STANLEY STMT89319-8B 19mm 6-Point Standard Socket, 3/4-Inch Drive - Indore

Key Specifications

The listed overall length does not necessarily equal the available internal clearance for a protruding stud.

What Do 19mm and 3/4-Inch Drive Mean?

The 19 mm measurement refers to the nominal dimension across the parallel flats of a compatible external-hexagonal nut or bolt head. It does not describe the bolt's threaded diameter.
The 3/4-inch measurement describes the socket's square-drive connection. It determines which ratchet, breaker bar, torque wrench or extension can connect to the socket.
A 19 mm socket with a 1/2-inch square drive is not the same drive configuration as this product.
The six-point opening is designed for an external hexagonal fastener, not for a screw with an internal Allen or hex-bit recess.

Why Choose a Six-Point Standard Socket?

The six-point design engages the flats of a correctly sized external-hexagonal fastener. Proper engagement helps maintain stable contact during controlled manual fastening.
Its standard-depth body can be suitable when a nut or bolt head is accessible without needing the additional internal reach of a deep socket.
STANLEY catalogue information identifies this product family as chrome-vanadium steel and intended for manual operation.
Where an application specifies measured tightening torque, use an appropriately rated calibrated torque wrench and follow the applicable fastener or equipment manufacturer's instructions.

Applications of STANLEY STMT89319-8B

The 19 mm standard socket can be considered for compatible fastening requirements in industrial machinery maintenance, equipment installation, mechanical workshops and fleet servicing.
Its 3/4-inch square-drive configuration may be particularly relevant where the existing manual tool system uses that larger drive interface.
Actual suitability depends on the fastener dimensions, tool accessibility, working procedure and required drive configuration.
A different square-drive size, deep socket or impact-rated socket may be necessary for other applications.

Four Checks Before Ordering or Using

1. Confirm fastener size: Measure the external-hexagonal fastener head to establish a correct 19 mm across-flats fit.
2. Check drive compatibility: Use a compatible 3/4-inch square-drive manual ratchet, breaker bar or torque wrench.
3. Verify access and depth: Confirm that the standard socket can seat completely. The 50 mm overall length does not establish its internal stud clearance.
4. Confirm the pack and tool class: Indus MegaMart sells this product in a four-piece pack. For powered impact-wrench use, choose an appropriately impact-rated socket.

Inspect the socket and related drive tools before use. Do not force a mismatched socket onto rounded or damaged fasteners.

Standard Socket vs Deep Socket vs Impact Socket

Explore Socket & Socket Sets for other sizes and configurations, or browse STANLEY tools.

Price, Stock and Ordering in Indore

Indus MegaMart displays ₹1,468 including GST for four pieces, equivalent to ₹1,244 before GST plus ₹224 GST.
The national product listing shows zero available units alongside an Add to Cart option.
According to the seller's displayed policy, when ordered quantity exceeds available stock, the conditional delivery period is 7–14 days. This is not a verified delivery promise for every Indore pincode.
The office address does not establish immediate stock availability or same-day collection for this model.
Before purchasing, use the national product page's pincode checker and confirm the selling quantity, current price, order acceptance and delivery arrangements.
For institutional or bulk procurement, provide the exact model STMT89319-8B, required number of four-piece packs, GST billing information and Indore delivery pincode.
Request a Quotation

Frequently Asked Questions

1. Is STMT89319-8B a 19mm six-point socket?

Yes. STANLEY catalogue material and independent product listings identify STMT89319-8B as a 19 mm, six-point standard socket with a 3/4-inch square drive.

2. Does 19mm refer to the bolt's thread diameter?

No. It refers to the nominal across-flats dimension of the external-hexagonal fastener head.

3. What size hand tool fits this socket?

The socket uses a 3/4-inch square drive, nominally 19.05 mm, and connects to compatible manual ratchets, breaker bars and torque wrenches.

4. How long is the socket?

The catalogue identifies 50 mm overall length. Actual internal stud clearance is a separate measurement and should be checked where necessary.

5. Can this socket be used with an impact wrench?

The manufacturer-branded technical information identifies this standard socket family for manual use. Do not assume impact-wrench suitability. Choose an appropriately impact-rated socket for powered impact work.

6. Does ₹1,468 cover one socket or four?

Indus MegaMart lists ₹1,468 including GST for a pack of four pieces. The displayed ₹311-per-piece amount is before GST.

7. Can I order when zero stock is displayed?

The product listing displays an Add to Cart option and specifies a conditional 7–14-day delivery period for quantities exceeding available stock. Confirm order acceptance and pincode-specific delivery with the seller.

8. Can Indore procurement teams request multiple packs?

Yes. Send an enquiry stating STMT89319-8B, the required number of four-piece packs, destination pincode and GST invoice requirements. Final commercial terms remain subject to seller confirmation.

Buy STANLEY STMT89319-8B for Indore Delivery

Choose the exact STANLEY STMT89319-8B 19 mm six-point standard socket with 3/4-inch square drive.
Confirm the four-piece pack, current GST-inclusive price, stock-dependent delivery conditions and Indore destination pincode before purchasing.
Buy STANLEY STMT89319-8B — Exact Product Page
For quantity purchases, contact Indus MegaMart.