Why Nook ball screw, lead screw and actuator manufacturing matters to military, defense and aerospace applications:

Understanding the critical nature of military, defense and aerospace applications we invest heavily in educated-quality people who work with leading edge manufacturing and precision measurement/testing equipment. This investment guarantees ball screw, lead screw and actuator products produce the best performance at the right price.

Die Manufacturing:

Nook Industries is the only manufacturer in the industry with in-house control of die design and manufacturing which offers unmatched flexibility and fast response.

• Application specific forms and leads
• Prototype screw deliveries in approximately 2 weeks

Thread Rolling:

Thread rolling capabilities offer flexibility and additional control in meeting design goals.

• Screw Diameter Range 0.236" (6mm) to 6.00" (150mm)
• Screw Leads 0.0492" (1.25mm) to 2.00" (50mm)

Heat Treating:

On-site heat-treating provides the careful control of material hardness and physical characteristics of the screw material.

• In-house ability to heat treat solid and hollow ball screws
• Induction hardening provides hardened case with ductile core

Quality Systems and Tools:

• ISO 9001:2000 Certified
• APQP
• PFMEA
• Control Plan
• In-process Inspection

Precision Measurement Equipment:

Products are fully inspected throughout the manufacturing process to ensure they meet or exceed application requirements. State-of-the-art measurement equipment ensures design and process capabilities are achieved.