Unique Bargains 3/8 Inch Drive Phillips Slotted Bit Socket Set S2 Steel Bits CR-V Sockets 6pcs (PH1-PH3 FD4-FD6.5)

【Size】 3/8’’ drive socket, PH1 PH2 PH3 FD4 FD5.5 FD6.5 bit sockets, 1.89" (48mm) total length.

【Durable】Quenched and heat treated S2 alloy steel bits, hardness arrived at 58-62 HRC, reduce wear-outs; High strength chrome vanadium steel sockets, increase turning power.

【Torque Strength】Complete corrosion resistance and rust resistance, mirror-polished and chrome-plated sockets and phosphate bits finish.

【Precision Bits】Automatically process bit tips to ensure accurate size, chamfered ends insert smoothly into fastener head, reducing wear.

【Widely Use】Use with ratchet to improve speed in tightening drive fasteners; And the product has no insulation properties and is not suitable for electrical environments.