Blocks - Double

Riley Stainless Steel Rope Pulley Block 51mm x 19mm Delrin Double Sheave in Stainless Steel double becketted body. Sheet block. Part NumberBreaking Load RLY-RM002 3200kg

Ronstan Series 40 Ball Bearing Orbit Block, Double, Lashing Lashing block with double sheave and integrated becket. The new Series 40 ball bearing Orbit Blocks™ provide the perfect balance of strength, performance, and reliability. They offer...

Riley Double Sheave Fixed Mounting Sheet Block, 60mm Double Sheave, Fixed Mounting Stainless Steel ball bearing Breaking Load: 2800kg Ferrule Bore: Stainless Steel Ball Bearing Bearings: Yes Becket: 1750kg Breaking Load: No Max Work Load:...

Riley Double Sheave Fixed Mounting Becketted Sheet Block, 60mm Double Sheave, Swivel Mounting Stainless Steel ball bearing Breaking Load: 2500kg Ferrule Bore: Stainless Steel Ball Bearing Bearings: No Becket: 2500kg Breaking Load: No Max Work...

Riley Double Sheave Swivel Mounting Sheet Block, 60mm Double Sheave, Swivel Mounting Stainless Steel ball bearing Breaking Load: 2500kg Ferrule Bore: Stainless Steel Ball Bearing Bearings: Yes Becket: 2800kg Breaking Load: No Max Work Load:...

Wichard Double Ball Bearing Block - Swivel Head & Becket Complete range of ball bearing blocks Modern design Innovative design with two lateral races of ball bearings Smooth running for low load and high speed action Under high load the hub...

Sheaves running on Acetal or Torlon® ball bearings provide high performance & low friction. The 2-stage ball bearing system provides consistent performance over the full load range. Features a swivel shackle head for full 360° rotation...

Harken Double Bullet with Becket Low-friction Bullet blocks lead control lines aft. They are compact and lightweight, with fast trim and release under high or low loads. A range of styles lets these blocks adapt to almost all control line applications...

Harken Carbo Air Block - 29mm Double Block with Swivel and Becket Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to our popular Harken Big Boat blocks, these small, compact blocks have very high working...

Riley Stainless Steel Rope & Wire Pulley Block 51mm x 9.5mm Double Bronze Sheave with Stainless Steel body. Part Number Breaking Load RLY-RM019B 3000kg

Wichard Double Ball Bearing Block - Swivel Head Complete range of ball bearing blocks Modern design Innovative design with two lateral races of ball bearings Smooth running for low load and high speed action Under high load the hub runs on ...

Features: Ultra Lightweight. Low friction 2-stage Orbital ball bearing system. Highest working load in its class. Low profile and compact. High performance cleatingSingle inner cheeks for minimum weight & size. Easily...

57mm Ball Bearing Block with Becket Double Sheave Cam Cleat: Fixed Part Number Length Becket Breaking Load Max Line Size RLY-PYF703 140mm 12mm 540kg 125mm

Harken Double Bullet Block, 29mm Sheave Low-friction Bullet blocks lead control lines aft. They are compact and lightweight, with fast trim and release under high or low loads. A range of styles lets these blocks adapt to almost all control line...

Harken Carbo Air Block - 29mm Double Block with Swivel Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to our popular Harken Big Boat blocks, these small, compact blocks have very high working loads for...

Sheaves running on Acetal or Torlon® ball bearings provide high performance & low friction. The 2-stage ball bearing system provides consistent performance over the full load range. Features: Low friction Acetal or Torlon® bearing...

Harken 29mm Double Block Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to our popular Harken Big Boat blocks, these small, compact blocks have very high working loads for safe, easy trimming Part...

Harken 29mm Double Upright Lead Bullet Block Low-friction Bullet blocks lead control lines aft. They are compact and lightweight, with fast trim and release under high or low loads. A range of styles lets these blocks adapt to almost all control line...

Harken Dual Sheave In-Line Exit Bullet Block Low-friction Bullet blocks lead control lines aft. They are compact and lightweight, with fast trim and release under high or low loads. A range of styles lets these blocks adapt to almost all control line...

Ronstan Ball Bearing Orbit Blocks - Series 30 - Triple. Lightweight Highest working load in its class Secure, versatile attachment Low profile and compact Ultra low profile thru-sheave becket Low friction 2-stage ball bearing system provides...