- M16x1.5
- M20x1.5
- M24x2.0
- M27x2.0
- M33x2.0
- 25
- 30
- 35
- 40/45
- 45/50
- Description
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Bronze Propeller Shaft Cap Nuts Without Anode M16–M33 with Stainless Steel Locking Bolt
Bronze Propeller Shaft Cap Nuts are designed for securing propeller assemblies on marine propeller shafts. Manufactured from bronze, these domed cap nuts are supplied without a sacrificial anode and feature a stainless steel locking bolt.
The range includes five configurations with metric threads from M16×1.5 to M33×2.0, suitable for propeller shaft diameters from 25 to 50 mm.
Product Features
- Product Type: Marine Propeller Shaft Cap Nut.
- Material: Bronze.
- Locking Mechanism: Stainless Steel Locking Bolt.
- Anode: Without Anode.
- Thread Types: Metric.
- Available Threads: M16×1.5, M20×1.5, M24×2.0, M27×2.0 and M33×2.0.
- Compatible Shaft Diameters: 25–50 mm, Depending on Model.
Available Models and Dimensions
Article Thread Size Material Shaft Diameter KE05916 M16×1.5 Bronze 25 mm KE05920 M20×1.5 Bronze 30 mm KE05924 M24×2.0 Bronze 35 mm KE05927 M27×2.0 Bronze 40 and 45 mm KE05933 M33×2.0 Bronze 45 and 50 mm
Bronze Construction and Locking System
The cap nuts are manufactured from bronze and incorporate a stainless steel locking bolt for securing the nut in position on the propeller shaft.
Each version is supplied without an anode and is identified by its metric thread dimensions.
Technical Specifications
Product Type Domed Propeller Shaft Cap Nut Material Bronze Locking Bolt Material Stainless Steel Anode Included No Thread Range M16×1.5 – M33×2.0 Shaft Diameter Range 25–50 mm Available Variants 5
Selection Guide
Select the appropriate cap nut according to the thread diameter and pitch of the propeller shaft. The shaft diameter alone should not be used to determine the correct version, as some shaft sizes are listed with more than one thread configuration.
For example, the catalogue lists Ø45 mm shafts with both M27×2.0 and M33×2.0 thread options.
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