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1/4, 3/8, 1/2 Inch Drive 6-Point Impact Socket Set with Rails and Trays, 230-Piece (5/32 - 1-1/2 in., 4-38 mm)

#SID99200
 • 
$850.00
Includes:
DetailsSpecs

Details

The front of the socket has a laser-marked size marking, the back has a stamped size marking

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.

Fully Stepped Shoulders

The narrowed socket diameter goes all the way down to the base of the socket on small deep-length sizes. This allows for better reach into tight, recessed areas.
A cross-view of a deep-length impact socket shows the full-length interior well of the socket.

Full-Length Socket Well

The interior well extends far into the socket, which allows for better fastener engagement in more situations.

Drive Tool Retention

Sockets work with both types of anvils found on 3/8 inch drive impact wrenches:
Graphic showing green check marks on friction ring anvil and detent pin anvil

Prevents Fastener Round-Off

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

50BV30 Chromium-Vanadium (Cr-V)

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)

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)

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)

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%

1/4 Inch Drive Sockets (Standard and Deep Lengths)

5/32 – 11/16 Inch Sockets
Standard: 6140 Cr-V
Deep: 50BV30 Cr-V

4 – 17 mm Sockets
Standard: 6140 Cr-V
Deep: 50BV30 Cr-V

1/4 Inch Drive Accessories

3 in., 6 in., and 9 in. Extensions
6140 Cr-V

Adapter
8660 Ni-Cr-Mo

Universal Joint
Ball: 8660 Ni-Cr-Mo
Socket: 4140 Cr-Mo

3/8 Inch Drive Sockets (Standard and Deep Lengths)

Sockets that use 50BV30 Cr-V

1/4 – 1 Inch Sockets
50BV30 Cr-V

Sockets that use 50BV30 Cr-V

6 – 24 mm Sockets
50BV30 Cr-V

3/8 Inch Drive Accessories

Impact socket extensions that use 6140 Cr-V

3 in., 6 in., and 10 in. Extensions
6140 Cr-V

Impact socket adapter and reducer that use 8660 Ni-Cr-Mo

Adapter and Reducer
8660 Ni-Cr-Mo

Color coded icons showing that impact universal joints use 8660 Ni-Cr-Mo for the ball end and 4140 Cr-Mo for the socket end

Universal Joint
Ball: 8660 Ni-Cr-Mo
Socket: 4140 Cr-Mo

1/2 Inch Drive Sockets (Standard and Deep Lengths)

Sockets that use 50BV30 Cr-V

5/16 – 1-1/4 Inch Sockets
50BV30 Cr-V

Sockets that use 4140 Cr-Mo

1-5/16 – 1-1/2 Inch Sockets
4140 Cr-Mo

Sockets that use 50BV30 Cr-V

8 – 32 mm Sockets
50BV30 Cr-V

Sockets that use 4140 Cr-Mo

33 – 38 mm Sockets
4140 Cr-Mo

1/2 Inch Drive Accessories

Impact socket extensions that use 6140 Cr-V

3 in., 6 in., and 10 in. Extensions
6140 Cr-V

Impact socket adapter and reducer that use 8660 Ni-Cr-Mo

Adapter and Reducer
8660 Ni-Cr-Mo

Color coded icons showing that impact universal joints use 8660 Ni-Cr-Mo for the ball end and 4140 Cr-Mo for the socket end

Universal Joint
Ball: 8660 Ni-Cr-Mo
Socket: 4140 Cr-Mo

High-Performing Steel Alloys

Part by part, we choose the best combination of steel alloys, heat treating specifications, and forming processes to meet the highest performance requirements. All pieces have a corrosion-resistant manganese phosphate coating.
Learn More

Socket Rail Organization

Specs

1/4, 3/8, 1/2 Inch Drive 6-Point Impact Socket Set with Rails and Trays, 230-Piece (5/32 - 1-1/2 in., 4-38 mm)

Country of Origin
Sockets made in Taiwan. Rails and trays made in USA.
Item Weight
84 lb.