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 $ 53.14 ~~$ 55.94~~ 53.14 USD 5% Off	Karver KB10 Roller bearing block $ 219.85 219.85 USD 0% Off	Karver KB8C Friction bearing block $ 138.55 138.55 USD 0% Off	Karver KB6 Roller bearing block - Grey $ 56.22 56.22 USD 0% Off
Karver KB8 Roller bearing block - Grey $ 94.35 94.35000000000001 USD 0% Off	Karver KB12C Friction bearing block $ 451.28 451.28000000000003 USD 0% Off	MORFRAC morfblock.[LIGHT] 3 - High load friction block $ 72.00 ~~$ 80.00~~ 72.0 USD 10% Off	MORFRAC morfblock.[LIGHT] 4 - High load friction block $ 132.02 ~~$ 146.69~~ 132.02 USD 10% Off
MORFRAC morfblock.[XL] 3 XL - High load friction block $ 300.04 ~~$ 333.38~~ 300.04 USD 10% Off	MORFRAC morfblock.[LIGHT] 1 - High load friction block $ 39.37 ~~$ 41.45~~ 39.37 USD 5% Off	Ronstan Series 100 Orbit Block™ - Lashing Block $ 804.49 ~~$ 846.83~~ 804.49 USD 5% Off	MORFRAC morfblock.[LIGHT] 0.5 - High load friction block $ 32.89 ~~$ 34.62~~ 32.89 USD 5% Off
MORFRAC morfblock.[LIGHT] 5 - High load friction block $ 191.24 ~~$ 212.49~~ 191.24 USD 10% Off	MORFRAC morfblock.[LIGHT] 6 - High load friction block $ 300.15 ~~$ 333.50~~ 300.15000000000003 USD 10% Off	MORFRAC morfblock.[XL] 1 XL - High load friction block $ 140.01 ~~$ 155.57~~ 140.01 USD 10% Off	MORFRAC morfblock.[XL] 2 XL - High load friction block $ 200.03 ~~$ 222.26~~ 200.03 USD 10% Off
Harken 57mm Runner Block $ 415.78 415.78000000000003 USD 0% Off	Ronstan Series 150 Orbit Block™ - Lashing Block $ 2,572.86 ~~$ 2,708.28~~ 2572.86 USD 5% Off	Ronstan Series 60 Orbit Block™ - Lashing Block $ 780.61 ~~$ 821.69~~ 780.61 USD 5% Off	Karver KB10C Friction bearing block $ 251.08 251.08 USD 0% Off