Specialty Nuts

Our Full Line Of Nuts

• Hex nuts 
• Heavy Hex nuts 
• Square nuts 
• Machine screw nuts 
• Structural nuts 
• Jam nuts 
• Slotted nuts 
• Castle nuts 
• Lock nuts – flex top and nylon insert 
• Coupling nuts 
• Hex Flange nuts 
• Cap & Acorn nuts 
• Wing nuts 
• Weld nuts 

Our capabilities include:

• Custom and standard nut configurations, with diameters from 1/8” to 1 ½”
• Threading from 1/8” to 1 ½”.  Our capabilities include all UN thread forms, metric, class 5 interference, acme, Witworth and left hand threading configurations
• Tight tolerances, to .0002”, depending upon the material and production method
• CNC machining
• Forging
• Centerless grinding

We work with a wide range of metals and plastics, including exotic and unusual materials for unique applications.  At Eastwood, we specialize in non-standard materials and will ensure that your finished nut meets your exact specifications and your performance requirements. We manufacture quantities from prototype through full production runs.

We offer quality inspections and certifications if needed, including dimensional, mechanical, chemical and tensile strength certifications.  All our products are manufactured to MIL-I 45208 standards and we have the capabilities to manufacture to a wide range of ASTM, SAE, DIN and customer-defined specifications if required.

Our expertise in manufacturing custom nuts will provide you with a high quality product that is delivered to you production-ready and meet your deliver deadline.  Our experience in manufacturing nuts to exacting tolerances, with standard and non-standard materials, will ensure that your part will meet your application needs.  And, if you need bolts with standard configurations and materials, our commitment to quality will provide you with a custom “standard” product quickly from our US-based manufacturing facility.