180° Bell Crank + Screw and Nut Category: Control Horns Description Description Molded nylon with 6BA screw & nut. Related products Quick View Quick View Adjustable Control Horn (CA195) $4.16 Add to cart Quick View Quick View Large Control Horn + Screws / Nuts (CA109) $2.62 Add to cart Quick View Quick View 90° Bell-Crank with Screws & Nuts (CA110) $2.62 Add to cart