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WIHA Hex Insulated Bit Socket - Hex Insulated Bit Sockets
WIHAHex Insulated Bit Sockets

WIHA Hex Insulated Bit Socket

The WIHA Socket Bit (MPN 31815) is a hex insulated bit socket with a 3/8 in drive size and a 7/16 in hex tip size. It has a 3 7/64 in overall length and features a Fixed Insert design.

SKU 3G-OTH-306530

Brand
WIHA
Item
Hex Insulated Bit Socket
Part Number
31815
Category
Hex Insulated Bit Sockets
Available to Order
Also known as:31815WIHA
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Technical Specifications

WIHA
Manufacturer Part Number
31815
Type
Hex Tip, Fixed Insert
Overall Lg
3 7/64 in
Tip Size
7/16 in

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WIHA Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WIHA Socket Bit (MPN 31815) is a hex insulated bit socket with a 3/8 in drive size and a 7/16 in hex tip size. It has a 3 7/64 in overall length and features a Fixed Insert design.

Frequently Asked Questions

What is the WIHA 31815 socket bit used for?

The WIHA 31815 hex insulated bit socket is used for tightening or loosening hex fasteners in electrical applications where insulation is required to protect against accidental contact with live circuits. It is commonly used by electricians and maintenance technicians in industrial, commercial, and utility settings.

What are the specifications of the WIHA 31815 socket bit?

The WIHA 31815 socket bit has a 3/8 in drive size, a 7/16 in hex tip size, and a 3 7/64 in overall length. It features a Fixed Insert design and is manufactured by WIHA. The part number is 31815. This hex insulated bit socket is designed for reliable engagement with hex fasteners.

Where to buy WIHA 31815 socket bit worldwide?

You can source the WIHA 31815 socket bit through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time. 3G Electric supplies genuine WIHA tools to industrial customers globally.

How to select the correct WIHA socket bit for your application?

To select the correct WIHA socket bit, match the drive size to your ratchet or driver (e.g., 3/8 in), and the tip size to the fastener head (e.g., 7/16 in hex). For electrical work, choose insulated versions like the 31815. Verify overall length and insert type (Fixed Insert) suit your access requirements.

Used in

Common applications for WIHA
Electrical maintenance — Wiha insulated multi-bit screwdriver (MPN 28391) for work on live circuits up to 1,000 V AC
Electronics assembly — Wiha PicoFinish precision slotted screwdriver 2.0 mm (MPN 26029) for fine fastening on circuit boards
Mechanical maintenance — Wiha metric open-end wrench 17 mm (MPN 20017) for tightening nuts and bolts on machinery
Confined space fastening — Wiha 22 mm box-end wrench with 15-degree offset (MPN 53KE46) for recessed fasteners
Instrumentation calibration — Wiha precision screwdrivers for adjusting small slotted screws in control devices
General plant maintenance — Wiha SAE open-end wrench 9/16 in (MPN 20138) for equipment with imperial fasteners
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WIHA Products

3G Electric supplies WIHA hex insulated bit sockets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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