In Stock
No reviews yet Write a Review
WCS 081010
Current Stock:

Frequently Bought Together:

Mast Base Plug
Inc. Tax
Ex. Tax


The Tasar Mast Base Plug fits the lower mast section and allows the mast to rotate on the Mast Step Plate. The diamond adjuster screws are recessed and the step plate pin hole is elevated 4.5mm to prevent the mast from catching.

  • Snug fit with inner mast profile
  • Replaces plastic and cast fittings
  • Smooth action on Mast Step
  • Base Pin Hole Diameter: 8mm (0.31")
  • Diamond Adjuster Screw Hole Size: 5.5mm
  • Width: 43.5mm
  • Length: 66mm


SPECIAL ORDER - Please contact us for availability

Product Reviews

Shipping & Returns

Delivery Info: Enjoy Free Standard Shipping on most orders* to the Continental United States over $99. Our Standard Shipping method utilizes USPS, UPS, and FedEx to send packages near and far. Oversize/Freight shipping (where applicable), Expedited Shipping (where available), and rates to other destinations will be calculated at checkout.

See our Shipping Page for more information (and exceptions).

Returns Info: Your 100% satisfaction is our goal - we want you to love your sailing gear, but if something doesn't work out, we accept returns on most new, unused items*. Returns can be made within 366 days (1 year + 1 day) of your original order date. Exceptions include (and are not limited to) cut line, Rig Shop products, special order items, numbered sailors, and items used or worn sailing.

See our Returns Page for more information.

Subscribe To Our Newsletter

Sign up for our newsletter to receive exclusive discounts, new product announcements, and upcoming sales.