Szwaldaper Boat 4mm Drive Shaft Sleeve 4-Blades Metal Propeller Joint Coupling Kit RC Marine Fishing Bait Tug ROV

This Drive shaft assemble kit is for RC boat,Tug boat,fishing bait boat, Wood Boat, marine, toy boat upgrade parts,watercraft,ROV, etc. it comes with universal joint to for most of motors. The propeller is made of Zinc Alloy,it is made by casting,it is strong and durable,but it is not suitable for speed boat. There are two high speed bearing between shaft and sleeve, that makes the drive shaft working smoothly and stable. The Shaft and shaft sleeve is made of 304 stainless steel, it is high hardness and high toughness. Core Function For Daily Use: The boat propeller is intended for its specified application, while the marine drive propeller supports the related function during propulsion checks and marine servicing. It can be considered when the existing component requires replacement Useful In Real Driving Conditions: During propulsion checks and marine servicing, the boat propeller provides the relevant function, while the marine drive propeller helps maintain the intended operating position. Check the existing assembly to confirm the correct application before ordering Replace Worn Or Damaged Components: When the existing component is worn, cracked, damaged or missing, the boat propeller provides a focused replacement, while the marine drive propeller serves the same component area. Compare both parts before carrying out repair work Check Fit Before Final Installation: Before fitting, compare the boat propeller with the existing mounting points, shape and connection interface, while the marine drive propeller should match the correct position and surrounding assembly. Confirm compatibility with the intended application