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AERO FASTENERS
AN821
SKU AN821

1/2"-20 x 2-7/32" AN8 Hex Head Airframe Bolt, Cadmium Plated

UPC:
31161620
Pkg Qty: 2
  • Hex Head Airframe Bolts come in either drilled or undrilled shank versions
  • Threads are pressed into the steel, not cut, thus maintaining strength throughout the entire shank
  • The surface under the head of AN bolts is designed to be a bearing surface to reduce non-uniform stress as the bolt is torqued thus reducing premature fatigue
Type Hex Head Airframe Bolt
Style AN8
Size 1/2"-20
Length 2-7/32"
Material Steel
Dia. Max 0.499
Dia. Min 0.495
Head Style Hex
Wrench Size 3/4"
Shank Hole 0.106
Head Hole None
Min Tensile Strength 125,000 psi
Grip 1-7/16
Finish Spec QQ-P-416, Type II, Grade/Class 3
Compatible Washer AN960-816 or AN970-8
Compatible Nut AN365-820
Fits Cotter Pin AN380-3-4/MS24665-285 or longer
Thread Type UNF-3A
Length 0.680
AN Part No. AN8-21