EFC International
EFC International
1940 Craigshire St. Louis,
MO 63146-4008
Phone: 1 314.434.28881
Contact: www.efc-intl.com/contact
Website: www.efc-intl.com
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AH-Type Radius Corner Hex Body Inserts provide exceptional spin out resistance in punched hex holes and are recommended for use with mating thread-locking fasteners. The radius corners of these inserts expand and fill the corners of a hex hole. (These insert can help avoid stress fractures of your material and prolong punch and die life by specifying a radius corner in the hex hole.) These inserts are available with either standard Open End (as pictured), or Closed Ends for leakage protection past the threads. For complete weathertight security, we also offer a variation with a foam seal under the heading "Blind Threaded Inserts" in this section of the Encyclopedia.
AH-Type Radius Corner Hex Body Inserts
Unit of Measure
1 2 

Item #

Item Name

Thread Size

Head Diameter

Length L

70000461 N/A M10 x 1.5 Thread Size AH-Type Radius Corner Hex Body Insert N/A M10 x 1.5 N/A 16.64 mm N/A 17.40 mm
70000462 N/A 1/4-20 Thread Size AH-Type Radius Corner Hex Body Insert N/A 1/4-20 N/A 0.510 in N/A 0.685 in
70000464 N/A M5 x 0.8 Thread Size AH-Type Radius Corner Hex Body Insert N/A M5 x 0.8 N/A 9.91 mm N/A 11.05 mm
70000467 N/A 1/4-20 Thread Size AH-Type Radius Corner Hex Body Insert N/A 1/4-20 N/A 0.510 in N/A 0.685 in
06000260-02Q N/A 10-32 Thread Size AH-Type Radius Corner Hex Body Insert N/A 10-32 N/A 0.390 in N/A 0.435 in
06000288-02Q N/A 1/4-20 Thread Size AH-Type Radius Corner Hex Body Insert N/A 1/4-20 N/A 0.510 in N/A
06000321-00Q N/A M6 x 1 Thread Size AH-Type Radius Corner Hex Body Insert N/A M6 x 1 N/A 12.96 mm N/A 17.40 mm
06000322-96 N/A M10 x 1.5 Thread Size AH-Type Radius Corner Hex Body Insert N/A M10 x 1.5 N/A 16.64 mm N/A 21.46 mm
06000323-34Q N/A 8-32 Thread Size AH-Type Radius Corner Hex Body Insert N/A 8-32 N/A 0.375 in N/A 0.435 in
06000324-04Q N/A 10-32 Thread Size AH-Type Radius Corner Hex Body Insert N/A 10-32 N/A 0.390 in N/A 0.535 in
06000357-06Q N/A 8-32 Thread Size AH-Type Radius Corner Hex Body Insert N/A 8-32 N/A 0.375 in N/A 0.435 in
06031420-07Q N/A 10-24 Thread Size AH-Type Radius Corner Hex Body Insert N/A 10-24 N/A 0.390 in N/A 0.435 in
06600402-00Q N/A 10-32 Thread Size AH-Type Radius Corner Hex Body Insert N/A 10-32 N/A 0.390 in N/A
06691002-02Q N/A 8-32 Thread Size AH-Type Radius Corner Hex Body Insert N/A 8-32 N/A 0.375 in N/A 0.385 in
06691006-02Q N/A M5 x 0.8 Thread Size AH-Type Radius Corner Hex Body Insert N/A M5 x 0.8 N/A 9.91 mm N/A 11.05 mm
06691009-02Q N/A M6 x 1 Thread Size AH-Type Radius Corner Hex Body Insert N/A M6 x 1 N/A 12.96 mm N/A 14.86 mm
06691010-02Q N/A 5/16-18 Thread Size AH-Type Radius Corner Hex Body Insert N/A 5/16-18 N/A 0.655 in N/A 0.845 in
06691012-02Q N/A 3/8-16 Thread Size AH-Type Radius Corner Hex Body Insert N/A 3/8-16 N/A 0.655 in N/A 0.685 in
06691016-02Q N/A M10 x 1.5 Thread Size AH-Type Radius Corner Hex Body Insert N/A M10 x 1.5 N/A 16.64 mm N/A 21.46 mm
06691017-02Q N/A M6 x 1 Thread Size AH-Type Radius Corner Hex Body Insert N/A M6 x 1 N/A 12.96 mm N/A 17.40 mm
06691018-02Q N/A 3/8-16 Thread Size AH-Type Radius Corner Hex Body Insert N/A 3/8-16 N/A 0.655 in N/A 0.685 in
06691018-06Q N/A 3/8-16 Thread Size AH-Type Radius Corner Hex Body Insert N/A 3/8-16 N/A 0.655 in N/A 0.845 in
06691020-07Q N/A M5 x 0.8 Thread Size AH-Type Radius Corner Hex Body Insert N/A M5 x 0.8 N/A 9.91 mm N/A 11.05 mm
06691025-07Q N/A 8-32 Thread Size AH-Type Radius Corner Hex Body Insert N/A 8-32 N/A 0.375 in N/A 0.385 in
06691026-06Q N/A M8 x 1.25 Thread Size AH-Type Radius Corner Hex Body Insert N/A M8 x 1.25 N/A 16.64 mm N/A 17.40 mm
Unit of Measure
1 2