Accurate Screw Machine: Stock & Custom Electronic Hardware Fasteners delivered in 1 week or less ASM is a manufacturer of electronic hardware and fasteners specializing in JIT delivery of the following product categories: bushings, captive screws, captive screw assemblies, handles, ferrules, locking fasteners, nuts, retainers, screws, self-locking devices, spacers, springs, standoffs, adapters, studs, security screws & washers. Product Category Sitemap | Customer Service Sitemap Site Optimization © 2005 MW Industries, Inc. All rights reserved. Unauthorized duplication of any materials con