Home
/
Store
/
Sailing hardware
/
Blocks single
Block Single 57mm With Swivel (91-01)
$36.99
Usually ships within 2-3 days
Out of stock, available for pre-order
Pre-Order
Pre-Order
Go to Checkout
Product Details
Brand:
Viadana
Sheave size - 57mm / 2 1/4"
Max line size - 12mm / 7/16"
Overall Height -123mm / 4 7/8"
Weight - 172 grams / 6.07 ounces
Breaking Load - 1,450 kg / 3,196 lbs
Max. Working Load - 580 kg / 1278 lbs
Head is adjustable and can be either stationary or swivel
Comes with manufacturer two-year warranty
Show More
Save this product for later
Favorite
Favorited
View Favorites
Customer reviews
Reviews only from verified customers
No reviews yet. You can buy this product and be the first to leave a review.
Share this product with your friends
Share
Share
Pin it
Block Single 57mm With Swivel (91-01)
You May Also Like
Usually ships within 2-3 days
Block Single 57mm Right Hand Ratchet with Swivel (14-10)
Block Single 57mm Right Hand Ratchet with Swivel (14-10)
SKU 14-10
$104.99
Usually ships within 2-3 days
Block Single 11/16" Optimist Spirit (08-20)
Block Single 11/16" Optimist Spirit (08-20)
SKU 08-20
$29.99
Usually ships within 3 days
Block Double 45mm Aluminum Element With Swivel (6238)
Block Double 45mm Aluminum Element With Swivel (6238)
SKU 097653283867
$144.99
Block Upright Single Micro 22mm (243)
Block Upright Single Micro 22mm (243)
SKU 097653009719
$27.99
Bullet Block 29mm With Becket (083)
Bullet Block 29mm With Becket (083)
SKU 097653002895
$32.99
Usually ships within 3 days
Block Single Hexa-Cat Base 3" With Swivel And Cam Cleat (170)
Block Single Hexa-Cat Base 3" With Swivel And Cam Cleat (170)
SKU 11951
$428.75
Block Single 40mm Fixed Carbo (2650)
Block Single 40mm Fixed Carbo (2650)
SKU 097653084235
$39.99
Block Single 60mm Aluminum Element With Swivel (6260)
Block Single 60mm Aluminum Element With Swivel (6260)
SKU 097653295365
$93.99
Block Single 30 mm Ball Bearing Stand-Up (RF30141)
Block Single 30 mm Ball Bearing Stand-Up (RF30141)
SKU 9316800258406
$35.99
Usually ships within 7-10 days
Block Single With Clip For Laser Traveler Small (EX2156)
Block Single With Clip For Laser Traveler Small (EX2156)
SKU 773692556680
$29.99
Block Single 40mm T2™ Soft-Attach (2149)
Block Single 40mm T2™ Soft-Attach (2149)
SKU 097653238164
$54.99
Block Single 45mm Element Aluminium With Swivel (6230)
Block Single 45mm Element Aluminium With Swivel (6230)
SKU 097653283782
$68.99
Usually ships within 3 days
Block Single Midrange 3" (1540)
Block Single Midrange 3" (1540)
SKU 097653004387
$170.99
Footblock Single 57mm ESP (6082)
Footblock Single 57mm ESP (6082)
SKU 097653112259
$74.99
Bullet Block 29mm (082)
Bullet Block 29mm (082)
SKU 097653002888
$25.99
Usually ships within 2-3 days
Trapeze Ring With Block 7"(53-23)
Trapeze Ring With Block 7"(53-23)
SKU 13101
$34.99
Block Single 16mm Air with Swivel (417)
Block Single 16mm Air with Swivel (417)
SKU 097653016069
$41.99
Usually ships within 5-7 days
Block Single 75mm With Swivel (RF 74100)
Block Single 75mm With Swivel (RF 74100)
SKU 9316800413225
$194.99
Usually ships within 2-3 days
Block Single 22 mm Ball Bearing (10-50)
Block Single 22 mm Ball Bearing (10-50)
SKU 10-50
$14.99
Usually ships within 3 days
Block Single 18mm T2 Carbo Soft Attach With Narrow Head (2161)
Block Single 18mm T2 Carbo Soft Attach With Narrow Head (2161)
SKU 097653271970
$34.99
Block Single 20mm Series 20 Loop Top (RF20101)
Block Single 20mm Series 20 Loop Top (RF20101)
SKU 9316800255528
$20.99
Usually ships within 2-3 days
Block Single 45 mm With Becket (90-041)
Block Single 45 mm With Becket (90-041)
SKU 12082
$31.99
Block single 22mm ( 224)
Block single 22mm ( 224)
SKU 097653008378
$19.99
Through-Deck Bullet Block 29mm (088)
Through-Deck Bullet Block 29mm (088)
SKU 097653002949
$34.99
Skip to main content
Free shipping on most purchases over $150! (see conditions and exceptions at bottom of home page)
Menu
EN
FR
Home
Shop by category
Shipping
About
Hours
Contact Us