Hardware for Balancing Props

General

Hardware used for balancing should be of aircraft quality and corrosion resistant (Stainless Steel or Cadmium Plated).

Washers

AN960-10 & -416 Flat Washers - Source: Aircraft Spruce

AN970-3 & -4 Flat Washers - Source: Aircraft Spruce

 

Bolts & Screws

AN4-7A to AN4-15A Bolts - Source: Aircraft Spruce

AN525-1032R8 to AN525-1032R18 - Source: Aircraft Spruce

MS24694-S50 to -S60 Machine Screws - Source: Aircraft Spruce

Nuts - Self Locking

AN363-1032 All Metal Stop Nuts - Source: Aircraft Spruce

AN363-428 All Metal Stop Nuts - Source: Aircraft Spruce

MS21042L4 Reduced Hex Torque Nut