

Pulley for Sailboat | Block-Loop Nub®
The Block-loop® friction NUB, is a Dyneema® sheathed textile loop designed for friction NUB ring. Supplied with the locking ring, a Plug and Sail™ product. Materials: Dyneema® / High T° thermoplastic
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 / Duralumin
See features belowThe Block-loop® friction, is a coated textile loop designed for a low-friction ring.
Repairability index - (Link to explanatory table)
Find all the information on the load forces according to the deflection angle HERE
Designation | Breaking Load |
Sail Area |
under Ring length |
Internal Ø | Rope Ø | ||
Ring |
M2 ≥ 60° Coef 2 |
Ring | recommended | ||||
kN | S | M | L | mm | mm | ||
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 |
The Block® rings are clamping and holding rings, for pulleys and rings with low friction, on textile loops and with Nodus Factory shackles.
Pulley for Sailboat | Block-Loop Nub®
The Block-loop® friction NUB, is a Dyneema® sheathed textile loop designed for friction NUB ring. Supplied with the locking ring, a Plug and Sail™ product. Materials: Dyneema® / High T° thermoplastic
Soft shackle in Dyneema® with friction ring | Block-shackle® friction
The Block-shackle® friction is a coated Dyneema ® textile shackle designed for low-friction rings. It is supplied with the locking ring, a product of the Plug and Sail™ range. Materials: Dyneema® / UHMWPE / Aluminium / Duralumin
Loop in Dyneema® for friction ring | LR® universel Ring
Loop and ring LR®: Adjustable Dyneema® loop for low-friction rings Loop and ring LR® is an adjustable loop in Dyneema® SK78 designed to connect to a low-friction ring. This textile connector can be used to create halyard or sheet leads. It attaches quickly and easily to chainplates and jib tracks with a simple lark's head knot. Versatility The LR® is a versatile connector that can be used for a variety of applications, including: halyard leads, sheet leads, tack and reef points.
Adjustable and lockable loop for friction ring| Lock-B®
The Textile-Lock® is a Dyneema® strop-type connector with an adjustable eye designed to attach low-friction rings or Nub® quickly and securely. Ideal for reefing on mainsail FRICTION RING FRD® FRICTION RING FR® NUB® Materials: Dyneema® / UHMPE / Velcro®