Hi-Tech Fasteners Inc.
Hi-Tech Fasteners, Inc.
4940 Winchester Boulevard
Frederick, Maryland 21703-7400

Toll Free: 800.466.1940
Tel: 301.831.1277
Fax: 301.831.8296
Email: sales@hitechfasteners.com
Website: www.hitechfasteners.com
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  • Designed for high load applications. Countersunk feature allow fastener to be installed flush with sheet surface.
  • Both UNC and UNF threads available in No. 10 and larger thread sizes. Check for availability of other grip ranges and designs.
Countersunk Head
Countersunk Head Threaded Insert - Unified 2
Unit of Measure
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Part #

Thread Size

Grip Range

A ± .015

M Ref.

Fastening

Standard Material

Standard Finish

CAD

Inventory

AENM25-271 N/A 1/4-20 N/A .211 - .271 in N/A .812 in N/A N/A Uninstalled N/A 300 Series Stainless Steel N/A Passivated and/or tested per ASTM A380 N/A N/A {0}
AENM25-331 N/A 1/4-20 N/A .271 - .331 in N/A .875 in N/A N/A Uninstalled N/A 300 Series Stainless Steel N/A Passivated and/or tested per ASTM A380 N/A N/A {0}
AENM25-391 N/A 1/4-20 N/A .331 - .391 in N/A .937 in N/A N/A Uninstalled N/A 300 Series Stainless Steel N/A Passivated and/or tested per ASTM A380 N/A N/A {0}
AENM25-451 N/A 1/4-20 N/A .391 - .451 in N/A 1.00 in N/A N/A Uninstalled N/A 300 Series Stainless Steel N/A Passivated and/or tested per ASTM A380 N/A N/A {0}
AENM31-181 N/A 5/16-18 N/A .106 - .181 in N/A .844 in N/A N/A Uninstalled N/A 300 Series Stainless Steel N/A Passivated and/or tested per ASTM A380 N/A N/A {0}
AENM31-256 N/A 5/16-18 N/A .181 - .256 in N/A .937 in N/A N/A Uninstalled N/A 300 Series Stainless Steel N/A Passivated and/or tested per ASTM A380 N/A N/A {0}
AENM31-331 N/A 5/16-18 N/A .256 - .331 in N/A 1.00 in N/A N/A Uninstalled N/A 300 Series Stainless Steel N/A Passivated and/or tested per ASTM A380 N/A N/A {0}
AENM31-406 N/A 5/16-18 N/A .331 - .406 in N/A 1.093 in N/A N/A Uninstalled N/A 300 Series Stainless Steel N/A Passivated and/or tested per ASTM A380 N/A N/A {0}
AENM31-481 N/A 5/16-18 N/A .406 - .481 in N/A 1.156 in N/A N/A Uninstalled N/A 300 Series Stainless Steel N/A Passivated and/or tested per ASTM A380 N/A N/A {0}
AENM31-556 N/A 5/16-18 N/A .481 - .556 in N/A 1.250 in N/A N/A Uninstalled N/A 300 Series Stainless Steel N/A Passivated and/or tested per ASTM A380 N/A N/A {0}
AENM37-211 N/A 3/8-16 N/A .125 - .211 in N/A .938 in N/A N/A Uninstalled N/A 300 Series Stainless Steel N/A Passivated and/or tested per ASTM A380 N/A N/A {0}
AENM37-296 N/A 3/8-16 N/A .211 - .296 in N/A 1.031 in N/A N/A Uninstalled N/A 300 Series Stainless Steel N/A Passivated and/or tested per ASTM A380 N/A N/A {0}
AENM37-381 N/A 3/8-16 N/A .296 - .381 in N/A 1.125 in N/A N/A Uninstalled N/A 300 Series Stainless Steel N/A Passivated and/or tested per ASTM A380 N/A N/A {0}
AENM37-466 N/A 3/8-16 N/A .381 - .466 in N/A 1.219 in N/A N/A Uninstalled N/A 300 Series Stainless Steel N/A Passivated and/or tested per ASTM A380 N/A N/A {0}
AENM37-551 N/A 3/8-16 N/A .466 - .551 in N/A 1.312 in N/A N/A Uninstalled N/A 300 Series Stainless Steel N/A Passivated and/or tested per ASTM A380 N/A N/A {0}
AENM37-636 N/A 3/8-16 N/A .551 - .636 in N/A 1.422 in N/A N/A Uninstalled N/A 300 Series Stainless Steel N/A Passivated and/or tested per ASTM A380 N/A N/A {0}
AENM50-226 N/A 1/2-13 N/A .125 - .226 in N/A .984 in N/A N/A Uninstalled N/A 300 Series Stainless Steel N/A Passivated and/or tested per ASTM A380 N/A N/A {0}
AENM50-326 N/A 1/2-13 N/A .226 - .326 in N/A 1.094 in N/A N/A Uninstalled N/A 300 Series Stainless Steel N/A Passivated and/or tested per ASTM A380 N/A N/A {0}
AENM50-426 N/A 1/2-13 N/A .326 - .426 in N/A 1.218 in N/A N/A Uninstalled N/A 300 Series Stainless Steel N/A Passivated and/or tested per ASTM A380 N/A N/A {0}
AENM50-526 N/A 1/2-13 N/A .426 - .526 in N/A 1.312 in N/A N/A Uninstalled N/A 300 Series Stainless Steel N/A Passivated and/or tested per ASTM A380 N/A N/A {0}
AESS6-106 N/A #6-32 N/A .065 - .106 in N/A .500 in N/A N/A Uninstalled N/A 430 Series Stainless Steel N/A Passivated and/or tested per ASTM A380 N/A N/A {0}
AESS6-161 N/A #6-32 N/A .106 - .161 in N/A .500 in N/A N/A Uninstalled N/A 430 Series Stainless Steel N/A Passivated and/or tested per ASTM A380 N/A N/A {0}
AESS6-201 N/A #6-32 N/A .161 - .201 in N/A .562 in N/A N/A Uninstalled N/A 430 Series Stainless Steel N/A Passivated and/or tested per ASTM A380 N/A N/A {0}
AESS6-241 N/A #6-32 N/A .201 - .241 in N/A .625 in N/A N/A Uninstalled N/A 430 Series Stainless Steel N/A Passivated and/or tested per ASTM A380 N/A N/A {0}
AESS6-281 N/A #6-32 N/A .241 - .281 in N/A .625 in N/A N/A Uninstalled N/A 430 Series Stainless Steel N/A Passivated and/or tested per ASTM A380 N/A N/A {0}
Unit of Measure
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