Lewmar Single Swivel Block Pulley – 1/2” Sheave Humphries IOR used The larger sheave is 1

The larger sheave is 1 7/8” diameter and the smaller sheave is 1” diameter

It measures 6 3/4” long x 2” wide x 1 1/8” tall (this is without the base)

It is 31 1/2" total length x 3 1/2" wide

The outside width is 5/8"

Spliced handle

Lewmar Single Swivel Block Pulley – 1/2” Sheave Humphries IOR used The larger sheave is 1Description: Lewmar single sailboat block with swivel shackle. Overall length: approximately 3 Width: approximately 2 Sheave width: approximately 1 2 Composite cheeks with stainless steel strap Swiveling shackle attachment Spins smoothly Normal cosmetic wear from marine use Great for sailboat running rigging, control lines, sheets, and general deck hardware applications. Sold as shown.