Block Accessories

Stand-Up Spring Block on 3/4" T-Track Slider, Stainless Steel, 1,000lb. SWL from SCHAEFER
Captive liners allow blocks to glide along the track virtually without friction, yet they handle up to 3,500lb. of tension or compression load. They swivel 45° to each side of the track and their patented design prevents blocks from hitting the deck when sheets are flogging. For sails up to 715 sq. ft. and boats to 38’. Bearings: Plain bearing. Shackle/Strap Type: 45° stand-up-spring shackle on T-Track slider. Configuration: Genoa lead block, 1" or 1-1/4" T-Track.
$91.99

Stand-Up Spring Block on 3/4" T-Track Slider, Aluminum Cheeks, 1,000lb. SWL from SCHAEFER
Captive liners allow blocks to glide along the track virtually without friction, yet they handle up to 3,500lb. of tension or compression load. They swivel 45° to each side of the track and their patented design prevents blocks from hitting the deck when sheets are flogging. For sails up to 715 sq. ft. and boats to 38’. Bearings: Plain bearing. Shackle/Strap Type: 45° stand-up-spring shackle on T-Track slider. Configuration: Genoa lead block, 1" or 1-1/4" T-Track.
$92.99

Bullet Block, Thru-Deck (13/16" x 1-3/4" cutout), 300lb. SWL, 1.3oz. from HARKEN
Available in a wide range of designs, bullet blocks are the foundation of the Harken line, and are adaptable to almost all control line applications. Ideal for cunninghams, vangs, outhauls, traveler controls, spinnaker controls, barberhaulers, etc. Where applicable, blocks use #10 fasteners. Sheave: Delrin® . Ball Bearings: Delrin® . Sheave Size: 1 1/8" (29mm) . Line Dia: 5/16" max. . Cheek Material/Finish: Plastic with stainless strap . Cleat: 094, 095, 291- 423 Carbo-Cam® .
$15.68 $15.68

Bullet Block, Upright Lead, 300lb. SWL, 1.5oz. from HARKEN
Available in a wide range of designs, bullet blocks are the foundation of the Harken line, and are adaptable to almost all control line applications. Ideal for cunninghams, vangs, outhauls, traveler controls, spinnaker controls, barberhaulers, etc. Where applicable, blocks use #10 fasteners. Sheave: Delrin® . Ball Bearings: Delrin® . Sheave Size: 1 1/8" (29mm) . Line Dia: 5/16" max. . Cheek Material/Finish: Plastic with stainless strap . Cleat: 094, 095, 291- 423 Carbo-Cam® .
$15.98 $15.98

Bullet Block, Pivoting Cheek, 300lb. SWL, 1.0oz. from HARKEN
Available in a wide range of designs, bullet blocks are the foundation of the Harken line, and are adaptable to almost all control line applications. Ideal for cunninghams, vangs, outhauls, traveler controls, spinnaker controls, barberhaulers, etc. Where applicable, blocks use #10 fasteners. Sheave: Delrin® . Ball Bearings: Delrin® . Sheave Size: 1 1/8" (29mm) . Line Dia: 5/16" max. . Cheek Material/Finish: Plastic with stainless strap . Cleat: 094, 095, 291- 423 Carbo-Cam® .
$17.34 $17.34

Bullet Block, Double, 400lb. SWL, 2.5oz. from HARKEN
Available in a wide range of designs, bullet blocks are the foundation of the Harken line, and are adaptable to almost all control line applications. Ideal for cunninghams, vangs, outhauls, traveler controls, spinnaker controls, barberhaulers, etc. Where applicable, blocks use #10 fasteners. Sheave: Delrin® . Ball Bearings: Delrin® . Sheave Size: 1 1/8" (29mm) . Line Dia: 5/16" max. . Cheek Material/Finish: Plastic with stainless strap . Cleat: 094, 095, 291- 423 Carbo-Cam® .
$29.33 $29.33

Bullet Block, Cheek, 300lb. SWL, 1.3oz. from HARKEN
Available in a wide range of designs, bullet blocks are the foundation of the Harken line, and are adaptable to almost all control line applications. Ideal for cunninghams, vangs, outhauls, traveler controls, spinnaker controls, barberhaulers, etc. Where applicable, blocks use #10 fasteners. Sheave: Delrin® . Ball Bearings: Delrin® . Sheave Size: 1 1/8" (29mm) . Line Dia: 5/16" max. . Cheek Material/Finish: Plastic with stainless strap . Cleat: 094, 095, 291- 423 Carbo-Cam® .
$13.13 $13.13

Bullet Block, Single, 300lb. SWL, 1.0oz. from HARKEN
Available in a wide range of designs, bullet blocks are the foundation of the Harken line, and are adaptable to almost all control line applications. Ideal for cunninghams, vangs, outhauls, traveler controls, spinnaker controls, barberhaulers, etc. Where applicable, blocks use #10 fasteners. Sheave: Delrin® . Ball Bearings: Delrin® . Sheave Size: 1 1/8" (29mm) . Line Dia: 5/16" max. . Cheek Material/Finish: Plastic with stainless strap . Cleat: 094, 095, 291- 423 Carbo-Cam® .
$10.84 $9.75

Bullet Block, Single Swivel, 300lb. SWL, 1.5oz. from HARKEN
Available in a wide range of designs, bullet blocks are the foundation of the Harken line, and are adaptable to almost all control line applications. Ideal for cunninghams, vangs, outhauls, traveler controls, spinnaker controls, barberhaulers, etc. Where applicable, blocks use #10 fasteners. Sheave: Delrin® . Ball Bearings: Delrin® . Sheave Size: 1 1/8" (29mm) . Line Dia: 5/16" max. . Cheek Material/Finish: Plastic with stainless strap . Cleat: 094, 095, 291- 423 Carbo-Cam® .
$21.21 $21.21

Bullet Block, Triple with Cam, 600lb. SWL, 7.0oz. from HARKEN
Available in a wide range of designs, bullet blocks are the foundation of the Harken line, and are adaptable to almost all control line applications. Ideal for cunninghams, vangs, outhauls, traveler controls, spinnaker controls, barberhaulers, etc. Where applicable, blocks use #10 fasteners. Sheave: Delrin® . Ball Bearings: Delrin® . Sheave Size: 1 1/8" (29mm) . Line Dia: 5/16" max. . Cheek Material/Finish: Plastic with stainless strap . Cleat: 094, 095, 291- 423 Carbo-Cam® .
$72.63 $72.63

Bullet Block, Single Swivel, 300lb. SWL, 1.5oz. from HARKEN
Available in a wide range of designs, bullet blocks are the foundation of the Harken line, and are adaptable to almost all control line applications. Ideal for cunninghams, vangs, outhauls, traveler controls, spinnaker controls, barberhaulers, etc. Where applicable, blocks use #10 fasteners. Sheave: Delrin® . Ball Bearings: Delrin® . Sheave Size: 1 1/8" (29mm) . Line Dia: 5/16" max. . Cheek Material/Finish: Plastic with stainless strap . Cleat: 094, 095, 291- 423 Carbo-Cam® .
$19.04 $19.04