* Disclaimer: OveReview is reader-supported. We earn commissions from qualifying purchases
Estwing MRF4OE Sure Strike 40 Oz Fiberglass Engineers Hammer Estwing MRF4OE Sure Strike 40 Oz Fiberglass Engineers Hammer Estwing MRF4OE Sure Strike 40 Oz Fiberglass Engineers Hammer

Estwing MRF4OE Sure Strike 40 Oz Fiberglass Engineers Hammer

Estwing MRF4OE Sure Strike 40 Oz Fiberglass Engineers Hammer Estwing MRF4OE Sure Strike 40 Oz Fiberglass Engineers Hammer Estwing MRF4OE Sure Strike 40 Oz Fiberglass Engineers Hammer
$ 17.44

Score By Feature

Based on 486 ratings
Customer service
9.27
Satisfaction
9.75
Delivery
9.24
Packaging
9.35

OveReview Final Score

How Our Score Is Calculated

Product Description

The WORLD'S #1 CHOICE FOR GEOLOGISTS - The preferred choice for rock hounds, prospectors and contractors worldwide
HEAD MADE FROM FORGED STEEL – Ensures maximum strength and durability for a lifetime of hard use
HANDLE - Made from lightweight, durable fiberglass, the handle offers controlled swinging and is comfortable
This type of hammer is ideal for heavy demolition work or heavy hammering. Put spikes and wedges in the ground easily
PRO MOBILE SOLUTION - Offered to contractors, tradesmen, demolition crews, etc.

Questions & Answers

The blue grip on the handle doesn't seem to match the rest of the handle, so I can't tell if it's rubber or plastic?

I believe it is some kind of rubber which cushions your grip a bit but it does not take the full shock of striking something out of the handle. Having the handle permanently attached to the head is very convenient because it won't loosen

When it comes to the handle, how long is it?

It measures 12"

How well does it work if the steering knuckle ball joint needs to be removed and replaced?

The ball joint will be damaged when it's suddenly removed, but a press kit should be installed to prevent damage to the ball joint.

Here's my sledgehammer, and the head and handle have a small gap between them. Does this happen all the time?

As soon as I received my book, it was free of any gap. Driving splitting wedges with it has been a great experience for me. Despite that, there is still no gap between the two. I am in a tight spot.

Selected User Reviews For Estwing MRF4OE Sure Strike 40 Oz Fiberglass Engineers Hammer

They are now able to work more effectively Its name is an engineer's hammer, so when you heft it and look at it, it strikes a chord because it is menacing and provokes deep thought at the same time
5/5

I can imagine some demigod of engineering walking around and carefully WHACKING machines at exactly the right angle, with just the right amount of force, all while thinking of something which instantly repairs them from the outside in, leaving them in a better condition than they were before. There is nothing like 40 oz. of forged steel that makes you think, "Let's tackle this one like engineers!" The truth is that whenever I work on my car, I use it to indelicately pick things apart. Destroying buildings is also a good use for it.

Santana FINCH
Santana FINCH
| Jan 07, 2021
Too good at doing its job
5/5

There was no comparison to the quality of what it offered. accidentally damaged a very expensive piece of equipment at work when I beat it to a pulp. The hammer will surely handle the task, but I'm to blame. In terms of hammers, this one is decent, solid, and well worth the price.
*Warning Do not hit expensive things with it unless you are sure you are doing it right.

Braylee Eaton
Braylee Eaton
| Nov 26, 2020
The swing causes it to There's no stopping this thing from smashing things like crazy
5/5
Matias Walton
Matias Walton
| Nov 10, 2020
The hammer is a good one, can be found for a lot less money
4/5

I was blown away by the power of this The moment I grabbed it, I fell in love with I purchased the same hammer recently at a Lowes store in my area for about half of the price. The shipping on a hammer is a lot higher than it should ever be. A heavy item like a hammer needs to be considered when having it shipped.

Gracelyn Kane
Gracelyn Kane
| May 12, 2021
It's a nice hammer, though
4/5

I don't expect the structure to fall apart any time soon because it seems very well put together. The color on it that jumps out to you immediately isn't blue (I find it more yellow), if it As long as it does what is needed, everything is fine.

Ariya Hamilton
Ariya Hamilton
| Feb 28, 2021
A fence damaged by Hurricane Irene is being repaired
5/5

With this hammer, I start the metal posts in the ground that stay in place during installation of my electric fence. The trees that fell across my electric fence during hurricane caused the posts to collapse, so I am replacing them with metal ones. It would have been easier to buy the hammer locally, but Amazon had it so much quicker and cheaper.

Jaxxon Martinez
Jaxxon Martinez
| Jan 01, 2021
Approved by a welder or fabricator
5/5

In my metal fabrication shop, I have used it frequently for the past few months, sometimes five or six days a week. So far, he has not choked!.

Peter Castillo
Peter Castillo
| May 09, 2021
Rocks are the most important feature of the estwing
5/5

If you are doing heavy work, you will need a big hammer. A few slings of an Estwing will do you good. The Estwing is the only device I have for suspension work when I am working with Thor. This hammer will be inherited by my future grandchildren.

Paola Nichols
Paola Nichols
| Jul 04, 2021

Related Products For Estwing MRF4OE Sure Strike 40 Oz Fiberglass Engineers Hammer