SEA SURE Single-leaf caster with swivel, plain bearing, 25mm

SEA SURE Single-leaf standing block with swivel mounting – Rotatable fixing for vertical applications

The SEA SURE SS0019 single-point standing block is a high-quality, plain-bearing block with a 25 mm nylon sheave and stainless steel 1.4401 jaws. With a length of 51 mm and a breaking strength of 700 kg, this standing block offers reliable performance for vertical applications. The integrated swivel allows for rotating attachment and prevents line twisting.

This standing block is ideal for applications requiring a stationary, rotating mounting, such as for halyards, topping lifts, or other vertical rope guides on dinghies and yachts. The smooth-running nylon block ensures low-friction operation and a long service life, while the stainless steel jaws guarantee maximum corrosion resistance and strength. The swivel provides optimal freedom of movement and twist-free operation.

• 25 mm nylon swivel caster with plain bearing for low-friction running
• Breaking load 700 kg – reliable and safe
• Baking trays made of stainless steel 1.4401 – corrosion-resistant and durable
• Integrated swivel for rotating mounting
• Length 51 mm – compact design
• Suitable for ropes up to 8 mm in diameter
• Ideal for vertical applications and standing fittings

Technical specifications: Length 51 mm, roller diameter 25 mm, max. rope diameter 8 mm, breaking load 700 kg, plain-bearing nylon fixed pulley, jaws made of stainless steel 1.4401, with swivel, fixed block design.

The SEA SURE SS0019 single standing block is the perfect choice for sailors seeking a rotating, upright mounting system with reliable performance. Proven SEA SURE quality guarantees long-lasting performance and dependable operation in all conditions.