All Purpose


Soft Attachment Snatch Block, 42mm No Soft Shackle

High load soft attachment snatch block with no Dyneema® loop provided.


Now available without standard soft shackle.

Provides flexibility for user to create own lashing.

Cheek plates rotate to open the block and close with spring loaded ball lock securing in place.

Primary bearing and thrust washers for optimum dynamic and static performance


Product Specifications
B.L. (kg)4000*
M.W.L. (kg)2000*
Max. Rope diameter (mm)12
Weight (g)151
Notes:MWL. and BL are for the block only and does not include the soft attachment. Consideration must be given when selecting your attachment option as it may not be equivalent to the block MWL and BL.

Product Information

Designed from the outset to deliver outstanding performance, these blocks achieve the highest ratings for dynamic load vs sheave diameter in our keelboat block range. They are built to perform and built to last.

Every SA Block features fully machined, anodised aluminium cheek plates. Sheaves run on duplex stainless steel hubs and incorporate precision composite journal bearings and thrust washers. Ultimate dynamic and static load performance. SA Blocks incorporate a full contact, self-lubricating composite journal bearing running on a polished duplex stainless steel hub, to maintain low friction performance under heavy dynamic and static loads. Thrust washers in the same composite material are positioned between the sheave and the cheek plates to handle the high side loads that can be generated when line entry and exit alignment is not ideal. Testing has shown reduced friction and greater durability than ball bearings in this application.

Attach, detach and open. With the shackle open a gentle rotation of the cheek plates opens the head of the block so it can be fitted to a standing line. To close the block, rotate the cheeks back to the closed position until the spring loaded ball lock secures them in place. No additional external straps or bands required. Aluminium alloy cheek plates & sheaves. Block cheeks and sheaves are precision machined from high strength aluminium alloy, then anodised for durability and corrosion resistance. A soft attachment through the hub provides a protective buffer between the block and boat surfaces. Retaining guides in soft elastomer ensure that the block remains aligned within the soft shackle.

A multitude of applications. Suited to temporary or permanent line deflection, load carrying and snatch block applications including:. • 2:1 Main halyards. • Headsail and spinnaker sheets. • Mast base halyard deflection. • Running backstays

Technical Information


  • Cheek plates and sheaves: Aluminium alloy, anodised.
  • Bearings and thrust washers: Proprietary self-lubricating composite.
  • Hubs: Grade 2205 stainless steel.


Need some advice?

Send us a

Find a