1 - Base: aisi 316 stainless steel body.

2 - Bell: standard am356.2 anticorrosive titanium aluminum alloy.

3 - Gears: aisi 304 stainless steel gears with teflon sleeves (no lubrication required).

4 - Shaft: aisi 304 rectified stainless steel shaft .

5 - Bearings: aisi 304 rectified stainless steel bearings.

6 - Fairlead: aisi 304 stainless steel material.

7 - Bolt: aisi 410 stainless steel rectified tempered bolt.

8 - Pawls: forged with aisi 410 tempering treatments.

9 - Clamps: with relief alternate 10-14mm span rope.