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Accurate Screw Machine is a leading manufacturer of stock and custom electronic hardware, fasteners and precision machined components. Their customers rely on Accurate Screw Machine when their needs are time critical.

ASM maintains its industry leadership position with product and service capabilities second to none. In an increasingly demanding and fast-paced environment, ASM provides:


  • Custom Manufacturing Capabilities – From "print-to-part" in one week or less, from prototype to full production quantities, in standard and "exotic" materials


  • State-of-the-Art Internet Support – Provides "CAD-On-Demand", a "real-time" interactive communication feature allowing customers to create and download CAD drawings of parts; online tech support, order status and re-order services
Accurate Screw and Machine, Inc.


  • A Large Stock Inventory – Over 130,000 designs and 6 million parts in stock that ship within 8 hours. Both English and metric dimensioned components in stock.
  • Wide Variety – Captive Screws - Captive Screw Assemblies - Standoffs - Handles - Locking Fasteners - Spacers - Retainers - Washers - Nuts and Bushings
  • Materials and FinishesMaterials: Stainless Steel - Aluminum - Brass - Copper - Steel - Alloy Steel - Inconel - Hastalloy - A286 - MP35N - Monel - Delrin - Nylon - Phenolic; Finishes: Anodized - Cadmium - Nickel - Passivation - Alodine - Gold - Silver - Tin - Iridate - Chrome - Zinc - Phosphate - Black Oxide - Solid Film Lubricant - Electro Polish

ASM continues their dedication to offering the FASTEST LEADTIMES, COMPETITIVE PRICING and most RESPONSIVE SERVICE on your most demanding projects.

Product Catalog

Technical Articles

Classes of Thread (Fastening and Joining) Classes of thread fit is one of three factors one must consider when deciding what type of thread is best for a given fastener application. The other 2 are thread form and thread series. We will... (View Full Article)
Screw and Thread Terms (Fastening and Joining) Can you explain some basic screw and thread terms? (View Full Article)