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Zinc Round Head Combination Machine Screw 1/4' x 2-1/2'

Free shipping on orders over $29.99

$26.07

$ 10 .99 $10.99

In Stock

About this item

  • Use to fasten metal parts together
  • Zinc finish for moderate corrosion protection
  • Fasten with screwdriver to reduce risk of over-tightening
  • If nuts are needed, use with nuts of the same finish and threading
  • Stronger thread than wood screws, made finer and more precisely
  • 100 pieces per retail package


Product Description

A machine screw is a fastening screw with a machine-cut thread throughout the length of its shank. Machine screws are used with nuts or screwed directly into a threaded receptacle to fasten various components together in machines, tools, etc. Fasten with a screwdriver to reduce risk of over-tightening and protect the screw and fastened material. If nuts are needed, use with nuts of the same finish and threading for proper fit. The length of a machine screw is measured from under the head to the point of the screw.

From the Manufacturer

Machine screws are used with nuts or screwed directly into a threaded receptacle to fasten metal parts together. Measured from the underside of the head to the tip of the screw to obtain fastener length. If nuts are needed, use with nuts of the same finish and threading for proper fit.


Customer
2025-09-06 12:32:29
I use this for my easels and his was the right size for the right price.
Travion S.
2025-08-25 10:53:51
Just what I needed to get my installation jobs done. I was let go from Best Buy as a field service agent and still wanted to continue installing for others. These are perfect. Easy to use, durable and get the job done! Highly recommend
Mina Henley
2025-07-22 13:20:19
Metal quality was good and the molding seems good as well, no random spurs or snags I could find. Packaging was also more solid than expected. Suited our needs perfectly.
Wylie Wiggins
2025-06-15 12:42:15
Not bad screws yet the hunt for a properly fitting Phillips tip took a while.It may be that my drivers are aging and getting sloppy, but I was camming out of the screw heads often until I found just the right 1/4 drive bit that fit the head snug, 1/4 drive impact to the rescue from that point on without issue.
Spenser Dj
2025-05-19 18:37:10
good quality and price
RG
2025-03-07 17:39:57
What more can I say. I needed these machine screws for toggle anchors - they're some of the best quality screws money can buy. Great value.
The Paw
2025-02-06 16:51:43
The packaging was beat up pretty bad upon arrival but the product worked fine.
P S
2025-01-17 12:10:25
What more is their to say, they are exactly as described and the quality of the finish on these is very good. I would buy again.
Debbie Greening
2025-01-06 15:57:02
Just as expected. Works great for my uses.
Cavell Smith-Mason
2024-12-30 11:52:53
Great price
JAO
2024-12-26 15:39:27
Great for a variety of work projects!
Bob Whittall
2024-12-17 14:24:44
Worked out perfect for the job I got them for
Mr. Le
2024-12-16 14:02:10
I bought a 100 pack of toggle anchors that did not have the bolts. These bolts fit them perfectly and come with the right quantity to match the anchors.
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