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AN565D2L1

Aeronautical Standard Setscrew

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Description

Thread: 2-56, Thread Length: 1/8

Specifications

Fastener Length 0.052 inches minimum and 0.072 inches maximum
Hardness Rating 45.0 rockwell c minimum and 53.0 rockwell c maximum
Head Style Headless (setscrew)
Internal Drive Style Cross recess type 1
Length 1/16
Material Steel
Material Specification 66 fed std all material responses
Point Style Cup
Surface Treatment Cadmium and chromate
Surface Treatment Specification Qq-p-416 ty 2 cl 3 fed spec single treatment response
Thread Class 3a
Thread Diameter 0.086
Thread Direction Right-hand
Thread Length 0.072 inches maximum
Thread Qty 56
Thread Qty Per Inch (tpi) 56
Thread Series Designator UNC
Thread Size 2

Other sizes

Parts that share this base number, ordered by size. Always verify the full specification before substituting.

Cross-reference

Similar parts

Parts with matching key dimensions — often from a different standards family. Candidates for comparison only; verify the full specification before substituting.

  • AN565DC2L1 AN #2-56 · 1/16 in · Headless (setscrew) · CRES

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Catalog data updated 2026-07-05. Report a data error