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Designed for OEM, industrial and production applications.

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Acorn Type Lock Nuts

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Style AC

AcornTypeStyleAC.jpgAcornTypeStyleACDiagram1.jpgAcornTypeStyleACDiagram2.jpg

Basic Part Numbers Thread No. Hex Width W (In.) Height H (In.) Max. Across Corners A (In.) Notch Design Max Screw Penetration C (In.) Rec. Torque (In. Lbs.) Average Resulting Tension (Lbs.) Weight Lbs./M Pieces
AC632 6-32 5/16 .261 .361 2 .21 9 130 1.3
AC832 8-32 11/32 .297 .397 2 .24 11 150 1.5
AC1032 10-32 3/8 .324 .433 2 .25 15 150 2.0
AC1024 10-24 3/8 .324 .433 2 .25 18 210 2.2
AC1420 1/4-20 7/16 .380 .505 3 .28 38 350 3.8
AC1827 1/8-27NPS 9/16 .474 650 3 .32 60 350 5.4

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Style AK

AcornTypeStyleAK.jpgAcornTypeStyleAKDiagram1.jpgAcornTypeStyleAKDiagram2.jpg

Basic Part Numbers Thread No. Hex Width W (In.) Height H (In.) Max. Across Corners A (In.) Notch Design Max Screw Penetration C (In.) Rec. Torque (In. Lbs.) Average Resulting Tension (Lbs.) Weight Lbs./M Pieces
AK632 6-32 5/16 .235 .361 2 0.4 9 130 1.2
AK832 8-32 11/32 .256 .397 2 0.5 11 150 1.6
AK1032 10-32 3/8 .255 .433 2 0.8 15 150 2.1
AK1024 10-24 3/8 .262 .433 2 1.0 18 240 2.3
AK1420 1/4-20 7/16 .300 .505 3 1.0 38 350 3.7

Threaded Palnuts

Acorn Type Lock Nuts

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APEX FASTENERS, Inc - 15858 Business Center Drive - Irwindale, CA 91706 USA
APEX Fasteners supplies standard and custom screws, nut retainers, shoulder screws, plastites and taptites, all types of rivets, spring steel fasteners and special stampings, sems screws in standard, fractional or metric to electronics, aviation and other OEM industries worldwide. ApexFasteners.com custom manufactures screw machine components for electronic enclosure hardware as well as cold forming and cold headed specials for assembly and production requirements.
Tel: (626) 962-2219 - info@apexfasteners.com
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