Runner blocks

Runner blocks are used for running backstays so that the mast bend can be adjusted for different wind conditions. These tend to have a primary backstay attachment points and two others: one forward for upper / lower checkstays and one aft, used to secure the block when off load

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MORFRAC morfblock.[LIGHT] 2 - High load friction block $ 55.55 55.550000000000004 USD 0% Off	MORFRAC morfblock.[XL] 3 XL - High load friction block $ 297.95 ~~$ 331.06~~ 297.95 USD 10% Off	Karver KB10 Roller bearing block $ 218.32 218.32 USD 0% Off	Karver KB8C Friction bearing block $ 137.59 137.59 USD 0% Off
Karver KB6 Roller bearing block - Grey $ 55.83 55.83 USD 0% Off	Karver KB8 Roller bearing block - Grey $ 93.69 93.69 USD 0% Off	Karver KB12C Friction bearing block $ 448.14 448.14 USD 0% Off	MORFRAC morfblock.[LIGHT] 1 - High load friction block $ 41.16 41.160000000000004 USD 0% Off
Ronstan Series 100 Orbit Block™ - Lashing Block $ 798.89 ~~$ 840.94~~ 798.89 USD 5% Off	MORFRAC morfblock.[LIGHT] 3 - High load friction block $ 71.50 ~~$ 79.45~~ 71.5 USD 10% Off	MORFRAC morfblock.[LIGHT] 4 - High load friction block $ 131.10 ~~$ 145.67~~ 131.1 USD 10% Off	MORFRAC morfblock.[LIGHT] 5 - High load friction block $ 189.91 ~~$ 211.01~~ 189.91 USD 10% Off
MORFRAC morfblock.[LIGHT] 6 - High load friction block $ 298.06 ~~$ 331.18~~ 298.06 USD 10% Off	MORFRAC morfblock.[XL] 1 XL - High load friction block $ 139.04 ~~$ 154.49~~ 139.04 USD 10% Off	MORFRAC morfblock.[XL] 2 XL - High load friction block $ 198.64 ~~$ 220.71~~ 198.64000000000001 USD 10% Off	MORFRAC morfblock.[WOOD] 1 XL - High load wood friction block $ 193.11 193.11 USD 0% Off
Ronstan Series 125 Orbit Block™ - Lashing Block $ 1,453.02 ~~$ 1,529.50~~ 1453.02 USD 5% Off	MORFRAC morfblock.[LIGHT] 0.5 - High load friction block $ 34.38 34.38 USD 0% Off	MORFRAC morfblock.[WOOD] 2 XL - High load wood friction block $ 275.89 275.89 USD 0% Off	Wichard Fiddle roller block - Sheave 50 - Swivel head $ 171.74 ~~$ 190.83~~ 171.74 USD 10% Off