Built for the jobs where standard bits twist, round off, or simply give up, the US PRO Industrial 3359 Impact Star Bit Socket is designed to take impact-force punishment while staying accurate on the fastener. Supplied as a box of 10, each socket is individually packed, making it ideal for busy workshops, fleet maintenance, and trade users who want spares ready when one goes missing or gets worn.
This is a T30 Torx star bit socket with a 78mm long reach body and a 1 2 drive end, giving you better access into recessed fixings and awkward housings while remaining compatible with standard 1 2 drive impact guns, breaker bars, and ratchets.
Manufactured from CR MO steel and finished in black phosphate for added corrosion protection, it’s engineered for impact use with a hardness rating listed as HRC50 to 53, helping it stand up to repeated high-torque cycles on Torx fasteners commonly found on vehicles and machinery.
Key Features
-
Box of 10 impact star bit sockets, individually packed
-
T30 Torx star bit for Torx fasteners
-
1 2 drive suitable for impact tools
-
78mm length for improved reach
-
CR MO construction with HRC50 to 53 hardness rating
-
Black phosphate finish for protection
Specifications
-
Brand: US PRO Industrial
-
Model: 3359
-
Type: Impact star bit socket Torx
-
Size: T30
-
Drive: 1 2
-
Length: 78mm
-
Material: CR MO
-
Hardness: HRC50 to 53
-
Finish: Black phosphate
-
Pack quantity: 10 sockets, individually packed
What’s Included
-
10 x US PRO Industrial 3359 T30 impact star bit sockets
-
Individual packaging per socket
