•【Compatibility】Designed for Craftsman CMCST920 & CMCST960 Series String Trimmers, ensuring a perfect fit and optimal performance. •【Premium Nylon String】Features durable 2.0mm nylon line, designed for efficient and precise trimming. •【Optimal Length】20 feet of high-quality trimmer line provides sufficient coverage for extended use. •【Compact Dimensions】Product measures 110*63mm, making it easy to handle and install. •【Durable Construction】Crafted to withstand wear and tear, ideal for heavy-duty lawn maintenance tasks. Specifications: •Part number: CMZST260H (RS260H) •Nylon rope: 2.0mm cross spiral (red) •Length: 20FT/6.1M •Product size: 110*63mm •Compatible with: Craftsman CMCST920 & CMCST960 Series String Trimmers Package included: •2 x Spool Head