NAS 1351C4H16 Aerospace Socket Head Cap Screws - 302HQ Material

These are special made NAS 1351C4H16 aerospace socket head cap screws in 302HQ stainless steel material.  They are manufactured domestically within the USA using DFARS compliant material with production running at typically 50,000 to 60,000 pieces.  We supply these NAS socket screws to our long time aerospace customer at revolving annual blanket purchase terms.  1/4-28 UNRF-3A thread to MIL-S-7742 thread specification is incorporated and a minimum hardness of 80 HRB is maintained.  All applicable certifications are provided to our customer with each release.

Custom 17-4 Stainless Steel Double End Threaded Studs - 1/2 X 7 With Coarse & Fine Threads

These are custom 17-4 stainless steel double end threaded studs made using 17-4 H1100 stainless material with heat treat required to finalize the parts.  200 pieces of the custom threaded studs were made domestically with a lead time of 2-3 weeks from confirmation.  2-1/4 inches of 1/2 coarse thread is incorporated with 1-3/4 inches of fine thread on the other side.  Full material and heat treat certs were provided with the parts and our internal part number is B6070-500.

Custom Precision 316 Stainless U Bolts - 3/8-16 X 4" With Critical 1-3/8" Center to Center

These are custom precision 316 stainless u bolts made domestically with cut threads at just 10 pieces, with a lead time of 4-5 business days.  A pair of 316 stainless steel hex nuts and jam nuts were included per our customer's request.  The center to center measurement was most critical on these parts for the marine application our customer was working on.  3/8-16 diameter and thread was used on the parts, with 4" as the inside depth and 2-5/8 inches of thread on each leg.

Custom Machined Double End Studs For Aerospace Applications - 630 (17-4) AMS 5643T Material With a Drilled Hole Per Print

These are custom machine double end studs used for aerospace applications and in our case specifically for helicopter repair.  17-4 material is used and the 10-32 UNJF-3A thread is cut after the drilled hole process and machined operations are completed.  A 3/32 hex recess with a .225" deep cavity is created on one side using a drill and broach approach.  The drilled hole on the single threaded side measures .035 in diameter.

Poly Coated U Bolts - 3/8 X 9 Round U Bolts In 304 Stainless Steel Material

These are another one of the custom poly coated u bolts we supply our customer in Cleveland OH.  It is made using 304 stainless steel material with poly coat for protection against vibration, heat, UV rays, uneven surfaces, and other adverse environmental conditions.  The lead time from order confirmation was approximately 3 weeks.  The inside width, including the poly coat material, was at 2-1/16", while the inside depth was set at 9 inches.  Coarse 3/8 diameter thread was incorporated at 2 inches on each leg.  Our internal part number is CUB037144-I.

Custom Metric Invar Screws - M2.5 X .45M X 8MM Socket Head Cap Screws in Invar 36 Material

These are the other version of the custom metric invar screws that we supply to the University of Montreal, typically at approximately 50 pieces per order.  Plain invar 36 material is used for the domestic production of the parts and lead time typically ranges from 2 to 3 weeks from confirmed order placement.  Material certs, FAIR, and certificate of conformance are available with the parts upon request.

Custom 1018 Steel Round U Bolts - 3/16 X 6" With 10-24 Thread

These are custom 1018 steel round u bolts made in plain finish at just 15 pieces, with a lead time of approximately 1 week from confirmed order.  The inside width is set at 4-3/4 inches, inside depth at 6 inches, and 10-24 thread at 3 inches on each leg.  Material certs were made available per the customer's requirements.

Custom Metric Socket Cap Screws With Zinc Yellow Finish And 1193S Thread Locking Patch - M5 X 0.80M X 16MM In Alloy Steel

These are custom metric socket cap screws with an undersized head diameter that we have provided to an aftermarket automotive product manufacturer for many years.  Measuring M5 X 0.80M X 16MM, the socket cap screws are domestically manufactured in alloy steel material and then finished with zinc yellow finish.  The final step involves the application of 1193S thread locking patch on each screw.  Our internal part number for this custom item is DIN912-05016-C1193S.

Custom Made 316 Stainless Steel Round U-Bolts - 1/2-13 X 2-1/2

These are custom made 316 stainless steel round u-bolts made domestically at 100 pieces with a lead time of 2 weeks from confirmed order.  The inside width was set at .94" and inside depth at 2-1/2".  1.38 inches of coarse thread was incorporated on both legs.  Material certs and our C of C is available upon request - our internal part number is UB050040-J.

Custom Stainless Steel Shoulder Bolts - 1/8 X 1-1/2 Shoulder

These are custom stainless steel shoulder bolts made domestically in the USA using 18-8 stainless steel material.  We typically run production at approximately 10,000 pcs per order for our customer and the lead time ranges between 5 and 6 weeks from confirmed order.  The shoulder measures 1/8 X 1-1/2, with 4-40 thread.