Peck Cracker Chocks
Our Peck Crackers are from approximately 1969/1970. The sizes were as follows: Wired Sizes: A4 6mm diameter chock, wire diameter 2.5 mm., Breaking strength 1,150 lb. Stainless Steel A5 8mm diameter chock, wire diameter 3 mm.,...
Documenting the evolving tools of our vertical world
Our Peck Crackers are from approximately 1969/1970. The sizes were as follows: Wired Sizes: A4 6mm diameter chock, wire diameter 2.5 mm., Breaking strength 1,150 lb. Stainless Steel A5 8mm diameter chock, wire diameter 3 mm.,...