The zinc nut must be replaced regularly to ensure it continues to function effectively and protect the propeller shaft

It is ideal for both marine and off-grid installations

Owatrol Deep Cleaner loosens and releases old oil

making it even harder for thieves to find the unit

The surface is sanded so the teak has a satin-matte finish

1852, SeaTec, Selvskærende skrue Linsehoved Torx kærv TX20 4,2x50 A4 ISO14587 BL137530 The zinc nut must beSelf tapping screws in stainless and acid resistant steel. This screw with button head ISO14587 and Torx recess TX20 is ideal for marine and boating applications. Quantity: 6 pcs Weight: 0. 02 kg Material: A4 Screw type: 4. 2 Product dimensions: 50 mm Package dimensions: Dimensions: 70 cm 47 cm 16 cm Gross weight: 0. 02 kg Self tapping screws in stainless and acid resistant steel. With button head ISO14587 A4 TORX. Supplied in bags of 4 to 20 pcs.