Wrenches feature flank drive. Forged from 6140 chrome alloy steel, Mirror Finish.

SAE Long Ring Wrenches (Available Separately):

Item No. Size Opening Offset Length
40810 1/4" x 5/16" 12Pt 45° 6.1/2"
41214 3/8" x 7/16" 12Pt 45° 7.1/8"
41618 1/2" x 9/16" 12Pt 45° 8.1/8"
42022 5/8" x 11/16" 12Pt 45° 9.3/8"
42226 11/16" x 13/16" 12Pt 45° 12.1/4"
42428 3/4" x 7/8" 12Pt 45° 11.1/2"
43032 15/16" x 1" 12Pt 45° 14.1/4"
43436 1.1/16" x 1.1/8" 12Pt 45° 18.3/8"
43840 1.3/16" x 1.1/4" 12Pt 45° 18.3/8"
44042 1.1/4" x 1.5/16" 12Pt 45° 19.7/8"
Barcode # 9322159412147