Material and durability: The carbon brush cover and CB441 carbon brush are made from durable materials for long-lasting performance. Broad compatibility: Designed to be compatible with CB441, CB-441, CB-432, 194435-6, BHR241, BHR202, BHR202Z, BHR202RFE3, BHR202RFE, BHS630, BHS630Z and BHS630RFE, these carbon brushes suit a range of power tools. Perfect fit and dimensions: The carbon brush cover measures 19 mm in length and 5 mm in width; the carbon brush sizes are 6.8 mm, 10.7 mm, and 11 mm. They are specifically designed to fit snugly and securely. Key benefits: Durable construction and precise sizing help maintain reliable motor performance with secure contact. Use scenarios: - Replacing worn CB441-compatible brushes in Bosch power tools to restore performance. - Routine maintenance on BHR and BHS series tools to extend service life. - Stocking replacement parts for workshop maintenance kits of Bosch tools.