Ronstan
Ronstan Series 75 Upright Lead Block, Single
Ronstan fixed leads are designed for permanent deck mounting, giving a rigid, very strong turning point for halyards and sheets that stays put when the line goes slack.
Swivel Blocks
Pivoting Lead Blocks
Swivel blocks rotate to follow the line's direction of pull. This freedom of movement keeps the block aligned with the load, reduces side loads and suits any line whose lead changes as you sail.
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RonstanRonstan Series 60 Upright Lead Block, Single
Ronstan fixed leads are designed for permanent deck mounting, giving a rigid, very strong turning point for halyards and sheets that stays put when the line goes slack. -
RonstanRonstan Series 125 Roller Bearing Block, Upright Lead, Single
Ronstan fixed leads are designed for permanent deck mounting, giving a rigid, very strong turning point for halyards and sheets that stays put when the line goes slack.... -
RonstanRonstan Series 100 Roller Bearing Block, Upright Lead, Single
Ronstan fixed leads are designed for permanent deck mounting, giving a rigid, very strong turning point for halyards and sheets that stays put when the line goes slack.... -
RonstanRonstan Series 75 Roller Bearing Block, Upright Lead, Single
Ronstan fixed leads are designed for permanent deck mounting, giving a rigid, very strong turning point for halyards and sheets that stays put when the line goes slack.... -
RonstanRonstan Series 60 Roller Bearing Block, Upright Lead, Single
Ronstan fixed leads are designed for permanent deck mounting, giving a rigid, very strong turning point for halyards and sheets that stays put when the line goes slack.... -
RonstanRonstan Series 75 Roller Bearing Block, Pivoting Low Lead, Single
Ronstan fixed leads are designed for permanent deck mounting, giving a rigid, very strong turning point for halyards and sheets that stays put when the line goes slack.... -
RonstanRonstan Series 60 Roller Bearing Block, Pivoting Low Lead, Single
Ronstan fixed leads are designed for permanent deck mounting, giving a rigid, very strong turning point for halyards and sheets that stays put when the line goes slack.... -
RonstanRonstan Series 75 Ratchet Pivoting Low Lead Block, Single
Ronstan ratchet blocks take the strain off the crew: the ratchet sheave holds most of the load, so the sheet can be held by hand with far less...
