Strong, dependable, and exceptionally free running, these blocks are the foundation of the Harken line, with a vast library of hardware choices available to complement your boat’s style.
Classic blocks come in multiple sizes, dozens of configurations and are ideal for almost every trimming task.
Ball bearings, sheave, and sideplates are UV-stabilized with carbon-black for maximum protection. Stainless steel straps reinforce blocks and resist corrosion.
Grid
List
Harken #12#BLK-2.25 HEX STBD
2.25" Hexaratchet® Small Boat Classic Block — Swivel, Starboard
Harken #12#BLK-BIG BULLET CHK (132A)
#12#BLK-BIG BULLET CHK (132A)
Harken #12#BLK-BIG BULLET CHK (132A)
#12#BLK-BIG BULLET CHK (132A)
Harken #12#BLK-BULLET CHK
#12# Blk-Bullet CHK
Harken 1.50 Split Backstay Plate
38 mm Wire High-Strength Block — Split Backstay Plate Assembly
Harken 3mm X 140mm (5.5') Small Boat Loop
3mm X 140mm (5.5") Small Boat Loop
Harken 3mm X 165mm (6.5') Small Boat Loop
3mm X 165mm (6.5") Small Boat Loop
Harken Bag of 100 Stand Up Springs
Bag of 100 Stand Up Springs
Harken Bag of 100 Stand Up Springs
Bag of 100 Stand Up Springs
Harken BLK-2.25in HL THRU DECK
BLK-2.25in HL THRU DECK
Harken BLK-2.25in THRU-DECK
BLK-2.25in THRU-DECK
Harken BLK-3in HEXCAT BASE PLAIN (170A)
BLK-3in HEXCAT BASE PLAIN (170A)
Harken BLK-BIG BULLET DBL UPRIGT LEAD (223A.ASSY)
BLK-BIG BULLET DBL UPRIGT LEAD (223A.ASSY)
Harken BLK-BIG BULLET THRU-DECK
BLK-BIG BULLET THRU-DECK
Harken BLK-BIG BULLET UPRIGHT LEAD (222A.ASSY)
BLK-BIG BULLET UPRIGHT LEAD (222A.ASSY)
Harken BLK-BIG BULLET W/SHKL
BLK-BIG BULLET W/SHKL
Harken BLK-BULLET DBL
BLK-BULLET DBL
Harken BLK-BULLET DBL UPRIGHT LEAD (220A.ASSY)
BLK-BULLET DBL UPRIGHT LEAD (220A.ASSY)
Harken BLK-BULLET IN-LINE EXIT
BLK-BULLET IN-LINE EXIT
Harken BLK-BULLET PVT CHK (113A)
BLK-BULLET PVT CHK (113A)
Harken BLK-BULLET SWV W/BKT
BLK-BULLET SWV W/BKT
Harken BLK-BULLET THRU DECK
BLK-BULLET THRU DECK
Harken BLK-BULLET UPRIGHT LEAD (096A.ASSY)
BLK-BULLET UPRIGHT LEAD (096A.ASSY)
Harken CLEW HOOK-LASER OUTHAUL BRKT
CLEW HOOK-LASER OUTHAUL BRKT
Harken Dinghy Clew Hook
Dinghy Clew Hook
Harken Dinghy Clew Hook w/16mm Air Block
Dinghy Clew Hook — 16mm Block
Harken Dual Sheave Universal Lead
29 mm Dual Bullet Self-Contained Sheave
Harken EYESTRAP-304SS ST-2002 (Pair)
32 mm Stainless Steel Eyestrap – Set of 2
Harken EYESTRAP-LRG SS ST-2004 (Pair)
38 mm Stainless Steel Standard Eyestrap – Set of 2
Harken Flush Mounted White Hand Hold
Handhold
Harken HAND HOLD
HAND HOLD
Harken Hi-Load Ball/Socket Stand-up Base for 1/4' Pin
41 mm Ball-and-Socket Stand-Up Base — Swivel
Harken Hi-Load Ball/Socket Stand-up Base for 3/16' Pin
25 mm Ball-and-Socket Stand-Up Base — Swivel
Harken In Line Exit Bullet w/Stainless Coverplate
29 mm Exit Bullet Small Boat Classic Block — Stainless Steel Coverplate
Harken Large Stand-up Boot
55 mm Boot Stand-Up Base
Harken Sail Chafe Protector Set
Sail Chafe Protector — Set of 2
Harken Single Bullet w/Becket
29 mm Bullet Small Boat Classic Block — Becket
Harken Small Stand-up Boot
Small Stand-up Boot
Harken Snap Shackle for 15/32 (heavy duty) Posts
6 mm Stainless Steel Snap Shackle
Harken Snap Shackle for 3/8 (standard) Posts
5 mm Stainless Steel Snap Shackle
Harken SPRING-MR SS STANDUP (Pair)
35 mm Spring Stand-Up Base - Set of 2
Harken SPRING-SM STANDUP 304SS (Pair)
19 mm Spring Stand-Up Base - Set of 2
Harken SPRING-SS STANDUP (Pair)
22 mm Spring Stand-Up Base - Set of 2
Harken Stanchion Mount Lead Base for 3/8 Swivel Post Blocks
Furling Lead Block Stanchion Mount Base
Harken Stand Up Spring for Bullet Block UN-CARDED
19 mm Spring Stand-Up Base
Harken Stand Up Spring UN-CARDED
22 mm Spring Stand-Up Base
Harken Stand-Up Base Ball/Socket 3/16
25 mm Low-Load Ball-and-Socket Stand-Up Base — Swivel