One overview of our four product families. For dimension tables, standards data and the complete range, every section links to the full catalog at definitemetal.com — or simply send us your drawing, sample photo or standard number and we will quote within 24 hours.
FAMILY 01 · BSP & NPT
Male connectors, female connectors, round male connectors, female bulkheads and bulkhead unions for tube connections in plumbing, pneumatics, gas and instrumentation. Machined from CW614N brass; natural or nickel finish.
FAMILY 02 · DIN & ISO
Bolts, nuts, machine screws, set screws, grub screws and washers manufactured to DIN and ISO standards — from DIN 84 machine screws to DIN 934 hex nuts to DIN 913 grub screws. Standard dimensions or modified to your drawing.
FAMILY 03 · TO DRAWING OR SAMPLE
Custom precision turned parts made from your drawing or sample: spacers, standoffs, pins, studs, connectors, sensor bodies and OEM parts. Tolerances per your specification; 100% in-house machining.
FAMILY 04 · MOULDING & FORGING
Threaded moulding inserts — straight, helical and diamond knurl — for plastics, and hot-forged brass components machined to finish: valve bodies, fittings and custom forgings.
MATERIALS & FINISHES
| Brass grades | CW614N (free machining) · CW617N (forging) · IS 319 |
|---|---|
| On request | MS · Stainless steel 303 / 304 / 316 |
| Finishes | Natural brass · Nickel · Tin · Chrome |
| Certificates | Material test certificates available with every shipment |
THREE WAYS TO SEND AN ENQUIRY
Email a drawing or photo (PDF, DWG, STEP or a phone photo of a sample works). Or just name the standard — "DIN 934 brass hex nuts, M6, 25,000 pcs" is a complete enquiry. Or WhatsApp us for a fast first conversation.