1/2 Inch Drive 6-Point Impact Socket Set, 17-Piece (5/16 - 1-1/4 in.)

Item #SID92301

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Ships Monday

Also available in deep sockets

Set Includes:

IN Standard length
5/16, 11/32, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8, 15/16, 1, 1-1/16, 1-1/8, 1-3/16, 1-1/4 in. (17 sizes)
Storage case

Description

Two Size Markings

The size is marked in two ways on every socket—both as a high-visibility laser marking and a permanent stamped marking.

Full-Length Socket Well

While the overall socket is a standard length, the interior well extends fully into the socket, which allows better fastener engagement in more situations.

Drive Tool Retention

Sockets work for both types of anvils found on 1/2 inch drive impact wrenches:

Friction Ring Anvil

Detent Pin Anvil

6-Point Socket Opening

Provides an exact fit for hex fasteners. Learn more

6-Point Socket Opening

Provides an exact fit for hex fasteners. Learn more

Prevents Fastener Round-Off

Radiused corners prevent fastener round-off by applying force to a fastener’s flat sides, rather than its corners.

Sockets Exceed ANSI Torque Standards

Each socket size meets a minimum of 1.3 times the ANSI/ASME standard for proof torque.

(A single-cycle test applies torque until a specified value is reached without failure or permanent deformation.)

INCH SERIES

	ANSI		TEKTON
Source: ASME B107.2 - 2002

METRIC SERIES

	ANSI		TEKTON
Source: ASME B107.33M - 2002

Note: There are no published ASME standards for 5/16 in., 11/32 in., 8 mm, 37 mm, and 38 mm impact sockets in 1/2 inch drive.

High-Performing Steel Alloys

Part by part, we choose the best combination of steel alloys, heat treating specifications, and formation methods to meet the highest performance requirements. Learn more

50BV30 Chromium-Vanadium (Cr-V)

Show Elements

Carbon: 0.27 - 0.33%
Chromium: 0.30 - 0.50%
Manganese: 0.70 - 1.00%
Phosphorous: ≤0.030%
Silicon: ≤0.10%
Sulfur: ≤0.030%
Vanadium: 0.10 - 0.15%
Boron: ≥0.0005%
Iron: 97.86 - 98.47%

4140 Chromium-Molybdenum (Cr-Mo)

Show Elements

Carbon: 0.38 - 0.43%
Chromium: 0.80 - 1.10%
Manganese: 0.75 - 1.00%
Molybdenum: 0.15 - 0.30%
Nickel: ≤0.025%
Phosphorous: ≤0.025%
Silicon: 0.15 - 0.35%
Sulfur: ≤0.025%
Iron: 96.74 - 97.69%

6140 Chromium-Vanadium (Cr-V)

Show Elements

Carbon: 0.38 - 0.43%
Chromium: 0.50 - 0.70%
Manganese: 0.6 - 0.9%
Nickel: ≤0.030%
Phosphorous: ≤0.030%
Silicon: 0.15 - 0.35%
Sulfur: ≤0.030%
Vanadium: 0.10 - 0.15%
Iron: 97.38 - 98.18%

8660 Nickel-Chromium-Molybdenum (Ni-Cr-Mo)

Show Elements

Carbon: 0.56 - 0.64%
Chromium: 0.40 - 0.60%
Manganese: 0.75 - 1.00%
Molybdenum: 0.15 - 0.25%
Nickel: 0.40 - 0.70%
Phosphorous: ≤0.035%
Silicon: 0.15 - 0.35%
Sulfur: ≤0.04%
Vanadium: 0.15 - 0.25%
Iron: 96.13 - 97.36%