Hex Keys: Long and Short Series.
SAE Long Arm:
1/16", 1/20", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 3/16", 7/32", 1/4", 5/16", 3/8".
METRIC Short Arm:
- 5, 2, 2.5, 3, 4, 4.5, 5, 5.5, 6, 7, 8, 10 MM.
Folding Hex Key Set SAE:
1/16", 5/64", 3/32", 1/8", 5/32", 3/16", 7/32", 1/4", 5/16", 3/8".
Folding Hex Key Set METRIC:
1.5, 2, 2.5, 3, 4, 5, 5.5, 6, 8, 10 MM.