Vetus SN Complete Zinc Anode & Propeller Shaft Nut Sets

ID 1400892

$ 69.79

1-2 weeks delivery time

Diameter, mm:

Vetus SN complete propeller shaft nut sets with integrated replaceable zinc anode, available for VETUS propeller shafts from Ø25 to Ø60 mm. Each assembly combines the shaft nut, sacrificial zinc anode, lock washer, stainless-steel key and retaining screw. Versions are matched to specific shaft diameters and threads from M16x1.5 to M42x3, with replacement anodes available separately as SN25B through SN60B.

Description
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Vetus SN Complete Zinc Anode & Propeller Shaft Nut Sets – Ø25–60 mm

The Vetus SN complete zinc anode sets combine a propeller shaft nut with an integrated replaceable zinc sacrificial anode. The assembly is installed directly on the end of the VETUS propeller shaft and provides corrosion protection without using a conventional shaft collar anode.

Each complete set consists of the zinc anode, cap nut, lock washer, stainless-steel key and retaining screw. The zinc element can be replaced separately when consumed, without replacing the complete shaft nut assembly.

Available Models

Product Code	Shaft Diameter	Thread (M)	ØD	Length (L)	Net Weight	Replacement Anode
SN25SET	Ø25 mm	M16x1.5	37 mm	59 mm	0.128 kg	SN25B
SN30SET	Ø30 mm	M20x1.5	45 mm	75 mm	0.332 kg	SN30B
SN35SET	Ø35 mm	M24x2	49 mm	86 mm	0.290 kg	SN35B
SN40SET	Ø40 mm	M24x2	54 mm	96 mm	0.504 kg	SN40B
SN45SET	Ø45 mm	M30x2	65 mm	104 mm	0.750 kg	SN45B
SN50SET	Ø50 mm	M36x3	75 mm	116 mm	0.944 kg	SN50B
SN60SET	Ø60 mm	M42x3	89 mm	138.5 mm	3.80 kg	SN60B

Construction

Product Type: Complete propeller shaft nut and zinc anode set
Shaft Range: Ø25–60 mm
Anode Material: Zinc
Mounting: Directly on the propeller shaft
Replaceable Anode: SN25B, SN30B, SN35B, SN40B, SN45B, SN50B or SN60B depending on shaft size

Select the complete set according to the propeller shaft diameter and corresponding shaft thread. The sacrificial zinc element can subsequently be replaced separately using the matching SN..B spare anode.