












🛠️ Align Like a Pro, Last Like a Legend
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.












| ASIN | B0000302WP |
| Best Sellers Rank | #8,736 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #7 in Pin Punches |
| Date First Available | August 16, 2007 |
| Finish Type | Black Painted |
| Is Discontinued By Manufacturer | Yes |
| Item Weight | 1 pounds |
| Item model number | 3255 |
| Manufacturer | Klein Tools |
| Maximum Shear Strength | Moderate |
| Number of Pieces | 1 |
| Product Dimensions | 13.5 x 1.8 x 1.8 inches |
| UPC | 718472206416 |
A**R
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.
J**G
Work
Great bull pin
T**L
I've used these every day for a month
I'm building a quonset hut by hand along side 80 and 86 year old family members. Without these bull-pins, we would never be able to align the 9ft long pieces of corrugated galvalume and install the 2550 bolts required to finish the project. After literally thousands of uses, I can see no wear on these tools. Two of these, along with a Klein Tools 5416TFR bolt bag, have been strapped to my hip for days on end. If you require a 1-tool option for bolts, a spud wrench would be helpful, but in my particular circumstance, I have no use for a wrench while on the scaffold lifting and placing these parts. After a loose fitting of the bolts, we allow the pieces to settle together and then torque them in. If you're working alone to align pieces like this, insert the bull pin and use a piece of string or bank line to tie it off in the direction that you need leverage. During the stints of solo work on this project while my coworkers were infirmed or in the hospital, I used this trick many times. For the price, these were the cheapest and most useful tools required for my workshop build. If you're trying to align bolt holes in metal structures, do yourself a favor and buy two of these. Leverage with one and sink the second as far as possible to keep the alignment while you bolt the first. When lining up bolt holes in all three dimensions, a minimum of two is required.
W**E
would buy again
fast service and very good product, will use this seller again
I**N
Nice tool I have
Comes in handy
O**A
Muy bien
D**6
Bullpin
I'm an iron worker and these are the only bull pins I use. The material they are made out of is like no other. The durability and performance are what you expect of Klein
M**E
Solid
For some one that works with light to heavy pipe and lots of machinery, this bull pin is perfect. Extremely heavy duty. It just feels right in your hand. I’ve used this from drilling bolts into concrete to using it as an alignment tool when connecting flanges.
W**B
Like a carrot but far superior
D**R
Not even 24hrs after ordering did I receive it ready to go perfect
H**N
It's Klein, woah there was a Canadian equivalent but it is what it is. Using it for ironworking (97 represent woot woot). Works as advertised and it can take a beating.
م**د
أنه ممتاز من كلاين لا عيوب
D**R
Nice quality
ترست بايلوت
منذ شهر
منذ شهر