Skip to content

Worldwide shipping | Free shipping on orders over $145 Learn more

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

Search

Search Log in Cart

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

877-240-8352

Home
Blocks Up to 40mm

Blocks Up to 40mm

(107 products)

Sort by

Most relevant
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

Compare

Sale

Allen Brothers
SKU: ALNA20401F-77
Allen Brothers 40mm Dynamic Fiddle Block with Swivel and A..77 Cleat

Sale price $134.00 Regular price $140.53

View details
Compare

Sale

Allen Brothers
SKU: ALNA20401F
Allen Brothers 40mm Dynamic Fiddle Block with Swivel

Sale price $65.30 Regular price $68.48

View details
Compare

Sale

Allen Brothers
SKU: ALNA20401CHL
Allen Brothers 40mm Dynamic Cheek Block High Load

Sale price $69.70 Regular price $73.15

View details
Compare

Sale

Allen Brothers
SKU: ALNA20401CB
Allen Brothers 40mm Dynamic Cheek Block and Becket

Sale price $48.20 Regular price $50.57

View details
Compare
Sale
Allen Brothers
SKU: ALNA20401C
Allen Brothers 40mm Dynamic Cheek Block

Sale price $45.50 Regular price $47.75

View details
Compare

Sale

Allen Brothers
SKU: ALNA20401BFH-77
Allen Brothers 40mm Dynamic Fiddle Block/Becket with Hook and A..77 Cleat

Sale price $147.00 Regular price $154.22

View details
Compare

Sale

Allen Brothers
SKU: ALNA20401BFH
Allen Brothers 40mm Dynamic Fiddle Block/Becket with Hook

Sale price $80.20 Regular price $84.12

View details
Compare

Sale

Allen Brothers
SKU: ALNA20401BF-77
Allen Brothers 40mm Dynamic Fiddle Block/Becket with Swivel and A..77 Cleat

Sale price $140.30 Regular price $147.20

View details
Compare

Sale

Allen Brothers
SKU: ALNA20401BF
Allen Brothers 40mm Dynamic Fiddle Block/Becket with Swivel

Sale price $73.50 Regular price $77.10

View details
Compare

Sale

Allen Brothers
SKU: ALNA20401B-77
Allen Brothers 40mm Dynamic Block/Becket with Swivel and A..77 Cleat

Sale price $120.60 Regular price $126.48

View details
Compare

Sale

Allen Brothers
SKU: ALNA2040HK
Allen Brothers Srd - 40mm Dynamic Block with Hook

Sale price $113.00 Regular price $118.54

View details
Compare

Sale

Allen Brothers
SKU: ALNA20401B
Allen Brothers 40mm Dynamic Block with Becket/Swivel

Sale price $51.90 Regular price $54.40

View details
Compare

Sale

Allen Brothers
SKU: ALNA20401-77
Allen Brothers 40mm Dynamic Block with Swivel and A..77 Cleat

Sale price $117.90 Regular price $123.72

View details
Compare

Sale

Allen Brothers
SKU: ALNA20401
Allen Brothers 40mm Dynamic Block with Swivel Head

Sale price $49.20 Regular price $51.58

View details
Compare
Karver Systems
SKU: KARPF190030
Karver KB6 / 30 mm Sheave Dia. Grey

Regular price $72.00

View details
Compare

Sale

Antal
SKU: ANT00421
Antal 40mm Single U-Head Block w/ Becket

Sale price $62.05 Regular price $73.00

View details
Compare

Sale

Antal
SKU: ANT00420
Antal 40mm Single U-Head Block

Sale price $72.25 Regular price $85.00

View details
Compare

Sale

Antal
SKU: ANT00402/SW
Antal 40mm Single Swivel Shackle Block w/ Becket

Sale price $64.70 Regular price $68.10

View details
Compare

Sale

Antal
SKU: ANT00402/CSW
Antal 40mm Single Swivel Shackle Block w/ Becket & Cleat

Sale price $85.90 Regular price $90.40

View details
Compare

Sale

Antal
SKU: ANT00402/C
Antal 40mm Single Shackle Block w/ Becket & Cleat

Sale price $75.70 Regular price $79.70

View details
Compare

Sale

Antal
SKU: ANT00402
Antal 40mm Single Shackle Block w/ Becket

Sale price $67.15 Regular price $79.00

View details
Compare
Sale
Antal
SKU: ANT00401/SW
Antal 40mm Single Swivel Shackle Block

Sale price $59.90 Regular price $63.10

View details
Compare

Sale

Antal
SKU: ANT00401/CSW
Antal 40mm Single Swivel Shackle Block w/ Cleat

Sale price $81.30 Regular price $85.60

View details
Compare

Sale

Antal
SKU: ANT00401/C
Antal 40mm Single Shackle Block w/ Cleat

Sale price $71.00 Regular price $74.70

View details
Compare

Sale

Antal
SKU: ANT00401
Antal 40mm Single Shackle Block

Sale price $60.35 Regular price $71.00

View details
Compare

Sale

Antal
SKU: ANT00321
Antal 34mm Single U-Head Block w/ Becket

Sale price $54.40 Regular price $64.00

View details
Compare

Sale

Antal
SKU: ANT00320
Antal 34mm Single U-Head Block

Sale price $48.45 Regular price $57.00

View details
Compare

Sale

Antal
SKU: ANT00302/SW
Antal 34mm Single Swivel Shackle Block w/ Becket

Sale price $59.20 Regular price $62.30

View details
Compare

Sale

Antal
SKU: ANT00302/CSW
Antal 34mm Single Swivel Shackle Block w/ Becket & Cleat

Sale price $80.60 Regular price $84.80

View details
Compare

Sale

Antal
SKU: ANT00302/C
Antal 34mm Single Shackle Block w/ Becket & Cleat

Sale price $70.20 Regular price $73.90

View details
Compare

Sale

Antal
SKU: ANT00302
Antal 34mm Single Shackle Block w/ Becket

Sale price $60.35 Regular price $71.00

View details
Compare

Sale

Antal
SKU: ANT00301/SW
Antal Mini Stainless Steel Block D034 Single + Swivel Head

Sale price $56.10 Regular price $59.00

View details

Showing 64 of 107

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
Our Brands

MY ACCOUNT

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