Simplex Wrenches
Catalog drawing from 1928
Simplex Wrenches
Designed for speed work and reaching into hidden places, this wrench can find the nut size and turn it fast. All important sizes are in a single wrench. The Simplex Wrench Company has this unique design.
Stock Number | Sizes | Date Range |
No 11 | 7/16, ½, 9/16, 5/8, ¾, 15/16 | 1926 – 1927 |
No 13 | ½, 9/16, 5/8, ¾, | 1927 – 1929 |
No 14 | 7/16, ½, 9/16, 5/8, ¾ | 1927 – 1929 |
No 32 | ½, 19/32, 11/16. 25/32 | 1926 – 1929 |
No. 10 | 5/8, 9/16. 7/16, ½ | 1928 – 1929 |
No. 15 | 15/16, 13/16, ¾, 7/8 | 1928 – 1929 |
No. 19 | 1 1/8, 15/16, 7/8, 1 1/16 | 1928 – 1929 |