ACA Corporation – Est. 1985

Distributors and stockists of AN, AS, MS, NAS MIL-SPEC, custom spec, and hard-to-find Fasteners, Electronic Hardware. Uncompromising quality, on-time delivery, and exceptional customer service is our constant goal. We are happy to connect. Call us at (978) 362-1947 or email us at info@aca-corp.com.

What We Do

We specialize in hard to find, obsolete, certified fasteners for aerospace and military – as well as specials to print. We can complete inspection and certifications, scheduled releases, first article inspections, and work with manufacturers for secondary operations – drilling, captivation, cut-downs, grinding, plating, specialized packaging and give you full access to quality records and certs.

Our Values

ACA aims to be recognized as a top Fastener and Hardware distributor, providing value added services to our customers. Customer satisfaction, on-time deliveries, technical support, as well as our ability to locate and procure obsolete and hard to find parts, makes ACA Corporation a valuable asset to all customers.

7000+ parts with certs in stock

What do we carry?

Bolts

Aircraft bolts, Hex head cap screws, Locking bolts

Screws

Set screws, socket head cap screws, machine screws, self locking, miniature & sub-miniature

O rings & Seals

Gaskets

Electronic Hardware

Terminal lugs, Tie wraps, Wire management, Heat syncs

Clamps

Hose clamps, cushion clamps,   nylon clamps

Inserts

wire inserts, tanged & tangless inserts, solid inserts, brass inserts, Locking & non-Lock

Nuts

Lock nuts, Hex nuts, panel nuts, spanner nuts, drilled nuts

Washers

Flat washers, lock washers, wave washers, beveled washers, non-metallic washers

Rod End Hardware

Lock nuts, lock wires, lube fittings, locking devices

Rivets

Solid rivets, Semi-tubular, Pop rivets, Structural rivets

Lockwire

spooled lockwire, five-pound spools, stainless, moneo, steel plated

Springs

Compression springs, extension springs, torsion springs