- Posted by alex@engineeredsource.com
- On July 29, 2022
- 0 Comments
We had slightly over 150,000 pieces of these custom 18-8 stainless steel self drilling screws manufactured for our construction customer. The drill screws measured 1/4 X 1-1/2 with an undercut flat head and a #3 drill point. Most off-the-shelf versions are either available in 410 stainless steel or carbon steel material while our customer specifically […]
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- Posted by alex@engineeredsource.com
- On May 13, 2022
- 0 Comments
These custom precision adapter dowel pins were manufactured for our defense customer using 4140 alloy steel material with Rc 38-42 hardness with plain finish. Production was done in the USA and the pins measured .10800″ +/- .00025″ in diameter and .375″ +/-.010″ in overall length. Full certs were provided with the parts per customer’s instructions.
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- Posted by alex@engineeredsource.com
- On February 15, 2022
- 0 Comments
These custom bent steel zinc washers were manufactured for our specialty OEM manufacturer using mild steel ranging in thickness from 1.8-2.0MM – the edges of the bent washer are actually used to clamp down the assembly so the thickness had to be just right to allow the application of the needed force without flattening out. […]
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- Posted by alex@engineeredsource.com
- On December 3, 2021
- 0 Comments
We supplied our automotive customer slightly over 1,000 pieces of these large custom aluminum standoffs using 6061 aluminum material with plain finish. The diameter was .75″ and we ran two separate lengths: 4.75″ and 5.125″. The female/female thread on both lengths was 1/4-20 with minimum thread depth of .50″. No PPAPs were required for these […]
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- Posted by alex@engineeredsource.com
- On November 11, 2021
- 0 Comments
These are custom large metric class 12.9 socket head bolts manufactured domestically for our utilities customer at 92 pieces. M90 X 4 thread was incorporated at thread length of 120MM. The shoulder dimeter was set to 84.3MM at a length of 290MM. The 75MM socket drive was broached with a 10MM diameter hole drilled in the […]
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- Posted by alex@engineeredsource.com
- On September 22, 2021
- 0 Comments
We had 24,000 pieces of these custom metric 316 stainless shoulder bolts manufactured for our design and construction customer. The shoulder measured 4MM by 3MM and M3 X 0.5MM thread was incorporated at 5MM in length, including the relief shoulder transition. Head diameter was at 6MM and a 2MM hex socket drive was cold formed.
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- Posted by alex@engineeredsource.com
- On September 20, 2021
- 0 Comments
We get these custom cold headed screws with black nitride finish manufactured 100% domestically for our gun manufacturing customer using 302 stainless steel material. 1/4-28 partial thread is rolled to .75″ in length and overall length is set to 1.695″. Black nitride finish was added at 980 to 1050 degrees and effective case thickness of […]
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- Posted by alex@engineeredsource.com
- On September 13, 2021
- 0 Comments
We had these custom automotive 12 point bolts manufactured for our aftermarket automotive customer in batches of 20,000-40,000 pieces using 4140 alloy steel material to Grade 8 specifications. The bolts were finished with either Geomet or Zinc Aluminum and were combined with a Nitrile 70A o-ring to provide a “sealing” effect. 7/16-20 thread was rolled […]
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- Posted by alex@engineeredsource.com
- On September 7, 2021
- 0 Comments
These custom M18 stainless steel hex nuts were manufactured using 304 stainless steel material with a 1.5 6H thread pitch. The across the flats dimension tolerance was at 26.16MM-27MM and the thickness at 8.42MM-9MM. Standard chamfers were incorporated on the corners and full certs provided to comply with our customer’s requirements.
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- Posted by alex@engineeredsource.com
- On August 23, 2021
- 0 Comments
We had 5,000 pieces of these custom countersunk double end studs manufactured for our customer that specializes in frozen drink equipment production. 304 stainless steel material was used and the thread was cut on both sides. Overall length was 41.66MM +/- 0.5 and both threaded sides incorporated 5/16-18 2A thread, at 10.16MM and 15.24MM in […]
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