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
Print Back
  • Designed for high load applications. Available with rib, key or full hex features for high torque applications.
  • Both UNC and UNF threads available in No. 10 and larger thread sizes. Check for availability of other grip ranges and designs.
Flathead
Flathead Threaded Insert - Unified 2
Unit of Measure
« 11 12 13 

Part #

Thread Size

Grip Range

A ± .015

M Ref.

Fastening

Standard Material

Standard Finish

CAD

Inventory

AES31-425 N/A 5/16-18 N/A .350 - .425 in N/A 1.125 in N/A N/A Uninstalled N/A Low Carbon Steel N/A Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II N/A N/A {0}
AEA31-425 N/A 5/16-18 N/A .350 - .425 in N/A 1.125 in N/A N/A Uninstalled N/A 6053 Aluminum or 6061 Aluminum N/A Anodized in accordance with MIL-A-8625, Type II, Class 1 plus lubricant N/A N/A {0}
AENM31-425 N/A 5/16-18 N/A .350 - .425 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}
AESS31-425 N/A 5/16-18 N/A .350 - .425 in N/A 1.125 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}
AEBR31-425 N/A 5/16-18 N/A .350 - .425 in N/A 1.125 in N/A N/A Uninstalled N/A Alloy No. 260 Brass N/A None - bright as machined N/A N/A {0}
AES50-450 N/A 1/2-13 N/A .350 - .450 in N/A 1.250 in N/A N/A Uninstalled N/A Low Carbon Steel N/A Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II N/A N/A {0}
AEA50-450 N/A 1/2-13 N/A .350 - .450 in N/A 1.250 in N/A N/A Uninstalled N/A 6053 Aluminum or 6061 Aluminum N/A Anodized in accordance with MIL-A-8625, Type II, Class 1 plus lubricant N/A N/A {0}
AENM50-450 N/A 1/2-13 N/A .350 - .450 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}
AESS50-450 N/A 1/2-13 N/A .350 - .450 in N/A 1.250 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}
AEBR50-450 N/A 1/2-13 N/A .350 - .450 in N/A 1.250 in N/A N/A Uninstalled N/A Alloy No. 260 Brass N/A None - bright as machined N/A N/A {0}
AES37-455 N/A 3/8-16 N/A .370 - .455 in N/A 1.218 in N/A N/A Uninstalled N/A Low Carbon Steel N/A Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II N/A N/A {0}
AEA37-455 N/A 3/8-16 N/A .370 - .455 in N/A 1.218 in N/A N/A Uninstalled N/A 6053 Aluminum or 6061 Aluminum N/A Anodized in accordance with MIL-A-8625, Type II, Class 1 plus lubricant N/A N/A {0}
AENM37-455 N/A 3/8-16 N/A .370 - .455 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}
AESS37-455 N/A 3/8-16 N/A .370 - .455 in N/A 1.218 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}
AEBR37-455 N/A 3/8-16 N/A .370 - .455 in N/A 1.218 in N/A N/A Uninstalled N/A Alloy No. 260 Brass N/A None - bright as machined N/A N/A {0}
AECH37-455 N/A 3/8-16 N/A .370 - .455 in N/A 1.218 in N/A N/A Uninstalled N/A 4037 Alloy Steel N/A Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II N/A N/A {0}
AES31-500 N/A 5/16-18 N/A .425 - .500 in N/A 1.187 in N/A N/A Uninstalled N/A Low Carbon Steel N/A Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II N/A N/A {0}
AEA31-500 N/A 5/16-18 N/A .425 - .500 in N/A 1.187 in N/A N/A Uninstalled N/A 6053 Aluminum or 6061 Aluminum N/A Anodized in accordance with MIL-A-8625, Type II, Class 1 plus lubricant N/A N/A {0}
AENM31-500 N/A 5/16-18 N/A .425 - .500 in N/A 1.187 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}
AESS31-500 N/A 5/16-18 N/A .425 - .500 in N/A 1.187 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}
AEBR31-500 N/A 5/16-18 N/A .425 - .500 in N/A 1.187 in N/A N/A Uninstalled N/A Alloy No. 260 Brass N/A None - bright as machined N/A N/A {0}
AES37-540 N/A 3/8-16 N/A .455 - .540 in N/A 1.312 in N/A N/A Uninstalled N/A Low Carbon Steel N/A Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II N/A N/A {0}
AEA37-540 N/A 3/8-16 N/A .455 - .540 in N/A 1.312 in N/A N/A Uninstalled N/A 6053 Aluminum or 6061 Aluminum N/A Anodized in accordance with MIL-A-8625, Type II, Class 1 plus lubricant N/A N/A {0}
AENM37-540 N/A 3/8-16 N/A .455 - .540 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}
AESS37-540 N/A 3/8-16 N/A .455 - .540 in N/A 1.312 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
« 11 12 13