7 Piece 3/8 in. Dr. Metric Hex Bit Socket Set SAE/MM_Metric The ductile iron ratchet saddle

The ductile iron ratchet saddle extensions have a height range of 11 to 16-7/8 inches

--Sockets are color-coded for easy size selection

This handy folding Star hex key set is perfect for the toolbox

Constructed of Chrome Vanadium (CrV) steel

Each socket is made from impact-rated Chrome Molybdenum Steel material for added durability with laser-engraved size marking that won't rust or wear off - ever

7 Piece 3/8 in. Dr. Metric Hex Bit Socket Set SAE/MM_Metric The ductile iron ratchet saddlePowerbuilt hex bit sockets feature sockets that use a 2 piece press fit design for strength and durability. Socket bodies are constructed of Chrome Vanadium Steel and mated to S 2 industrial grade steel bits. Precision ground for a tight fit on cap screws and other internal hex fasteners. Dual grease rings offer better grip and easier handling with greasy hands.