Custom Glass Bead Nylon Insert (Thin Pattern) Lock Nuts

These special made thin pattern nylon insert lock nuts comprise three different sizes we sell to our long time customer on an annual blanket purchase order basis - the sizes covered are 1/4-28, 3/8-24, and 5/16-24.  The parts are made overseas with our long time trusted factory source and are put through a glass bead, aluminum oxide and oil treatment prior to further inspection and shipment to our customer.

Special Grade 8 Mold Bolt

This is a special 3/4-10 thread mold bolt made using Grade 8 40 CR material, with plain and light oil finish.  It is supplied in combination with the coupling nut and washer as shown below.  Sold on an annual blanket purchase order basis, this part is made overseas with our long time trusted factory source and is provided with all necessary paperwork/certs.

Custom Grade 5 Coupling Nut

This is a special Grade 5 coupling nut that is used together with a special mold bolt and square washer pictured below.  It measures 3/4-10 by 1-1/2 inches in length, and can be supplied with plain and light oil finish or hot dip galvanized finish as pictured here.  Together with the other two components, this coupling nut is supplied on a blanket as-released order basis.

Special Inconel Rolled Pin

We supply a number of version of this special pin made using Inconel alloy C-276 material in the USA.  The part is stocked and released as needed to our long time customer.  The inconel materal is hot rolled, pickled, and annealed - the final pins shown here measure 1/16 X .850".

Special to Print Grade 5 Hex Head Cap Screw With Black Oxide Finish

We supply approximately 20,000 pieces of this custom grade 5 hex cap screw annually on an as-released basis to our long time customer.  The parts are made in the USA and measure 5/16-24 X 7/8.  With the black oxide finish typical lead time for parts like this hex cap screw is approximately 5-6 weeks from order.

Special 5/8-18 Nickel Plated Palnut For Aerospace Applications

This is a 5/8-18 palnut that we supply on a blanket purchase order basis to one of our aerospace customers.  Per their specific specifications we have the plain steel version of this part nickel plated to QQ-N-290, with copper strike.  Parts go through a 5 hour pre-bake process and also an 8 hour post-bake process at 375 degree Fahrenheit.  To our customer's request all passivated and plated parts are shipped with a NADCAP cert.

Custom Stainless Steel Square 5/16 X 6-1/2 U Bolts

This is another set of square u-bolts we supplied a customer in Los Angeles for a temporary set installation project.  Type 304 stainless steel material was used and 5/16 diameter coarse thread was applied at 2 inches on the feet.  Inside diameter for these u-bolts is 6-1/2 inches.

Special NAS9921C5B20F & NAS9921C5B19F Shear Bolts

As you can see in the print below, which continues for another 4 pages of specifications, these shear bolts are a tough part to make.  5/16-24 thread pitch is used for the threaded section, with a thread locking patch.  A286 material is used to make the part, with heat treat and passivation per AMS 2700.  We supplied the customer 6 pieces of each part, made specifically for their order and specifications.

Custom 5/16 X 7-1/2 Square U Bolt In 304 Stainless Steel

This is a square U bolt in 304 stainless steel that we supplied to a customer at just 32 pieces.  The 2 inches of thread on either side are 5/16-18 coarse thread and the inside depth of the part is 7-1/2 inches, while the inside diameter is at 6-1/16 inches.  Also a rush project, these parts were completed within 3 days as well from order.

Custom 5/16 Diameter 304 Stainless Steel U-bolt

Custom U bolts are a daily routine for us and this is a 5/16-18 threaded U bolt we supplied a customer, made in the USA using 304 stainless steel material with plain finish.  It measures 4-5/16 inches on the inside width and 5-1/2 inches on the inside depth.  The customer was in a big rush and we were able to get the parts made and shipped within 3 days from order.  Material certs were provided as well per our customer's request.