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This is the nut used to secure the lacing eye for the ratchet block on the new Topper® centre main - you will need two of these.
NOTE: These Nyloc M5 nuts are also used to secure the Topper Supershute 60 bailer bolts. (See related items). An 8mm spanner or socket will be needed to tighten this nut.
Topper® is a registered trademark of Ian Proctor Designs Limited.
Delivery & Returns
- SBStuart B.Verified BuyerI recommend this productRated 5 out of 5 stars1 year agoM5 Nyloc nut
The product was used on my ILCA boom to secure the outer pulley. They are marine stainless steel and will not rust in salt water.