1.Reliable Material: Made of aluminum alloy, this baitcast reel with screw nut and locking cap is stable. It is designed to withstand the rigors of fishing, durable use. 2.Universal compatibility: This locking cap with screw nut is compatible with most Daiwa/ABU fishing reels. Please measure your reel first to confirm the fit before installation. It provides a replacement option for your reel handle. 3.Excellent performance: With high strength and deformation properties, this cap provides a secure and stable locking mechanism for your reel handle. It effectively prevents loosening or accidental disassembly during fishing. Its antirust function guarantees its durability. 4.This set includes a nut, a locking plate and a screw, providing all the necessary components for easy installation. The userfriendly design enables a hassle assembly process, getting you back to fishing quickly.