Harken Stand-up Bases allow a wide variety of blocks to be
held upright, swivel freely, or pivot so lines have a fair
lead under load.
Ball-and-Socket Swivel Bases
The ball-and-socket design lets blocks articulate up to
45 degrees and swivel freely. The 460 and 461 bases
have stainless steel reinforcement plates to handle the
high load capacities of 57 mm and 75 mm Carbo
blocks. Harken Stand-Up Bases may be fitted with springs, but blocks
won’t hit the deck without them.
Stanchion Mount Base
The 061 stanchion mount base attaches blocks to
7/8 in or 1 in (22 or 25 mm) stanchions or pulpits and
is often used to lead furling lines to the cockpit.
Allows blocks to swivel and pivot for fairleads.
Midrange Cruising ESP Stand-Up
Use the 1634 Harken Stand-Up Base with Midrange blocks
and 57 mm or 75 mm Cruising ESP blocks. Block
headpost fits into socket without shackle. The
low-profile design is ideal for mastbase and
halyard lead blocks.
Springs support blocks on padeyes, eyestraps, bases,
and traveler cars, and prevent blocks from hitting the deck.
Made of durable, flexible PVC, stand-up boots hold
blocks up without snagging lines. The 369 fits 40 mm
and 57 mm Carbo and Black Magic® blocks. The 370
fits 75 mm Carbo blocks.
Harken Stand-Up Bases
We at Layline strive to be your source for Harken Stand-Up Bases and all sailboat hardware, rigging, and sailing gear. With our focus on one design and handicap racing we can offer advice and reviews of what you need to compete. If you need any assistance selecting the appropriate Harken Stand-Up Bases
please contact us. Our crew is ready to help!