Deck Blocks

Lead blocks are a low profile solution for leading halyards or other rig sail controls back to cleats or jammers.Precision moulded Acetal sheaves running on stainless steel or Torlon® ball bearings provide high performance & low friction...

Features: Low friction High static and dynamic load capacity Lightweight Precision moulded Acetal sheaves running on stainless steel or Torlon® ball bearings provide high performance & low friction. Used for: Dinghy control lines Dinghy...

Upright lead block double. 6mm/ 1/4" Breaking load 620kg.   Comes with manufacturer two-year warranty Sheave size - 22mm / 7/8" Max line size - 6mm / 1/4" Overall Height - 43mm / 1 1/4" Weight - 17 grams / .60 ounces Breaking Load - 700 kg / 1,543...

Comes with manufacturer two-year warranty Sheave size - 22mm / 7/8" Max line size - 6mm / 1/4" Overall Height - 43mm / 1 3/4" Weight - 17 grams / .60 ounces Breaking Load - 700 kg / 1,543 lbs Max. Working Load - 100 kg / 220...

Rolled edges on the cheeks of Race-LIte 300 series blocks protect expensive rope, and guard against marring and denting of finished decks and other areas. Nylon sheaves, correctly proportioned for maximum rope life, with inner hubs to reduce friction,...

Comes with manufacturer two-year warrantySheave size - 25mm / 1"Max line size - 18mm / 5/16"Breaking Load - 560 kg / 1,234 lbsBase - 47mm x 74mm / 1 55/64" x 2 29/32"Hole Spacing - 57-29mm / 2 1/4" - 1 9/64"Hole Diameter - 5mm / 3/16"

This block is part of the proven 300 series of Race-Lite blocks. It has a base that is formed to work with standard 5/8" stainless steel sail track. The primary use is for jib sheet blocks but could be used for many other applications. ...

Sheave Box (single) with flat base. 8mm/ 5/16". Ideal for lines exiting decks, masts or for centerboard trunks Comes with manufacturer two-year warranty Sheave size - 38mm / 1 1/2" Max line size - 8mm / 5/16" Breaking Load - 500 kg /...

Rolled edges on the cheeks of Race-LIte 300 series blocks protect expensive rope, and guard against marring and denting of finished decks and other areas. Nylon sheaves, correctly proportioned for maximum rope life, with inner hubs to reduce friction,...

These Viadana 38mm Standing Blocks will accept lines/sheets to 3/8” diameter. These smooth ball-bearing blocks swivel and come with the pad eye base for attachment—good performance at a low price. 

Here is a simple little deck block - sometimes called a turning block.Cat No.RL-2040Sheave (Nylon)1"For Rope Dia.1/4" - 3/8"Height1-3/8"Width3/4"Bolt Centers1-3/8"

These bronze blocks are so salty they'll make your eyes burn. Use them to add a touch of class to your boat. Cat No. PH20 Rope Dia. 3/8" Sheave Dia. 1-1/2" Sheave Width 1/2 Screw Size #12