STANLEY STMT77814-23B 13mm 3/8-Inch VDE Socket in Gulbarga

Order the STMT77814-23B for Gulbarga Delivery

Check the current price, GST and selling quantity

The exact national product listing shows the current price inclusive of GST together with the tax breakdown. Review the selling quantity associated with the listing and your required number of sockets before checkout. For electrical maintenance teams purchasing replacements or assembling tool kits, the exact model and number of pieces matter more than a generic “13 mm socket” description.

Check pincode serviceability before ordering

Enter the destination pincode on the product listing to check delivery details for your Gulbarga site. Availability and delivery details should be confirmed for the destination and order quantity rather than inferred from a general Gulbarga or NCR location.

Ordering when available stock is insufficient

Indus MegaMart accepts orders and payment even when the displayed available stock is zero. When the ordered quantity is within available stock, the stated delivery window is within 7 days. If the order quantity exceeds available stock, including zero available stock, the stated window is 7–14 days. Check your delivery pincode before placing a time-sensitive order.
View the current price and order the exact STANLEY STMT77814-23B 13mm VDE socket.

Verified Specifications and What They Mean

Understanding 13 mm versus 3/8 inch

The 13 mm working end is sized for compatible external hex nuts and bolt heads. The 3/8-inch square drive connects the socket to a hand ratchet or other correctly matched drive tool. They are different measurements. A 1/2-inch drive handle is not the same fit and should not be treated as directly compatible.

Checking the 45 mm length and outer dimensions

The 45 mm length and 22.5 mm / 25 mm outer dimensions help identify whether the insulated socket body can reach the chosen fastener through a panel opening or past nearby components. Compare these measurements with available access space, not just the nominal fastener size.

Material and insulation designation

The product's technical chart specifies chrome-vanadium steel and 1,000 V insulation. The voltage designation relates to the insulating construction, not to the electrical operating voltage of the fastener itself. Correct insulation condition, matching accessories, established electrical safety procedures and site authorization remain essential. The designation does not by itself establish that a particular electrical task may safely be performed while energized.

Where This 13 mm VDE Socket Fits

Electrical control panels and switchgear assemblies

This insulated socket may be specified by electrical technicians for compatible 13 mm external hex fasteners in control cabinets, distribution equipment or switchgear assemblies when the approved tool list calls for insulated hand tools. The correct approach to a specific job depends on access, required torque and the organization's electrical isolation and work procedures.

Industrial maintenance tool inventories

Facilities maintaining electrical cabinets can identify replacement tools by STMT77814-23B, fastener size and drive size. Recording these fields helps distinguish this insulated model from a non-insulated 13 mm socket of the same nominal fastener size.

Contractor and project procurement

For a Gulbarga installation or maintenance team, confirm how many socket pieces are needed for each approved tool kit, whether the kit already includes a correctly rated insulated 3/8-inch handle, and the delivery pincode. Bulk or repeated purchasing should be planned against the exact national product listing rather than assumed city-specific inventory.

Compatibility, Correct Use and Important Limits

Use the correct 3/8-inch insulated drive tool

A 3/8-inch square-drive fit does not mean every ratchet is suitable for the same electrical work. Where an insulated tool system is required, use a compatible insulated ratchet or torque tool and suitable insulated accessories as directed by the manufacturer and the workplace safety procedure. Do not assume that adding one insulated socket makes a conventional metal ratchet electrically insulated.

Confirm fastener shape and reach

Confirm that the working end is appropriate for the actual 13 mm external hex fastener and that the insulated body has enough clearance. This is not a 13 mm hex-bit socket for an internal hex recess, and it should not be selected for Torx, E-Torx or other drive profiles.

Check insulation condition before use

Inspect the tool for damaged, cracked, cut or worn insulation; keep it clean and dry; and follow applicable electrical safety training, isolation, testing and authorization requirements. An insulation marking must never replace site-specific risk assessment or correct procedures.

Do not substitute an impact socket

This listing identifies a VDE insulated hand socket, not an impact-rated socket. Do not use it with a powered impact wrench unless the exact manufacturer documentation explicitly approves that use. The insulation can be damaged by misuse even when the fastener size matches.

Choosing Between Similar Sockets

VDE insulated versus conventional 13 mm socket

A conventional 13 mm socket may fit the same external hex fastener but lacks the insulating construction specified for this VDE range. Select the type required by the approved task and tool specification—not just the socket's nominal size.

3/8-inch versus 1/2-inch VDE socket

STANLEY also offers other drive sizes within its insulated socket families. If your approved hand tool has a 3/8-inch square drive, confirm STMT77814-23B. If your equipment uses a 1/2-inch square drive, verify a separately specified 1/2-inch insulated socket rather than assuming this model fits.

One replacement socket versus a complete insulated tool set

If the project already has approved insulated ratchets and extensions, a replacement 13 mm socket may be sufficient. If not, verify the required insulated drive components and the site's tool-inspection process before ordering. A socket alone is not a complete insulated work system.

Related STANLEY Sockets and Tools

Explore STANLEY tools to check compatible tool families, or browse socket and socket sets for other sizes and configurations. For broader procurement needs, the hand tools category provides additional tool types. These links are for comparison; the purchase link for this exact 13 mm VDE socket remains the product listing below.

Frequently Asked Questions

1. Is STMT77814-23B a 13 mm socket or a 3/8-inch socket?

Both measurements apply to different parts: 13 mm is the compatible external hex fastener size and 3/8 inch is the socket's square-drive connection.

2. What is the overall length of this model?

The listed overall length is 45 mm. The supplied technical chart also specifies outside dimensions D1 22.5 mm and D2 25 mm.

3. What does the 1,000 V designation mean?

The technical chart lists an insulation designation of 1,000 V. It does not replace correct electrical work procedures or confirm that every energized task is permitted. Follow the manufacturer's instructions and the applicable safety rules for the workplace.

4. Can I attach it to an ordinary 3/8-inch ratchet?

The mechanical drive dimension may match, but an ordinary uninsulated handle does not become electrically insulated. For work requiring insulated tools, use a compatible, suitably insulated drive system.

5. Is it suitable for a powered impact wrench?

An impact rating has not been established for this exact VDE socket. Treat it as a hand-tool selection and do not use it with an impact wrench unless manufacturer instructions expressly allow it.

6. Does the listed price include GST?

The Indus MegaMart national listing presents the current product price including GST and also shows the tax breakdown. Check the displayed amount at ordering time rather than relying on an older quoted price.

7. Is this listing for one socket or multiple sockets?

Check the selling quantity shown or confirmed at checkout for the exact model. A distributor catalogue's minimum order quantity should not be assumed to be the number of pieces included in this merchant listing.

8. Can I order if the available stock is zero?

Yes. Under Indus MegaMart's ordering policy, an order and payment can still be placed at zero available stock. For an ordered quantity exceeding available stock, the stated delivery window is 7–14 days, subject to your pincode check.

9. Can I receive a GST invoice?

Indus MegaMart's generated purchase invoices include the company's GST number. Verify your billing details during checkout if buying on behalf of an organization.

10. How do I check delivery to Gulbarga?

Open the exact product page, enter your Gulbarga delivery pincode and confirm the applicable delivery information for the required quantity before ordering.

Buy STANLEY STMT77814-23B for Your Gulbarga Requirement

For a precise replacement or electrical maintenance purchase, confirm STMT77814-23B, the 13 mm external hex size, the 3/8-inch square drive and the required quantity. Review the GST-inclusive price and pincode delivery information on the exact national listing.
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