---
product_id: 11498820
title: "3255 Bull Pin, Made in USA, Broad Head Bull Pin Resists Corrosion and Mushrooming, Heat Treated Steel with Black Finish, 1-1/4-Inch"
brand: "klein tools"
price: "KSh13572"
currency: KES
in_stock: true
reviews_count: 8
category: "Klein Tools"
url: https://www.desertcart.co.ke/products/11498820-3255-bull-pin-made-in-usa-broad-head-bull-pin
store_origin: KE
region: Kenya
---

# Black finish resists corrosion & mushrooming 1-1/4 inch broad head for larger striking surface Forged alloy steel for unmatched durability 3255 Bull Pin, Made in USA, Broad Head Bull Pin Resists Corrosion and Mushrooming, Heat Treated Steel with Black Finish, 1-1/4-Inch

**Brand:** klein tools
**Price:** KSh13572
**Availability:** ✅ In Stock

## Summary

> 🛠️ Align Like a Pro, Last Like a Legend

## Quick Answers

- **What is this?** 3255 Bull Pin, Made in USA, Broad Head Bull Pin Resists Corrosion and Mushrooming, Heat Treated Steel with Black Finish, 1-1/4-Inch by klein tools
- **How much does it cost?** KSh13572 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/11498820-3255-bull-pin-made-in-usa-broad-head-bull-pin)

## 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

- • **Rust & Chip Resistant:** Heat-treated steel with black finish minimizes corrosion and mushrooming for longer tool life.
- • **Strike with Confidence:** Broad head design delivers a larger, more efficient striking surface for precision work.
- • **Slip-Resistant Handling:** Angled head and smooth radii reduce pin slippage, giving you superior control every time.
- • **Wrench-Ready Convenience:** Square-shoulder design allows easy loosening of wedged pins, saving you time on tough jobs.
- • **Built to Last, Made in the USA:** Forged from premium alloy steel ensuring decades of reliable use.

## Overview

The Klein Tools 3255 Bull Pin is a 1-1/4-inch broad head punch crafted from heat-treated alloy steel with a corrosion-resistant black finish. Designed for professional durability, it features a larger striking surface, slip-resistant angled head, and square shoulders for wrench use. Made in the USA by a family-owned company with over 160 years of expertise, this tool resists chipping and mushrooming, ensuring long-lasting performance 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.

Review: 5th generation quality from a family owned, US company. - Quality from a 5-6 generation, family-owned US company. I buy US made when I can and especially when I need tools that work hard and last, like this Klein Bull Pin. These are great for aligning holes and for my metal working they make torch holes round after the cut while the steel is still hot. Many uses for this tool and I don't need it breaking and throwing metal fragments in my eyes.
Review: Solid and durable tool - Very durable bull prick. Have had 1 for 10 years and still solid. Bought another for a spare. Great product

## Features

- FORGED ALLOY STEEL: The Klein Tools Broad-Head Bull Pin is machined from high-quality alloy steel, ensuring durability and long-lasting performance
- LARGER STRIKING SURFACE: The forged and heat-treated bull pin features a broad head design, providing a larger striking surface for increased efficiency
- ENHANCED HANDLING: The angled head design and smooth blending of radii reduce the chance of the pin slipping from the hand when aligning holes, ensuring improved handling and control
- REDUCED CHIPPING: The carefully crafted design includes smooth blending of radii, which increases strength and minimizes the risk of chipping during use
- SQUARE-SHOULDER DESIGN: Below the head, squared-off shoulders have been forged to provide a surface for applying a wrench to loosen wedged bull pins, adding convenience to the tool's functionality

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0000302WP |
| Best Sellers Rank | #10,828 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #8 in Pin Punches |
| Brand | KLEIN TOOLS |
| Customer Reviews | 4.7 out of 5 stars 2,255 Reviews |
| Finish Types | Black Painted |
| Included Components | Bull Pin |
| Item Diameter | 1.25 Inches |
| Item Height | 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 | 1 Pounds |
| Manufacturer | Klein Tools |
| Material Type | Alloy Steel |
| Maximum Shear Strength | Moderate |
| Number of Pieces | 1 |
| Pin Type | Bull |
| Size Name | 1-1/4-Inch x 13-3/4-Inch |
| UPC | 718472206416 |
| Warranty Description | 1 Year Manufacturer |

## Product Details

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

## Images

![3255 Bull Pin, Made in USA, Broad Head Bull Pin Resists Corrosion and Mushrooming, Heat Treated Steel with Black Finish, 1-1/4-Inch - Image 1](https://m.media-amazon.com/images/I/31VeviwRw5L.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”

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5th generation quality from a family owned, US company.
*by A***R on December 13, 2025*

Quality from a 5-6 generation, family-owned US company. I buy US made when I can and especially when I need tools that work hard and last, like this Klein Bull Pin. These are great for aligning holes and for my metal working they make torch holes round after the cut while the steel is still hot. Many uses for this tool and I don't need it breaking and throwing metal fragments in my eyes.

### ⭐⭐⭐⭐⭐ Solid and durable tool
*by J***N on June 9, 2025*

Very durable bull prick. Have had 1 for 10 years and still solid. Bought another for a spare. Great product

### ⭐⭐⭐⭐⭐ Muy bien
*by O***A on December 21, 2025*

Muy bien

## Frequently Bought Together

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-02-03*