US PRO Industrial 1366 10pc 1/2" Drive Impact Hex Bit Socket Set

The US PRO Industrial 1366 10 Piece 1/2" Drive Impact Hex Bit Socket Set is designed for high-torque fastening applications commonly found in automotive, commercial vehicle, and industrial environments. With its 1/2" drive format, this set is suitable for use with impact wrenches, breaker bars, and heavy-duty ratchets.

Each socket body is manufactured from chrome vanadium (CR-V) steel to provide structural strength and durability, while the S2 steel hex bits are engineered to resist twisting and wear under repeated impact loads. The European-style hex profile ensures accurate fastener engagement, helping to reduce cam-out and fastener damage.

With a 55mm overall length, the sockets offer a balanced combination of access and strength, making them ideal for confined working areas without sacrificing torque capability. A protective phosphate finish improves corrosion resistance, while the metal storage case keeps the set organised, protected, and easy to transport.

Covering commonly used sizes from H4 to H19, this set is a reliable choice for professional mechanics, technicians, and serious DIY users.

Key Features & Benefits

• 10-piece impact hex bit socket set

• 1/2" square drive for high-torque applications

• European-style hex bit profile

• CR-V steel sockets for strength and longevity

• S2 steel bits for impact durability

• 55mm socket length for controlled access

• Phosphate finish for corrosion protection

• Supplied in a durable metal case

• Designed for impact tool use

Sizes Included

H4, H5, H6, H7, H8, H10, H12, H14, H17, H19

Specifications

• Brand: US PRO Industrial

• SKU: 1366

• Set Size: 10 pieces

• Drive Size: 1/2"

• Bit Type: Hex (Allen), European style

• Socket Material: Chrome Vanadium (CR-V)

• Bit Material: S2 steel

• Finish: Phosphate

• Length: 55mm

• Storage: Supplied in metal case

• Application: Automotive, industrial, workshop, impact use