Soft Attachment Snatch Block, 42mm Sheave - No Soft Shackle
High-load soft attachment single-sheave snatch block with no Dyneema® loop provided.
FEATURES
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.
Self-lubricating bearing and thrust washers for optimum dynamic and static performance.
Wide sheave design for accommodating large line diameters.
Specifications
Product Specifications
Max. Rope diameter (in)
1/2
M.W.L. (lb)
4410*
Sheave diameter (in)
1 5/8
B.L. (lb)
8820*
Weight (oz)
53
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.
The modern snatch block – Ronstan’s SA Snatch Blocks provide the highest load ratings for their sheave diameter in our keelboat block range. All three sizes of these heavy duty, durable snatch blocks feature anodised aluminium cheek plates and sheaves. The wide sheave design comfortably accommodates large line diameters, while duplex stainless steel hubs and composite journal bearings make the SA Snatch Block suitable for both static and dynamic load applications.
Once onboard, a spring loaded ball provides a secure and reliable closure, and a gentle rotation of the cheeks is all that’s required for easy opening and line loading/removal.
This product does not include the Dyneema® soft shackle. The complete block with SK99 Dyneema® soft shackle included is available as RF47109. The soft shackle is also available separately as RF7008-09.
Technical Information
Applications
2:1 halyards
Twings
Spinnaker & headsail sheets
Temporary leads
Deflectors
Barber haulers
Tack lines
and more.
Materials
Cheek plates and sheaves: Aluminium alloy, anodised.
Bearings and thrust washers: Proprietary self-lubricating composite.
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