30+ Assorted Vintage Brass Ship Marine Hatch / Port Hole Spin Bolts

Skylarc Ref I130675

Expected Auction End Time: 20th February 2022 9:24pm

30+ Assorted Vintage Brass Ship Marine Hatch / Port Hole Spin Bolts.
Solid brass with stainless steel pins that are attached to steel or aluminium brackets that have been cut off , see photos for design details.
Age of units unknown.
Large Spin nut length approx 170mm.
Large Bolt lengths vary from approx 145mm to 160mm.
Small units approx 100mm in length.
Approx 24kg total combined weight.
Condition varies with each unit. Many show tarnishing to brass surfaces, nicks and marks from usage, etc. Steel components show rust.