Custom Grade 5 Hex Nuts - SAE J995 Steel

 

These custom grade 5 hex nuts were manufactured using SAE J995 steel material for an agricultural equipment operator, with black oxide finish.  Width across the flats was set to .551-.563" and the height was specified at .401-.402".  The internal thread pitch was the oddest part for the custom nut, with a 3/8-20 pitch and 2B thread fit.  Full certs were provided with the parts.  

Custom Grade 5 Lug Nuts - 5/16-24 Thread

 

We supplied approximately 21,000 pieces of these custom grade 5 lug nuts to our customer, manufactured using medium carbon steel material with zinc clear finish.  Blue thread lock patch was applied at 360 degrees across the length of internal thread per customer specifications.  An 82 degree angle was maintained at the cone side and .500" width across the flats.  Overall length (height) of the lug nut was also set to .500".  Full certs were available with the parts.

Custom Machined Hex Nuts - Oversize With 3/4-10 and 5/8-11 Internal Thread

These oversize custom machined hex nuts were made domestically using plain low carbon steel material, to be used in a custom u-bolt/plate combination after all 3 items went through a zinc plating process.  Width across the flats was set at 2" for both the 3/4-10 and the 5/8-11 internal thread versions, and the height was at 3/4".  Parts were completed within 2 weeks of order, with an additional 1-2 weeks for zinc plating with the other two items.  Our internal part number for this machined hex nut is NF-075032-B.

Stainless Steel Custom Hex Nuts With A Hole Drilled Through One Corner - 1/4-28 Thread

These are custom hex nuts we supplied to one of our long time aerospace customers, made using 18-8 stainless steel to print with a single drilled corner on each nut.  The parts were domestically made with a lead time of 4-6 weeks for the initial release and incorporated a fine 1/4-28 thread.  In terms of the dimensions, the custom nut was very close to the standard IFI version but the added drilled hole made it uniquely fitting for the specific application.  Our internal part number is 2303-0321T and we originally supplied just 1,500 pcs of this hex nut.