STANLEY STMT89328-8B 28 mm 3/4-Inch 6-Point Socket in Ghaziabad

Order the Correct 28 mm Socket

Confirm the model STMT89328-8B, 28 mm hex-fastener size, 6-point profile and 3/4-inch drive. The merchant listing describes a pack of four individual sockets; verify that the pack quantity and final invoice match your requirement. The manufacturer identifies the product itself as an individual socket, not a multi-size socket set.
Check the current price and GST basis on the live product page rather than relying on a saved quotation or an older product description. If the required quantity is not available, confirm replenishment or fulfilment with the seller before planning an urgent maintenance job around delivery.

Product Specifications

Check Fastener Fit and Tool Compatibility

A 28 mm socket fits a hex nut or bolt head with a 28 mm across-flats dimension; it does not refer directly to the bolt's thread diameter. Measure the fastener or refer to its specification. Do not substitute a nearby 27 mm or 30 mm socket if the fastener requires 28 mm.
The 3/4-inch square-drive interface must match the manual ratchet, breaker bar or torque wrench being used. A 1/2-inch drive tool will not engage directly. Use a compatible drive accessory only if its manufacturer permits the arrangement and capacity.
Consider the surrounding clearance before ordering. The STANLEY-branded dimensional drawing identifies an overall length of 52 mm, with two listed outside dimensions of 38 mm. Check both tool access and workpiece clearance, especially around recessed or obstructed fasteners.

Standard Socket Versus Impact Socket

STMT89328-8B is a standard chrome-finished socket for manual use. Do not assume it is suitable for powered impact-wrench operation merely because it has a large drive size. When work requires an impact wrench, choose an impact-rated socket and accessories that meet the tool manufacturer's instructions.
The six-point shape is designed to engage the flat sides of a matching hex fastener and can help reduce corner damage when properly fitted. It does not make the socket a solution for severely rounded or damaged nuts; specialist removal tools may be needed in that situation.

Practical Industrial Applications

A matching 28 mm socket may be used for maintenance and assembly tasks involving 28 mm across-flats hex fasteners, such as servicing machinery mounting points, workshop equipment or suitable mechanical assemblies. The application depends on the fastener dimension, tool-access clearance and the approved tightening or loosening procedure—not on the industry name alone.
Where a prescribed tightening torque is required, use a calibrated, compatible torque wrench and the equipment manufacturer's procedure. Do not infer a specific safe torque rating for this exact socket from its drive size or marketing description.

Buying for Ghaziabad Workshops and Procurement Teams

For a Ghaziabad delivery address, check the current pack quantity, taxable price, available stock and destination pincode on the exact product listing. Delivery timing depends on the seller's confirmed fulfilment and serviceability. Do not treat a generic shipping estimate as a guarantee when the selected quantity is unavailable.
For maintenance stores, contractor orders or recurring procurement, identify the exact model, quantity in sockets (not just packs), GST invoicing requirement and receiving pincode. If buying across multiple sizes, review the Socket & Socket Sets category rather than assuming this individual 28 mm socket includes other sizes.

Frequently Asked Questions

1. What is the drive size of STANLEY STMT89328-8B?

It has a 3/4-inch square drive, equivalent to a nominal 19.05 mm interface. Use compatible manual-drive tools and accessories.

2. Is STMT89328-8B a 28 mm socket or a 28 mm drive?

28 mm is the socket opening size for the fastener. The square-drive size is 3/4 inch. These are two different dimensions.

3. Is this socket designed for an impact wrench?

No impact rating is established for this model. STANLEY lists it as a standard socket, and its branded dimensional sheet identifies the range for manual use. Select an impact-rated socket for impact-wrench work.

4. Is the product one socket or a pack of four?

The manufacturer describes one individual socket. The current Indus MegaMart offer describes four individual sockets per pack. Confirm the seller's final pack quantity before checkout.

5. What fastener head does the 28 mm socket fit?

It is intended for an appropriately shaped 28 mm across-flats hexagonal fastener. The bolt's thread size alone does not establish the socket size.

6. What is the overall length of the socket?

The model-specific STANLEY-branded dimensional sheet lists 52 mm overall length. It also lists 38 mm for both labelled outside dimensions, D1 and D2.

7. Can I use this socket with a 1/2-inch ratchet?

Not directly: this socket has a 3/4-inch drive. A drive adapter should be used only when compatibility and capacity have been checked for the full tool arrangement.

8. How can I check stock, GST and delivery in Ghaziabad?

Use the live Indus MegaMart product listing, select the correct quantity, review the GST-inclusive and pre-tax amounts, and enter your delivery pincode. If stock is unavailable, seek confirmation of lead time before ordering.

9. What warranty is offered?

STANLEY's India product listing identifies a one-year limited manufacturer warranty for the model. Eligibility, exclusions and seller claim handling should be checked against the current warranty terms and invoice.

Check the STANLEY STMT89328-8B Offer

Ready to order the 28 mm socket for a Ghaziabad site or workshop? View STANLEY STMT89328-8B at Indus MegaMart to confirm the exact model, current pack quantity, price, GST, stock and delivery serviceability before checkout or a procurement enquiry.