The Lock® , is a textile fastener with an adjustable eye, designed to quickly and safely fix low-friction rings. Ideal for reefing on mainsail. Turn your Lock into a pulley with our Nodus Factory friction rings. (Fr® static use / FrD® dynamic use) Ring Fr® Ring FrD®
Loop in Dyneema® for friction ring | Block-loop® friction
Block-loop® friction is a textile loop sheathed in Dyneema® designed for low-friction rings.
It is supplied with the locking ring, a product of the Plug and Sail™ range.
Materials: Dyneema® / Polymer / DuraluminSee features below
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The Block-loop® friction, is a coated textile loop designed for a low-friction ring.
- Textile loop for rings, easy to use and designed for a heavy static load.
- To guide, deflect and haul any ropes, sheets for genoas, spinnakers, drum bosses barber-hauler and cascading backstay and many other applications.
- Ideal for the tack on an asymmetric spinnaker
- Repairability category 3
Repairability index - (Link to explanatory table)
Find all the information on the load forces according to the deflection angle HERE
- Loop®, core and sheath made of 100% Dyneema® R2 12fx pre-stretched, coated ¬ Light grey / black
- Block®, clamping and holding ring, made of flexible TPE thermoplastic which can quickly lock and fix a low-friction ring.
- Nodus Factory low friction ring™ made of Self-lubricating technical plastic resin ¬ black or FrD ring in duralumin ¬ grey / orange
under Ring length
|Internal Ø||Rope Ø|
M2 ≥ 60°
|BL 14 FrP||12||33||4||5||7||13||6/8|
|BL 20 FrP||16||44||5||7||19||8/12|
|BL 14 FrD||18||49||4||5||7||16||8/12|
|BL 20 FrD||50||130||5||7||24||12/20|
- Requires no splicing, easy and quick to install.
- The Block® ring holds the textile strands parallel to uniformly and optimally distribute the working loads on the ring.
- Coated textile loop, resistant to chafing and UV.
- Reliable and maintenance free.
Nodus and tricks
- You can use the Block-loop to strap your pulleys.
- Check the breaking load of the rings used.
The Block® rings are clamping and holding rings, for pulleys and rings with low friction, on textile loops and with Nodus Factory shackles.
11 other products in the same category:
The Loop L® high-load is a Dyneema® textile ring. This flexible textile connector is an ideal hook for heavy loads, such as standing rigging. The technical feature of our loops (endless slings made of Dyneema® fiber) is that they are both core and sheath, providing greater resistance than a traditional loop. These products are compatible with most pulley Harken, Karver, Ronstan, Selden, Rutgerson... Optional locking system: Bague Block Velcro - Twist Lock Materials: Dyneema® / UHMWPE
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