Amartisan 20-Piece Extra Long Allen Hex Bit Socket Set

Product Description

Featuring premium materials, this set of allen hex bit socket is made of S2 alloy steel. The steel undergoes a heat treatment after forging, resulting in high hardness and strong torque. The precision chamfered bit ends ensure smooth insertion, protecting both the bits and fasteners from any damage or stripping.

The excellence of forging is evident in the high quality of this set. The allen hex bit socket is forged from heat treated steel, providing superior strength and durability. To further enhance its durability, each hex bit surface is treated with a corrosion resistant black phosphoric acid, effectively preventing oil and rust from affecting its performance.

In terms of the sizes, the metric set includes 11 pieces of sae allen hex bit socket, ranging from 3mm to 12mm. On the other hand, the SAE set includes 9 pieces of metric allen hex bit socket, with sizes starting from 1/8 inch to 7/16 inch.

For convenient storage and quick identification, this set comes with a dedicated storage box. The allen hex bit sockets are laser marked, allowing for easy recognition of the specific socket needed. Additionally, the tool box is marked with specifications, further aiding in locating the desired socket.

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