US PRO Industrial 3967 7pc 1/4" Drive Impact Hex Bit Socket Set

The US PRO Industrial 3967 7 Piece 1/4" Drive Impact Hex Bit Socket Set is designed for precision fastening tasks where accuracy and durability are essential. Ideal for electronics, light automotive work, machinery adjustment, and general workshop applications, this set offers reliable performance in a compact format.

Each socket body is manufactured from chrome vanadium (CR-V) steel, providing strength and structural integrity, while the S2 steel hex bits are engineered for resistance to twisting and wear under impact and high-torque hand use. The American-style hex profile ensures precise engagement with fasteners, helping reduce cam-out and fastener damage.

A durable phosphate finish enhances corrosion resistance, extending tool life in busy workshop environments. Supplied neatly in an EVA holder, the set stays organised and easily accessible in tool drawers, trolleys, or portable kits.

Covering small hex sizes from H1.5 to H6, this set is an excellent choice for technicians and tradespeople who need accuracy without sacrificing durability.

Key Features & Benefits

• 7-piece impact hex bit socket set

• 1/4" square drive

• American-style hex profile

• CR-V steel sockets for strength

• S2 steel bits for impact durability

• Phosphate finish for corrosion protection

• Supplied in an EVA holder for organised storage

• Suitable for impact and hand tool use

Sizes Included

H1.5, H2, H2.5, H3, H4, H5, H6

Specifications

• Brand: US PRO Industrial

• SKU: 3967

• Set Size: 7 pieces

• Drive Size: 1/4"

• Bit Type: Hex (Allen), American style

• Socket Material: Chrome Vanadium (CR-V)

• Bit Material: S2 steel

• Finish: Phosphate

• Storage: EVA holder

• Application: Precision work, automotive, workshop, mechanical use