Reference:
The following information is from:
Catalogue listing:
Jumbo
Hex Keys: Cat. No. 449. Size: A = 7/8"; B = 6-1/2"; C = 24".
Weight: 6.0 lbs. Standard Pack: 6. List Price: $5.45 (per catalogue: June
1968)
Jumbo
Hex Keys: Cat. No. 450. Size: A = 3/4"; B = 6-1/4"; C = 18".
Weight: 3.5 lbs. Standard Pack: 6. List Price: $3.30 (per catalogue: June
1968)
Jumbo
Hex Keys: Cat. No. 451. Size: A = 5/8"; B = 6"; C = 18".
Weight: 2.4 lbs. Standard Pack: 6. List Price: $2.60 (per catalogue: June
1968)
Jumbo
Hex Keys: Cat. No. 452. Size: A = 1/2"; B = 3"; C = 12".
Weight: 1.0 lb. Standard Pack: 6. List Price: $2.10 (per catalogue: June
1968)
Jumbo
Hex Keys: Cat. No. 453. Size: A = 3/8"; B = 2-1/4"; C = 24".
Weight: 0.5 lbs. Standard Pack: 6. List Price: $1.90 (per catalogue: June
1968)
The prices listed above are for historical purposes only; listed items are not being offered for sale.