For Collectors and History Buffs
Early Blue Point Mechanic’s Screw Drivers
These are the first Blue Point Screw Drivers introduced in 1926,
Stock Number
Square stock Size
Blade Edge
Length
Date Range
181 ½
1/8 inch
1 ½ inch
1926 – 1962
142
1/4 inch
5/16 inch
2 inch
1926 – 1948
3163
3/16 inch
3 inch
1926 – 1928
144
4 inch
146
6 inch
1926 – 1939
5167
11/32 inch
7 inch
387W
3/8 inch
3/4 inch
3168
8 inch
1926 – 1936
388
3812
7/16 inch
12 inch
3818
18 inch
Blue Point Screw Drivers 1929New design for 1929 with thicker ferrules, hardwood handles,
No 2 1 ½ inch 1929 – 1933No 4 4 inch 1929 – 1933No 6 6 inch 1929 – 1933No 8 8 inch 1929 – 1933No 12 12 inch 1929 – 1933No 18 18 inch 1929 – 1933