Manufacturer of Miniature Machined Products:
Screws - Nuts - Studs
Pins and Your Specialty Part.

Precision - Instrument Quality - Burr Free

488 Industrial Way, Ste. B-4
Fallbrook, CA 92028
Phone: (760) 723-7605
Fax (760) 723-7624

Our products are produced to Aerospace, Medical and Commercial Specifications

Available Head Styles of Standard Slotted Machine Screws:
  • Pan
  • Flat -
  • Fillister -
  • Binding
  • Round Truss
  • Oval Countersunk
  • Hex
  • Studs
  • & "Your Own Specialty Part"
Available the Following Stock:
  • Stainless Steel
  • Brass
  • Carbon Steel
  • Aluminum
  • Copper
* Minimum machine run, standard screw - 1,000 pieces
* Minimum stock purchase - 200 pieces
* Hex & Round Nuts available in below thread sizes.
* Prototypes Welcome
* Dedicated to On-Time Delivery
*
Average lead time 3 to 4 weeks.

Machine Screw Sizes
         
Size-TPI* External Major Diameter   Size-Pitch External Major Diameter**
0000-160 .0120 - .0195   .50 UNM x .125 .0197 - .0189
000-120 .0340 - .0325   .60 UNM x .175 .0236 - .0227
00-90 .0470 - .0450   .80 UNM x .20 .0315 - .0303
00-96 .0470 - .0450   .90 UNM x .225 .0354 - .0341
0-80 .0595 - .0563   1.00 UNM x .25 .0394 - .0380
1-64 .0724 - .0686   1.10 UNM x .25 .0433 - .0419
1-72 .0724 - .0689   1.20 UNM x .25 .0472 - .0458
2-56 .0854 - .0813   1.40 UNM x .30 .0551 - .0535
2-64 .0854 - .0816   1.60 UNM x .40 .0623 - .0589
3-48 .0983 - .0938   2.00 UNM x .45 .0781 - .0743
3-56 .0983 - .0942   2.50 UNM x .50 .0977 - .0938
4-40 .1112 - .1061   3.00 UNM x .60 .1174 - .1132
4-48 .1113 - .1068   3.50 UNM x .60 .1371 - .1321
*Threads per inch     **Inches  

Antrin Miniature Specialties, Inc. - - - - Antrin Enterprise, Inc.
"Pride is Packaged with every Product"
www.antrin.thomasregister.com
e-mail: antrinanne@aol.com