Transcription of Wrench Size Charts
1 7/16'' '' '' '' '' 1/4'' '' 7/16'' '' 5/8'' '' 13/16'' '' '' 1/8'' 3/16'' 5/16'' 3/8'' 1/2'' 9/16'' 11/16'' 3/4'' 7/8'' 15/16'' 1/16'' 1/8'' 1/4'' 1/2'' 7/16'' 7/8'' 5/8'' 1/4'' 13/16'' 5/8'' '' '' 3/8'' 3/4'' 1/8'' 1/2'' 7/8'' 1/4'' 5/8'' '' chart may be used forHex Bolts & Nuts ASTM A307A, Gr 5,304 & 316 Stainless Steel5/16''3/8''7/16'' Wrench SizeBolt & Nut Diameter1/4''1/2''9/16''5/8''3/4''7/8''1 ''1 1/8''1 1/4''1 3/8''1 1/2''1 5/8''1 3/4''1 7/8''2''2 1/4''2 1/2''2 3/4''3''3 1/4''3 1/2''3 3/4''4''Bolt & Nut DiameterWrench Size5/8''3/4''7/8''1''1 1/8''1 1/4''1 5/8''1 3/4''This chart may be used forHeavy Hex Bolts & Nuts A307 Gr B, A325,A193 B7, B8 (304), B8M (316) Stainless Steel1/2''2 3/4''3''3 1/4'' Wrench Size Charts1 7/8''2''2 1/4''2 1/2''1 3/8''1 1/2''Pacific Coast Bolt 12748 East Florence Ave Santa Fe Springs, CA 90670Ph 1-800-652-6587 Fax