SFG 20 special thread UNIBAL female ball joints

SFG 20 special thread UNIBAL female ball joints Rod ends with maintenance, right-hand thread, maintenance required. Use: General mechanics requiring a special MF (metric fine) pitch or an M (metric) pitch Slip contact: - Brass or bronze spacers / Bearing steel bush. Maintenance: - Needs regular lubrication. Dimensions: - Available in sizes 8 to 30. Materials: Mount: - Size 8 to 12: steel C35Pb (1.0502), zinc chromated blue. - Size 14 to 30: steel C35 (1.0501), zinc chromated blue. Bush: - Bearing steel 100Cr6 (1.3505), hardened, chrome from sizes 8 to 20. Sold individually.