STANLEY STMT73339-8B 30mm 6-Point Deep Socket, 1/2" Drive - Noida

Technical Specifications

Which Fastener and Tool Will Fit This Socket?

The 30 mm measurement refers to the across-flats dimension of the external hexagon on the nut or bolt head. It does not describe the drive size.
The 1/2-inch measurement identifies the square-drive connection used with a compatible manual ratchet, breaker bar or torque wrench.
The published 79 mm overall length describes the socket body, not necessarily the usable internal bolt or stud clearance.

Four Checks Before Selecting the Socket

1. Across-flats measurement: Confirm that the fastener is 30 mm, not 27 mm, 32 mm or an inch-series equivalent.
2. Drive compatibility: Use a matching 1/2-inch square-drive manual tool.
3. Access clearance: Check whether the socket can reach the fastener without contacting surrounding components or bottoming out.
4. Tool rating: Do not use this manual socket with an impact wrench unless the exact socket is independently specified as impact-rated.

Where a 30 mm Deep Socket Can Be Useful

A six-point deep socket is relevant to service tasks involving compatible 30 mm external-hex fasteners on machinery, equipment frames and vehicle assemblies.
The deep body can be especially useful when a shallow socket cannot seat over a projecting threaded stud or reach a recessed nut.
The six-point geometry and STANLEY's catalogue-described Maxi-Drive system are designed to engage hexagonal flats. The tool and fastener should be inspected before use.

Deep Socket vs Standard Socket vs Impact Socket

Explore Socket & Socket Sets or STANLEY Tools for alternatives.

Ordering for Noida Delivery

The online product listing includes a delivery-pincode checker and Add to Cart option. The office address does not establish immediate warehouse availability or same-day collection.
At the research snapshot, available stock was shown as zero. The website's ordering policy describes a 7–14-day delivery window when the quantity ordered exceeds available stock, subject to current order and destination confirmation.
Noida procurement teams requiring multiple packs should specify:

• Exact model: STMT73339-8B
• Number of two-piece packs or individual sockets
• Delivery pincode
• GST billing requirements
• Required delivery timeframe

Frequently Asked Questions

1. What does 30 mm mean?

It refers to the nominal across-flats size of the external-hex nut or bolt head, not the square-drive dimension.

2. What size ratchet is required?

A 1/2-inch square-drive manual ratchet or another appropriately rated compatible manual drive tool.

3. How long is this socket?

An older STANLEY catalogue lists approximately 79 mm overall length. Actual internal stud clearance may be less.

4. Is the socket six-point or twelve-point?

STMT73339-8B is a six-point deep socket.

5. Can it be used with an impact wrench?

Impact use is not established for this model. Choose an appropriately impact-rated socket for impact-wrench applications.

6. Does ₹691 cover one socket or two?

On 31 October 2026, Indus MegaMart listed ₹691 including GST for a pack of two sockets. Check the live price and selected pack quantity before purchasing.

7. Can I order if the website displays zero stock?

The product page displays an Add to Cart option and describes a conditional 7–14-day delivery window for quantities exceeding available inventory. Confirm actual order acceptance and delivery at checkout.

8. Can I request bulk supply in Noida?

Yes. Submit an enquiry specifying STMT73339-8B, required quantity, selling unit, destination pincode and billing requirements.

Buy STANLEY STMT73339-8B for Noida

Check the current pack price, GST, availability and delivery pincode before ordering the STANLEY STMT73339-8B 30 mm, six-point, 1/2-inch-drive deep socket.
View the exact product and purchase
For larger requirements, request a quotation.