Instruction: Output yes if the supporting document can answer the given question. Otherwise, output no.

Input:
Question: im aware in the specs that this hammer weighs 10oz, but is it actually a 10oz head hammer?  thanks  glenn
Document: Remember to use just a touch of the thread locker; you'll probable need a tool to help you remove the head thereafter.Thanks Amazon as usual - being a Prime member living in CA, the hammer was delivered the next day - very nice!
Great little hammer. All interchangeable faces are well machined and thread up nicely. The head is nicely machined and securely fastened to the handle. The finish on the wooden handle is the only weakness. I took some steel wool and buffed it out. It now looks like a quality hand rubbed piece. It was worth the little bit of elbow grease expended to end up with a very nice hammer. Thanks.
I got this hammer set to build my AR's and it has not let me down. I read in other reviews on this hammer that the heads would vibrate loose while in use. Nonsense! If you are banging anything in to an AR build hard enough to shake the head of this hammer loose you do not know what your doing. I find this hammer more than adequate for my needs. I cant speak for any other uses for this hammer. Thanks to Amazon.com for a great deal on this hammer.
This is the perfect hammer for my project and the interchangeable hammer heads are ideal. Thanks for offering a great product.
I was worried that this laser would not be at my home until after Christmas but it arrived that day! It helped make Christmas even more special :) tremendous thanks! !
I have used this small hammer and various heads on both my mill and lathe for tooling changes. it does not mar or deform the head of the draw bar.
This hammer was terrific for my recent AR-15 assembly. The head changed out easily, but were still firm when using. For the price, I would highly recommend.
The SE 8355HH 5-in-1 Dual Interchangeable Head Hammer is a great tool to have around. Using the correct head save a lot on fine things.
Move along. Get something made in the USA if you want to be happy with it.So frustrating to see a brand new hammer that the threads on the head and tips are stripped. Lovely!! !
Bought for a  hobby tool disappointed in the quality of the hammer its changeable head and hammer itself are very difficult  to change because of poor machining does work but would rather pay more for a better hammer my mistake on this purchase
Answer: yes