Poulie aluminium NMP - diam 15 Tye Tec.
Poulie aluminium NMP - diam 15 Tye Tec.

NMP Block - For 8mm rope

Part #NMP381515


TyeTec® NMP blocks are designed for use in between the loop thimbles and loop block. The fixed part is spliced through the central opening or suspended, and the block is secured through the milled slots with stitching or with a simple cable tie to prevent twisting. The moving component is between the side plates of the block.


runners in the top of the mainsail, jib sheets, reef blocks, cascade blocks or backstays and vangs

Technical information

  • Materials Anodised aluminium
  • Rope size 8
  • Length (mm) 38
  • Working load (kg) 1600
  • Weight (g) 15
  • B (mm) 15
  • d diameter (mm) 15


Working load (WL) : for nautical applications

Working Load Limit (WLL): for industrial applications only.
The safety factor is 5 times the breaking load.
WLL = Breaking load / 5