Custom Lag Screws Archives - Engineered Custom Bolts & Screws https://www.engineeredboltandscrew.com/portfolio-category/custom-lag-screws/ Custom bolts and screws - cold headed, hot headed, and machined. Socket head, hex head, shoulder screws, and much more.. Wed, 31 Mar 2021 21:57:00 +0000 en-US hourly 1 https://wordpress.org/?v=6.8.1 194122415 Custom Full Thread Hanger Bolts – 5/16-18 Thread https://www.engineeredboltandscrew.com/portfolio/custom-full-thread-hanger-bolts-manufacturers/ Wed, 31 Mar 2021 21:57:00 +0000 https://www.engineeredboltandscrew.com/?post_type=liquid-portfolio&p=5230 The post Custom Full Thread Hanger Bolts – 5/16-18 Thread appeared first on Engineered Custom Bolts & Screws.

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We had 100,000 pieces of these custom full thread hanger bolts produced in grade 5 steel material per SAE J429 with zinc clear finish.  The overall length was at 3-1/2 inches with 1-1/2 inches of 5/16-18 machine screw thread.  The balance was rolled with 5/16-9 wood screw thread.  No unthreaded shoulder was incorporated with the parts per our customer’s drawing requirements.

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]]> 5230 Custom Stainless Steel Fully Threaded Lag Screws https://www.engineeredboltandscrew.com/portfolio/custom-stainless-steel-fully-threaded-lag-screw-manufacturers/ Thu, 05 Nov 2020 21:20:30 +0000 https://www.engineeredboltandscrew.com/?post_type=liquid-portfolio&p=5214 The post Custom Stainless Steel Fully Threaded Lag Screws appeared first on Engineered Custom Bolts & Screws.

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We had 10,000 pieces of each size of these custom stainless steel fully threaded lag screws supplied to our construction customer.  304 stainless steel material was used and the parts were manufactured to ASME B18.2.1 other than the full thread feature requirement.  Tensile strength was required to surpass the minimum 90,000 psi requirement and both the material composition and the tensile strength (axial) were tested at a third party lab with full certs.  The two sizes pictured here are the 3/8-7 X 4″ and 3/8-7 X 5.5″.  The finish on both sizes is Geomet 321 with Plus L top coat.

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]]> 5214 Custom Double Thread Lag Screws – 1/2 X 10.75″ https://www.engineeredboltandscrew.com/portfolio/custom-double-thread-lag-screws-manufacturer/ Fri, 02 Oct 2020 19:41:35 +0000 https://www.engineeredboltandscrew.com/?post_type=liquid-portfolio&p=5210 The post Custom Double Thread Lag Screws – 1/2 X 10.75″ appeared first on Engineered Custom Bolts & Screws.

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Production of these custom double thread lag screws for our construction customer was run in batches of 50,000 pieces using medium carbon steel material with zinc + clear finish.  Overall length measured 10.75″ +/- 0.20″ and 1/2-6 lag screw thread was incorporated at one side, with the other side using rolled 1/2-13 thread.  Approximately 5.5″ of lag thread was designed into the part and 1.2″ of the machine screw thread.  The crimped shoulder was set to a height of .37″ +/-.02″ and a length of .625″ to allow use of a wrench during the application.

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