• Durable and wear-resistant so the spool is replaced less often
• For optimal and precise trimming results
• Very suitable for mowing lawns
• Convenient to change, easy to install in a few seconds 

Specification:

• Spool:
• Nylon rope: 1.6mm plain white round
• Length: 20FT/6.1M
• Product size: 61*52mm
• Spool cap:
• Product size: 68*28mm
• Material: ABS

Compatible with:

• Black & Decker ST4500
• Black & Decker ST5000
• Black & Decker ST1000
• Black & Decker ST3000
• Black & Decker ST4000
• Black & Decker ST4050
• Black & Decker GE600
• Black & Decker ST200
• Black & Decker ST300
• Black & Decker ST400
• Black & Decker CST800
• Black & Decker ST6800