... number:SW18-50WR 3)Gauge:3/8",.050",9T guide bar,GB pro bar Our company is a manufacturer of gardening and ... solid bars for consumers and professional users.And also supply saw chain, sprockets, sprocket rims, and accessories for chainsaws. Our materials ... USA and Switzerland directly.·Solid body with replacement bar nose. SW18-50WRguide bar,GB pro barEX20-50MGHV15-58MGHV18-58MGHV20-58MGSN16-63MGSN16 ...