Leading automobile manufacturers and their suppliers rely on John Hassall parts to ensure maximum safety and reliability under challenging conditions.
Brakes, safety restraint systems, air bag actuators, wheel speed sensors, connectors, pressure sensing devices, windscreen wipers, window and door locking actuators, hinge pins, switches, motor controls, etc.
Pins, rivets, collar studs, screws and bolts.
Carbon and alloy steel, stainless steel, copper, brass, bronze, aluminum and more.
Shank diameters ranging from 0.018 " to 0.406" with lengths up to 9.000"
2die/3 blow headers with induction heaters for warm forming; open die and single die headers, as well as multi-die parts formers for cold heading; nail press; trimmers; re-headers; pointers; a NADCAP certified heat treat facility capable of vacuum solution treatment and aging, induction annealing, atmospheric hardening and tempering, as well as cold treat freezing to -120°F; multi-axis CNC machining; auto-fed CNC centerless grinding; specialty surface grinding; auto-fed CNC chucking; broaching; bar-fed CNC Swiss turning; threading (flat die & tri-roll); milling & drilling; electrical discharge machining; burnishing; deburring; PWA/LCS approved metallurgical laboratory for both destructive and non-destructive testing, micro & macro evaluations of materials and parts; assembling; EDI; bar coding; ISO 9001:2008 / QS 9000 certification.
John Hassall offers a long tradition of unsurpassed quality and price competitiveness at its 65,000 square foot US based manufacturing facility. For parts not ideally suited for domestic manufacturing, we offer the option of importing special cold-formed metal parts, as well as precision-machined components from three time-tested high quality sources in Japan, China and Mexico. All such product is distributed under the purview of Hassall's general quality systems and procedures.
- Texas Instruments
- TRW Automotive
- Trico Products