General Information Brand Stahlwille Product Type Wrench set Number of Pieces 28 Country of Origin Germany UPC 4018754347230 California Residents Proposition 65 Warning Part Number 96831109 Physical Characteristics Length 245 mm Width 458 mm Height 60 mm Weight 2.88 kg 6.34 lb Details Features Stahlwille 96831109 Wrench set 6 combination ratcheting spanners No. 17a: 1/4; 5/16; 3/8; 7/16; 1/2; 9/16″ 22 combination spanners OPEN BOX No. 13a: 3/16; 13/64; 7/32; 15/64; 1/4; 9/32; 5/16; 11/32; 3/8; 7/16; 1/2; 9/16; 19/32; 5/8; 11/16; 3/4; 25/32; 13/16; 7/8; 15/16; 1. 1/16″