| Pin type | Bull |
| Screw Head Style | angled |
| Size | 1-1/4-Inch x 13-3/4-Inch |
| Size Name | 1-1/4-Inch x 13-3/4-Inch |
| UPC | 718472206416 |
| Unit Count | 1 Count |
| Warranty Description | 1 Year Manufacturer |

## Product Details

- **Brand:** KLEIN TOOLS
- **Item Diameter:** 1.25 Inches
- **Material:** Alloy Steel
- **Pin type:** Bull
- **Size:** 1-1/4-Inch x 13-3/4-Inch

## Images

![3255 - Image 1](https://m.media-amazon.com/images/I/31VeviwRw5L.jpg)
![3255 - Image 2](https://m.media-amazon.com/images/I/61rtHb8sQHL.jpg)
![3255 - Image 3](https://m.media-amazon.com/images/I/61RlrvXDFGL.jpg)
![3255 - Image 4](https://m.media-amazon.com/images/I/51-N4AmnstL.jpg)
![3255 - Image 5](https://m.media-amazon.com/images/I/31mEW96mZIL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is this the big bull pin**
A: I use it for 3/4 inch bolts(1-1/4) and 1 inch bolts(1-5/8) if that helps.

**Q: I need bigger from 2 inches to 1/2 inch about 20 inches long would they special make it**
A: Look for a line up bar or pin.  I can't remember where I got my husband's but I think at the tool guy locally.

**Q: What metal alloy is this made of?**
A: Does any one know specifically which steel this is other than heat treated steel? Like which carbon steel it is?

**Q: Im confused on whether this is 10 or 16 inches.. says 10 im description but 16 in the size dropdown bar.  Anyone know if it is indeed 10 inches?**
A: 10”

## Frequently Bought Together

- Klein Tools 3255 Bull Pin, Made in USA, Broad Head Bull Pin Resists Corrosion and Mushrooming, Heat Treated Steel with Black Finish, 1-1/4-Inch
- Klein Tools 5416TFR Tool Bag, Flame Resistant Canvas Bag for Bolt Storage with Double Reinforced Bottom and Tunnel Connect, 5 x 10 x 9-Inch
- Klein Tools 3212 Spud Wrench 3/4-Inch Bolt for Heavy Nut, Made in USA

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**Shop now:** [https://www.desertcart.pt/products/11498820-3255](https://www.desertcart.pt/products/11498820-3255)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-09-17*