Screw for Bing brass air regulator 50-017 for Hercules K 50, Sachs 80S, 50S, GS 80, 1001/5A, SB, SB 1, 50/4 DFX, 50 SX RX, Sprin

Bing air adjustment screw type 50-017 for carburetor type SLA, suitable for Hercules K 50, Bing carburetor 1/17/55, Hercules K 50 1/18/12, Hercules K 50 1/18/15, Sachs 80S 1/18/19, Sachs 50S 1/18/20, Hercules GS 80 1/18/24, Sachs 1001/5A 1/18/27, Hercules SB 1/18/28, Hercules SB 1/18/29, Hercules SB 1 1/18/34, Sachs 50/4 DFX 1/19/31, Hercules K 50 SX RX 1/19/103, Hercules K 50 Sprint, Sachs 50SW 1/19/105, KTM Comet. Bing part no. 50-017, 50-017.