3 Series 1-7/16"(37mm) Sheave

Schaefer's 3 Series blocks offer strong, high quality metal construction built to take the punishment associated with running rigging mounted on the deck or spars. Excellent for use on small cruisers, daysailors and high performance racing dinghies.
Single Block with Swivel Shackle and Becket 303-15
3 Series 1-7/16"(37mm) Sheave

Single Block with Swivel Shackle and Becket 303-15

$91.75
Double Aluminum Block with Front Side Shackle 303-23
3 Series 1-7/16"(37mm) Sheave

Double Aluminum Block with Front Side Shackle 303-23

$107.35
Aluminum Fiddle Block with Front-Side Shackle 303-43
3 Series 1-7/16"(37mm) Sheave

Aluminum Fiddle Block with Front-Side Shackle 303-43

$105.30
Stainless Fiddle Block with Swivel Shackle 303-45
3 Series 1-7/16"(37mm) Sheave

Stainless Fiddle Block with Swivel Shackle 303-45

$117.70
Aluminum Fiddle Block w/ Front Side Shackle/ Becket 303-53
3 Series 1-7/16"(37mm) Sheave

Aluminum Fiddle Block w/ Front Side Shackle/ Becket 303-53

$125.35
Aluminum Fiddle Block w/ Swivel Shackle and Becket 303-55
3 Series 1-7/16"(37mm) Sheave

Aluminum Fiddle Block w/ Swivel Shackle and Becket 303-55

$132.70
Stand-Up Swivel, Aluminum cheeks 303-62
3 Series 1-7/16"(37mm) Sheave

Stand-Up Swivel, Aluminum cheeks 303-62

$117.25
Aluminum Fiddle Block w/ Swivel Shackle and Cam 303-75
3 Series 1-7/16"(37mm) Sheave

Aluminum Fiddle Block w/ Swivel Shackle and Cam 303-75

$221.85
Aluminum Fiddle Block w/ Swivel Shackle, Cam/ Becket 303-85
3 Series 1-7/16"(37mm) Sheave

Aluminum Fiddle Block w/ Swivel Shackle, Cam/ Becket 303-85

$230.20