Deck Blocks

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

Perfect for organizing lines running aft, especially over a cabin top. SERIES Series 30 MAX LINE SIZE 3/8" SHEAVE DIAMETER 2" LENGTH 5-1/8" WIDTH 2" WEIGHT (OZ.) 12

Features: Exceptionally high working loads Low maintenance, long service life Self-lubricating sheave Captive Lock universal head Materials: U.V. stabilised Acetal sheaves Impact and U.V. resistant, fibre reinforced Nylon cheeks Grade 316 stainless...

This heavy deck block or turning block is all stainless steel with a Nylon sheave. The standard version is as it comes from Racelite. The RL-481-S is reoriented to hang over the side of a centerboard trunk specifically for the lifting line for SCAMP...

This is an RL-378 Fiddle Block married to the RL-306 Deck Block. The block itself can rotate and swivel but will not touch the deck and mark it.Cat No.RL-306-DFSheave (Nylon) upper1-1/16"lower1-3/8"For Rope Dia.3/16" - 7/16"Weight Oz.3-1/2

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,...

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. Cat No...

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,...