Lewmar Size 41 Low Profile Self Supporting Hatch Sailing Bags Tactician-crew only needs to memorize

Tactician-crew only needs to memorize one figure for the 3 legs of an Olympic course

An extra wide stainless steel frame extends to the full diameter of the sheave to prevent lines from becoming jammed between the sheave and cheeks

Semi-transparent

Schaefer 2" Single Ball Bearing Block with Becket

A- 1 27/64 inch

Lewmar Size 41 Low Profile Self Supporting Hatch Sailing Bags Tactician-crew only needs to memorizeProduct Description Lewmar Size 41 Low Profile Self Supporting Hatch Size 41 Low Profile Hatches are made to order. All sizes suitable for CE Area 2 (Deck, Coachroof, Cockpit and Transom). Mounting Instructions: Fit to a flat surface with a maximum tolerance of + 1mm. Fastening size at hinge section use (M6 1 4"). Fastening size for lower frame use 5mm CSK screw No. 10 UNC 2 BA. Specifications Support System Self Supporting Lower Frame (in) 9 16