Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

WIHA Insulated Socket: 3/8 in Drive Size, 7 mm Socket Size, 1 1/8 in Overall Lg - 3/8" Drive Metric Insulated Hand Sockets
WIHA3/8" Drive Metric Insulated Hand Sockets

WIHA Insulated Socket: 3/8 in Drive Size, 7 mm Socket Size, 1 1/8 in Overall Lg

The WIHA 3/8" Drive Metric Insulated Hand Socket (MPN 31507) is a 7 mm, 12-point socket with a 1 1/8 in overall length. It features a chrome finish and is not tether capable.

SKU 3G-OTH-407692

Brand
WIHA
Item
Insulated Socket: 3/8 in Drive Size, 7 mm Socket Size, 1 1/8 in Overall Lg
Category
3/8" Drive Metric Insulated Hand Sockets
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

WIHA
Manufacturer Part Number
31507
Type
12-Point, Std
Overall Lg
1 1/8 in
Socket Size
7 mm

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The WIHA 3/8" Drive Metric Insulated Hand Socket (MPN 31507) is a 7 mm, 12-point socket with a 1 1/8 in overall length. It features a chrome finish and is not tether capable.

Frequently Asked Questions

What is the WIHA 3/8" Drive Metric Insulated Hand Socket used for?

This WIHA insulated socket is used for safely tightening or loosening metric fasteners on live electrical equipment up to 1,000 V AC. It is designed for electricians and maintenance technicians working on switchgear, motor control centers, and industrial panels where arc-flash protection is required.

What are the specifications of the WIHA 31507 insulated socket?

The WIHA 31507 is a 3/8" drive metric insulated hand socket with a 7 mm, 12-point opening. It has a 1 1/8 in overall length, a chrome finish, and is not tether capable. The manufacturer part number is 31507, and it is made by WIHA.

Where to buy WIHA insulated sockets in worldwide?

You can order the WIHA 31507 insulated socket through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time; we source and deliver this WIHA tool to your facility.

How to select the correct WIHA insulated socket size?

To select the correct WIHA insulated socket, match the socket size (e.g., 7 mm) to your fastener head dimension. Ensure the drive size (3/8") fits your ratchet or torque wrench. For electrical work, always use insulated tools rated for at least 1,000 V AC. WIHA offers a range of metric and inch sizes.

Used in

Common applications for WIHA
Electrical panel maintenance — WIHA insulated screwdrivers and sockets (e.g., MPN 31817) for live working up to 1000 V
Assembly line tooling — WIHA T-handle hex key sets (e.g., MPN 33492) for repetitive fastener driving in manufacturing
Field service repair — WIHA L-shaped hex key sets with MagicRing (e.g., MPN 66990) for holding fasteners during installation
Precision electronics — WIHA precision slotted screwdrivers (e.g., MPN 26018) for adjusting components on circuit boards
Mechanical maintenance — WIHA open-end wrenches (e.g., MPN 20138) for tightening bolts in confined spaces
Electrical contracting — WIHA 80-piece insulated tool kit (e.g., MPN 32877) for on-site electrical installations and repairs

WIHA Products

3G Electric supplies WIHA 3/8" drive metric insulated hand sockets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
WIHA Insulated Socket: 3/8 in Drive Size, 9 mm Socket Size, 1 1/8 in Overall Lg, 12-Point, Std (MPN 31509)
WIHA
WIHA Insulated Socket: 3/8 in Drive Size, 9 mm Socket Size, 1 1/8 in Overall Lg, 12-Point, Std (MPN 31509)
WIHA Insulated Socket: 3/8 in Drive Size, 6 mm Socket Size, 1 1/8 in Overall Lg, 12-Point, Std (MPN 31506)
WIHA
WIHA Insulated Socket: 3/8 in Drive Size, 6 mm Socket Size, 1 1/8 in Overall Lg, 12-Point, Std (MPN 31506)
WIHA Insulated Socket: 3/8 in Drive Size, 13 mm Socket Size, 1 1/8 in Overall Lg, 12-Point, Std (MPN 31513)
WIHA
WIHA Insulated Socket: 3/8 in Drive Size, 13 mm Socket Size, 1 1/8 in Overall Lg, 12-Point, Std (MPN 31513)
WIHA Insulated Socket: 3/8 in Drive Size, 12 mm Socket Size, 1 1/8 in Overall Lg, 12-Point, Std (MPN 31512)
WIHA
WIHA Insulated Socket: 3/8 in Drive Size, 12 mm Socket Size, 1 1/8 in Overall Lg, 12-Point, Std (MPN 31512)
WIHA Insulated Socket: 3/8 in Drive Size, 22 mm Socket Size, 1 1/8 in Overall Lg, 12-Point, Std (MPN 31522)
WIHA
WIHA Insulated Socket: 3/8 in Drive Size, 22 mm Socket Size, 1 1/8 in Overall Lg, 12-Point, Std (MPN 31522)
WIHA Insulated Socket: 3/8 in Drive Size, 14 mm Socket Size, 1 1/8 in Overall Lg, 12-Point, Std (MPN 31514)
WIHA
WIHA Insulated Socket: 3/8 in Drive Size, 14 mm Socket Size, 1 1/8 in Overall Lg, 12-Point, Std (MPN 31514)

More from WIHA

View all WIHA parts
WIHA Insulated Socket: 3/8 in Drive Size, 18 mm Socket Size, 1 1/8 in Overall Lg, 12-Point, Std (MPN 31518)
WIHA
WIHA Insulated Socket: 3/8 in Drive Size, 18 mm Socket Size, 1 1/8 in Overall Lg, 12-Point, Std (MPN 31518)
WIHA Insulated Socket: 3/8 in Drive Size, 16 mm Socket Size, 1 1/8 in Overall Lg, 12-Point, Std (MPN 31516)
WIHA
WIHA Insulated Socket: 3/8 in Drive Size, 16 mm Socket Size, 1 1/8 in Overall Lg, 12-Point, Std (MPN 31516)
WIHA Insulated Socket: 3/8 in Drive Size, 8 mm Socket Size, 1 1/8 in Overall Lg, 12-Point, Std (MPN 31508)
WIHA
WIHA Insulated Socket: 3/8 in Drive Size, 8 mm Socket Size, 1 1/8 in Overall Lg, 12-Point, Std (MPN 31508)
WIHA Insulated Socket: 3/8 in Drive Size, 17 mm Socket Size, 1 1/8 in Overall Lg, 12-Point, Std (MPN 31517)
WIHA
WIHA Insulated Socket: 3/8 in Drive Size, 17 mm Socket Size, 1 1/8 in Overall Lg, 12-Point, Std (MPN 31517)
WIHA Insulated Socket: 3/8 in Drive Size, 10 mm Socket Size, 1 1/8 in Overall Lg, 12-Point, Std (MPN 31510)
WIHA
WIHA Insulated Socket: 3/8 in Drive Size, 10 mm Socket Size, 1 1/8 in Overall Lg, 12-Point, Std (MPN 31510)
WIHA Insulated Socket: 3/8 in Drive Size, 15 mm Socket Size, 1 1/8 in Overall Lg, 12-Point, Std (MPN 31515)
WIHA
WIHA Insulated Socket: 3/8 in Drive Size, 15 mm Socket Size, 1 1/8 in Overall Lg, 12-Point, Std (MPN 31515)
WIHA Insulated Socket: 3/8 in Drive Size, 19 mm Socket Size, 1 1/8 in Overall Lg, 12-Point, Std (MPN 31519)
WIHA
WIHA Insulated Socket: 3/8 in Drive Size, 19 mm Socket Size, 1 1/8 in Overall Lg, 12-Point, Std (MPN 31519)
WIHA Insulated Socket: 3/8 in Drive Size, 24 mm Socket Size, 1 1/8 in Overall Lg, 12-Point, Std (MPN 31524)
WIHA
WIHA Insulated Socket: 3/8 in Drive Size, 24 mm Socket Size, 1 1/8 in Overall Lg, 12-Point, Std (MPN 31524)