Harken 80mm Element Stand Up Block [6280] Sailing | Blocks and mugs with handles

and mugs with handles

Will not soften or distort plastic parts

THT-530 fits GROCO Thru-hull Fitting Sizes from 1/2" through 3"

while also improving AC equipment performance

Harken 80mm Element Stand Up Block [6280] Sailing | Blocks and mugs with handles80mm Element Stand Up Block Stand up blocks are an addition to our Element line. Use them for sheeting and halyard systems, running backstays, controls and other applications where you dont want the block to hit the deck. Element blocks introduce sideplates that combine forged aluminum and compound curves for strength. They are simultaneously contemporary and very robust. Elements design pairs the minimum amount of metal required to protect the sheave