A and S Pin Products Made in the USA
threaded taper pins screw machine products dowel pins clevis pins
threaded taper pins
taper pins threaded taper pins dowel pins screw machine products clevis pins
about us taper pins RFQ taper pins contact us for taper pins

A&S Pin Products Inc.

Welcome to A&S Pin Products. We manufacture and supply a wide variety of taper pins, threaded taper pins, dowel pins, screw machine products and clevis pins.

We are a small Worcester, Massachusetts manufacturer and all of our product is made in-house from our extensive stocks of raw material. We sell direct to OEM accounts as well as Industrial Supply houses. We pride ourselves on delivery and quality and we specialize in annual orders with monthly releases as well as a stocking program for repetitive parts.

Our customer base includes Aerospace, Valve Companies, and Machinery Makers. We supply companies such as Boeing, General Electric, Lockheed, Tyco, Ingersoll, Elliot, The United States Department of Defense as well as hundreds of small users.

We specialize in Specials.
While many of our competitors deal in high volume orders, we specialize in specials. No quantity is too small.

We'll meet your Mil Spec Requirements.
Our taper pins, threaded taper pins, dowel pins, screw machine products and clevis pins will meet your Mil Spec requirements. All of our products are manufactured in the USA at our facility in Worcester, Massachusetts.

We have Thousands of Items in Stock.
We stock thousands of industry standard items and specials to assure that we get the parts to you when you need them!

We Offer a Wide Range of Materials.
The material composition of our products includes:

  • Low and High Carbon Steel
  • Alloy Steel
  • Stainless Steels (303, 304, 316, 410, 416, 13-8, 17-4)
  • Monels (R, K, 400, 405, 500)
  • Brass
  • Bronze
  • Hastaloy
  • Titanium
  • Waspaloy
  • A286
  • Alloy B7
  • B16
  • Drill Rod

A&S Pin Products Inc. will work to satisfy your taper pin, threaded taper pin, dowel pin, screw machine product and clevis pin requirements. Contact us for a quote or to learn more about our products.



Our products are manufactured in the USA. Our manufacturing facility is located at:
42 Lagrange Street
Worcester, MA. 01610

Phone: 508.795.7463
FAX:     508.832.3038
Email: amkor98@aol.com