Tekton SHB91105 3/8 Inch Drive Phillips/Slotted Bit Socket Set, 8-Piece (#0-#3, 1/8-5/16 in.)
Precisely Formed Tips

The bit tips are machined to precise tolerances for strong engagement with fastener heads.

 

Straight and Strong

A carefully controlled insert process press-fits S2 steel bits into the sockets for a straight, permanent connection that can't loosen over time.

 

Large, Clear Markings

Die-stamped markings are permanently impressed into the steel and can’t wear off. They’re designed with large, clear size numbers that are easy to read even in low light settings.

 

Refined Finishes

The polished chrome plating protects against corrosion and wipes clean to a mirror finish. The deepest parts of the socket well, where nickel and chrome layers cannot be deposited in sufficient thickness, are protected with an additional thin layer of clear coat, rather than conventionally-used silver paint, to prevent rust.

 

Secure Drive Tool Engagement

Four detent grooves provide a secure connection with the retaining ball of a drive tool. Radiused corners reinforce the drive end by eliminating sharp angles that are prone to cracking under stress. The drive end's beveled edge helps guide a ratchet tang smoothly onto the socket.

 

Twist-to-Lock Socket Rail

The patented twist-to-lock rail system organizes and securely holds sockets in place—both for in your toolbox and on the go. A quick twist of the socket locks it onto the rail so that it can't fall off.

Features:

  • S2 steel bit is press-fit into the socket for a straight, permanent connection that can't loosen over time
  • Star-shaped Torx® bit has 6-lobes machined to precise tolerances for an exact, high-torque fit that resists camming out
  • Large, clear die-stamped size marking is easy to read and can’t wear off
  • Four detent grooves provide a secure connection with the drive tool
  • Polished, chrome-plated finish easily wipes clean and is highly resistant to corrosion
  • Twist-to-Lock Socket Rail organizes and securely holds socket in place—both for in your toolbox and on the go
  • 4-pc. 3/8 in. drive slotted bit sockets: 1/8, 3/16, 1/4, 5/16 in.
  • 4-pc. 3/8 in. drive Phillips bit sockets: #0, #1, #2, #3
  • Includes socket rail