Replacement locking nuts in 316 stainless steel with left hand thread for your turnbuckle. For check nut locking turnbuckles. These terminal locking nuts lock the tubular turnbuckle in place and eliminates the need for cotter pins that can catch on lines and rip sails. The 316 Stainless Steel Terminal Locking Nuts provide a great blend of strength and corrosion resistance.

Key Features

All 316 stainless steel construction for great strength and corrosion resistance
Eliminates the need for cotter pins
Prevents vibrations in rigging
Made in U.S.A.