BD021 Spool & Line to Fit Black & Decker Trimmers A6044 - ALM Manufacturing BD401, The ALM Manufacturing Replacement Spool & Lines to fit Black and Decker machines. Manufactured in the UK.Strimmer spool and line suitable for the following Black and Decker models: 82300, 82310, 82312, CST500, CST800, GE600, GE800, GL250, GL310, GL360, GLC500, ST200, ST300, ST400, ST1000, ST3000, ST4000, ST4050, ST4400, ST4500, ST5000, ST6500, ST6800, ST7600. Compares to RS-136, RS-136-BKP, RS-136-BKP 1 Supplied with: 1.5mm trimmer line.1 x 9m. Manufactured in the UK. ALM BD401 Spool & Line to Fit Black & Decker Trimmers GL250/GL310/GL360