Karver Blocks 46 mm KB10 Block Headstay Diameter_5/8" Headstay Allows blocks to swivel and

Allows blocks to swivel and pivot for fairleads

Designed for use with Harken Straphead blocks

Removable clamp screws allow legs to pivot out of the way for easy access to the turnbuckle

Harken offers Vang-Master boom fittings and mast fittings to accompany the vangs

Material Stainless Steel Wire Size 3mm / 1/8" Thread Size 6mm / 15/64" Pin Size 5mm / 13/64" Length Closed 160mm / 6 19/64" Length Open 234mm / 9 7/32" Opening 7mm / 9/32" Breaking Load 1

Karver Blocks 46 mm KB10 Block Headstay Diameter_5/8" Headstay Allows blocks to swivel andSimple and efficient, the K Block is outstanding for numerous applications. Attached by a lashing and combined with a simple design the K Block is unequaled in very low weight to very high working load ratios. Lashing through the block's center significantly increases safety in the event the block fails. The line running through the block remains captive by the lashing not allowing it to completely break free. Ideal for applications where you need a