Compatibility: Chuancheng trimmer head cap cover for Craftsman CMCST920 & CMCST960 Series String Trimmers High Quality: Our head cover made of durable material able to protect the trimmer's head from damage with high stability and durability Upgrade Design: With the spring, the force structure of the lid is more solid, ensuring the strength of the lid during use Easy to Install: Trimmer cover requires no tools for installation.Just snap it into place on trimmer models What You Got: Weed head replacement kits 1 Cap, 1 Springs, 1 Spring Base CMZST260H Replacement String Trimmer Spool Head Compatible with Craftsman CMCST920 & CMCST960 Series String Trimmers with Pre-Wound 0.080" 20ft Line

CMZST260H Replacement String Trimmer Spool Head Compatible with Craftsman Qucikwind Weedwacker Series Cordless String Trimmer CMCST920M1 CMCST920 CMCST960 CMCST960E1 Type 1

CMZST260H Replacement String Trimmer Spool Head Compatible with Craftsman CMCST920M1 CMCST920 CMCST960 CMCST960E1 Type 1, Qucikwind Weedwacker Series Cordless String Trimmer-2PACK

Compatibility: Chuancheng trimmer head cap cover for Craftsman CMCST920 & CMCST960 Series String Trimmers

High Quality: Our head cover made of durable material able to protect the trimmer's head from damage with high stability and durability

Upgrade Design: With the spring, the force structure of the lid is more solid, ensuring the strength of the lid during use

Easy to Install: Trimmer cover requires no tools for installation.Just snap it into place on trimmer models

Package Contents: 
1 x Cap
1 x Springs
1 x Spring Base

Note:
1, The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness
2, Please allow slight manual measurement deviation for the data