Original Vintage Peck Cracker Chocks
Our Peck Crackers are from approximately 1969/1970
Breaking strengths for the slung Crackers were calculated using hawser laid nylon rope, not newer kernmantle nylon cordage. Using the newer type of cord would result in a slightly stronger rating for each chock.
A9 14mm diameter chock, wire diameter 4 mm., Breaking strength 3,750 lb. Stainless Steel
A12 19mm diameter chock, wire diameter 5 mm., Breaking strength 5,000 lb. Duraluminum
A16 25mm diameter chock, wire diameter 5 mm., Breaking strength 5,000 lb. Duraluminum
B10 16mm diameter chock, cord diameter 7 mm., Breaking strength 2,250 lb. Duraluminum
B13 21mm diameter chock, cord diameter 9 mm., Breaking strength 3,500 lb. Duraluminum
B16 25mm diameter chock, cord diameter 9 mm., Breaking strength 3,500 lb. Duraluminum
Made in U.K
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