sales@foscoconnect.com
(510) 319-9878
Silicon Valley, CA, USA
Product Overview
The Cementex ISS38-11L-SO is an 11-piece, 3/8-inch square drive insulated deep socket set designed for high-voltage applications. Each socket features a 12-point design and double-insulation for maximum safety and durability in demanding electrical environments. The tools are rigorously tested to 10,000 volts and rated for safe use up to 1,000 VAC and 1,500 VDC.
Key Specifications
- Manufacturer Model: ISS38-11L-SO
- Drive Size: 3/8" Square
- Socket Type: Deep Wall, 12-Point
- Voltage Rating: 1,000V AC / 1,500V DC (Tested to 10,000V)
- Measurement System: SAE (Imperial)
Included Socket Sizes
- 3/8"
- 7/16"
- 1/2"
- 9/16"
- 5/8"
- 11/16"
- 3/4"
- 13/16"
- 7/8"
- 15/16"
- 1"
Note: Ratchet wrench and extension bars are not included and are available separately.
Frequently Asked Questions
What is the maximum voltage rating of the Cementex ISS38-11L-SO sockets?
These double-insulated sockets are tested to 10,000 volts and are rated for safe use on live equipment up to 1,000 volts AC and 1,500 volts DC.
Is a ratchet wrench included in this set?
No, this 11-piece kit strictly includes the SAE deep sockets. Ratchet wrenches and extension bars must be purchased separately.

