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Wednesday, April 25, 2018
These are custom aerospace socket screws we had domestically produced for our aerospace customer at 50 pieces. The trickiest part was the 1250 MPA requirement that our customer insisted on, which is a deviation from the standard NA0069A040046 specification. We were able to supply the custom part faster than our original promise date at approximately 3 weeks from order receipt. M4-0.7 thread was incorporated and test results confirmed 39-40 HRC after AMS 2759/3 Rev. F heat treat process. NADCAP certified passivation per AMS-2700 was also performed and all certifications were provided to our customer with the parts.
Tuesday, April 24, 2018
These are custom eye bolts we supplied in 304 stainless steel material, with nuts and washers per our customers requirements. 5/16" coarse thread and bar stock was used and the parts were bent to create a 1-3/8" inside eye diameter and approximately 1" of thread. Material certs were made available to the customer with the parts and the lead time to produce 75 pieces was approximately 7 business days.
Posted by Engineered Source Inc at 8:21 AM
Tuesday, April 17, 2018
Custom Unique Thread Pitch Screws - 3/8-20 X 1-1/4 Socket Head Cap Screws in 18-8 Stainless Steel Material
These custom unique thread pitch screws were one of the stranger projects that we came across - it was the first time in over 20 years that someone requested a 3/8-20 thread pitch. We had the custom screws manufactured domestically at just 40 pieces using 18-8 stainless steel material. The lead time was at approximately 3 weeks from order confirmation.
Friday, April 6, 2018
These are custom 4140 steel shoulder bolts we supplied to our automotive customer at 100 pieces. 4140 steel material was used with heat treat to achieve 37-44 RC, with plain finish. The shoulder measured M11.5 x 136MM with a 1.15MM groove approximately 35MM from the special hex head. The special dog point measures 10.447MM/10.540MM by 5.7MM in length. Lead time for this 100 piece domestic batch was approximately 6 weeks from order confirmation.