Home / Automotive Equipment Parts / Brake Lathe and Tire Changer Accessories / Red Lock-Down Knobs (Ammco 900320) Red Lock-Down Knobs (Ammco 900320) $6.43 Part Number: A320 Red Lock-Down Knobs (Ammco 900320) quantity Add to cart UPC: 682488085689 Categories: Brake Lathe Accessories, Brake Lathe and Tire Changer Accessories, Repair Parts Related products Freeze Plug $7.02 Part Number: A3166Add to Cart Replacement Cord for (AMMCO 7209) $43.21 Part Number: A7209Add to Cart 10 PK | Red Cap for Ammco Gear Box (Ammco 6974) $49.95 Part Number: A6974-10Add to Cart CENTERING CONE 2.65″ X 3.224″ $71.66 Part Number: A3178Add to Cart