Skip to content

We Ship Worldwide | Free US Shipping on $99+ Orders

⚓1830 E Interstate 30 Hwy, Suite 300 · Rockwall, TX, 75087

Search

Product type

Search Log in Cart

Menu

Sailing Gear
Sailboat Hardware
Sailboat Equipment
Sailboat Care
One Design
Lines & Rigging
Boats
Sails

877-240-8352

Home
Quad Blocks

Quad Blocks

(10 products)

Sort by

Best selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, old to new
Date, new to old

Compare

View as List Grid

FiltersFilter & Sort

Applied Filters

Clear all

Sort by

Best selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, old to new
Date, new to old

Availability

In stock (10)
Out of stock (0)

Clear

Price

From $

-

To $

From To

Clear

Brand

Allen Brothers (6)
Harken (3)
Ronstan Sailboat Hardware (1)

Clear

Compare

Allen Brothers
Allen Brothers 50mm Quad Dynamic Block with Becket

Sale price $269.03 Regular price $289.28

View details
Compare

Allen Brothers
Allen Brothers 50mm Quad Dynamic Block

Sale price $254.07 Regular price $273.19

View details
Compare

Allen Brothers
Allen Brothers 40mm Dynamic Quadruple Block

Sale price $220.08 Regular price $236.64

View details
Compare
Allen Brothers
Allen Brothers 25MM Mini High Tension Block Quad Fixed with Becket

Sale price $160.27 Regular price $200.34

View details
Compare
Allen Brothers
Allen Brothers 60MM Dynamic Quad With Becket

Sale price $295.80 Regular price $318.06

View details
Compare
Allen Brothers
Allen Brothers 60MM Dynamic Quad

Sale price $288.05 Regular price $309.73

View details
Compare

Ronstan Sailboat Hardware
Ronstan Series 55 BB Orbit Block, Quad Becket Swivel

Sale price $200.75 Regular price $236.18

View details
Compare

Harken
Harken 75mm Quad Block

Sale price $304.95 Regular price $353.75

View details
Compare

Harken
Harken 40mm Carbo Quad Block

Sale price $186.95 Regular price $216.70

View details
Compare

Harken
Harken 57mm Carbo Quad Block

Sale price $209.95 Regular price $242.85

View details

Your cart

Your cart is empty

Subtotal:$0.00 USD

Loading...

FOLLOW US

STAY TUNED WITH VELA!

Explore Our Latest Blog Posts!

JOIN OUR MAILING LIST

To keep up to date with our news, events...

Visit our support center

Expert help & advice
Check your order status

Updates & tracking
Returns & exchanges

All you need to know
Price-match guarantee

Our promise to you

TECHNICAL RESOURCES

Sailboat Rig Dimensions
Sailboat Lines Selector
Selection Guides
Sailing Glossary
Technical Advice
Technical Literature
Sailing Technical Videos
Stay Tuned with Vela

SHOP WITH US

About Us
Secure Shopping
How To Pay
Shipping & Delivery
We Ship Worldwide
Return and Exchange
Terms & Conditions
Privacy Policy
Price Matching

MY ACCOUNT

Sign In
Order Status
My Cart
My Wishlist
FAQs
Coupons & Offers
Sitemap
Brands
Contact Us

ORDER STATUS

Check the status of your order, cancellation and refunds.

orderprocessing@velasailingsupply.com

TECHNICAL SUPPORT

Technical support, verify availability and inquire.

tech@velasailingsupply.com

All prices are in USD | © 2026 Vela Sailing Supply, All rights reserved.

Compare /5

Loading...

Loading...

Choose options

Item added to your cart.

View cart