#880: For medium to large scale aircraft - .40-.91. Comes complete with high quality aluminum horns, washers, steel 6-32 long shaft, nuts, horn arms, and kwik-links for 2-56 rods. 2/pkg.

#882: For large scale aircraft - .91 and larger. Comes complete with high quality aluminum horns, washers, steel 8-32, nuts, horn arms, and kwik-links for 4-40 rod. 2/pkg.

Weight:

• #880 - 6.5 grams / assembly
• #882 - 11.5 grams / assembly