Home /Tekton /Sockets and Socket Sets /TEKTON SID14312 3/8 Inch Drive x 12 mm Semi-Deep 12-Point Impact Socket

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Sockets and Socket Sets

TEKTON SID14312 3/8 Inch Drive x 12 mm Semi-Deep 12-Point Impact Socket

Name: TEKTON SID14312 3/8 Inch Drive x 12 mm Semi-Deep 12-Point Impact Socket
Brand: Tekton
SKU: DRI-SOC-840
Price: 6 USD
Availability: InStock
Rating: 4.3 (4 reviews)

4.3 (4)

$6.00

The TEKTON SID14312 3/8 inch drive x 12 mm semi-deep 12-point impact socket delivers secure engagement on 12 mm 12-point fasteners, available online for an affordable $6.00.

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23 people are viewing this item. 26 sold today. Only 8 left in stock.

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tekton-sid14315-3-8-inch-drive-x-15-mm-semi-deep-12-point-impact-socket image 1

Pair withTEKTON SID14315 3/8 Inch Drive x 15 mm Semi-Deep 12-Point Impact Socket$6.00

Categories : Sockets and Socket Sets

SKU : DRI-SOC-840

Description

Buy the TEKTON SID14312 3/8 Inch Drive x 12 mm Semi-Deep 12-Point Impact Socket online for just $6.00. Made for driving 12 mm 12-point fasteners with impact tools, it's the best fit for mechanics and DIYers servicing automotive and equipment hardware.

TEKTON SID14312 Dimensions & Specifications

Size and Fit

Drive: 3/8 inch
Fastener size: 12 mm, 12-point
Semi-deep well for extended fastener engagement

Materials

50BV30 Chromium-Vanadium (Cr-V) steel alloy
Corrosion-resistant manganese phosphate coating

Functions

Full-length well engages fasteners in more situations
Radiused corners apply force to flats, preventing round-off
Dual markings: high-visibility laser and permanent stamp

Compatibility

Works with friction ring and detent pin anvils—smooth drive walls plus optional detent pin hole. Fits all standard 3/8 inch drive impact tools.

Comparisons & Alternatives

The semi-deep profile outperforms shallow sockets on recessed hardware while staying shorter than deep sockets. A cheaper alternative to buying a metric 12-point set for a single size.

Price Value & Deal Value

Only $6.00—stack coupon SAVE15 for 15% off, and orders over $45.00 ship free (otherwise $8.00). Buy online today for maximum savings.

Features

12 mm 12-point semi-deep engagement for tight-reach fastening at a $6.00 price
Durable 50BV30 Cr-V steel with corrosion-resistant phosphate coating maximizes long-term value
Universal anvil compatibility fits friction ring and detent pin impact tools alike
Model: SID14312
Coating: Manganese phosphate, corrosion-resistant
Category: Sockets and Socket Sets
Material: 50BV30 Chromium-Vanadium (Cr-V) steel
Drive Size: 3/8 inch
Point Style: 12-point
Product Type: Semi-Deep 12-Point Impact Socket
Fastener Size: 12 mm
Anvil Compatibility: Friction ring and detent pin
Seller: Driven Fastener Works
MPN: SID14312

Product Details

TEKTON SID14312 — Discount Metric 12-Point Socket

Buy online for $6.00. Coupon SAVE15 for extra 15% off; free shipping over $45.00.

Use Cases

Automotive engine hardware, machinery, and 12-point impact driving in semi-recessed locations.

Comparison

Semi-deep wins over shallow for engagement and over deep for compactness—a smart, low-cost single-size purchase.

Frequently Asked Questions

Where can I buy the TEKTON SID14312 online?

Buy it directly here at Driven Fastener Works for $6.00.

What's the current price and discount?

$6.00 sale price; coupon code SAVE15 takes another 15% off at checkout.

Is this affordable compared to socket sets?

Yes—a single $6.00 socket is far more affordable than a full set when you need one size.

Is the SID14312 compatible with impact wrenches?

Yes, both friction ring and detent pin anvils on 3/8 inch drive tools.

What are the SID14312 specifications?

3/8 inch drive, 12 mm 12-point, semi-deep, Cr-V steel with manganese phosphate coating.

Customer Reviews

4

5.0

i****s

Verified

Solid performer

Perfect engagement on 12 mm 12-point bolts. No rounding even on tight ones.

4.0

q***o

Verified

Good socket

Well built and fits securely. Wish the marking were bigger but that's minor.

5.0

h**l

Verified

Works great on my motorcycle

Used this for engine case bolts on my bike where a shallow socket wouldn't reach. Excellent reach and full contact on every bolt. The chrome-moly steel gives me confidence on impact use too. Would definitely recommend for anyone doing small engine or motorcycle work.

3.0

e*v

Verified

It's fine

Machining looks good and it fits my fasteners properly. Just haven't had it long enough to vouch for long-term durability. So far so good though.

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TEKTON SID14312 3/8 Inch Drive x 12 mm Semi-Deep 12-Point Impact Socket

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Description

TEKTON SID14312 Dimensions & Specifications

Size and Fit

Materials

Functions

Compatibility

Comparisons & Alternatives

Price Value & Deal Value

Features

TEKTON SID14312 — Discount Metric 12-Point Socket

Use Cases

Comparison

Frequently Asked Questions

Customer Reviews

i****s

Solid performer

q***o

Good socket

h**l

Works great on my motorcycle

e*v

It's fine

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