Home /Tekton /Sockets and Socket Sets /TEKTON SID14311 3/8 Inch Drive x 11 mm Semi-Deep 12-Point Impact Socket

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Sockets and Socket Sets

TEKTON SID14311 3/8 Inch Drive x 11 mm Semi-Deep 12-Point Impact Socket

Name: TEKTON SID14311 3/8 Inch Drive x 11 mm Semi-Deep 12-Point Impact Socket
Brand: Tekton
SKU: DRI-SOC-838
Price: 6 USD
Availability: InStock
Rating: 3.8 (5 reviews)

3.8 (5)

$6.00

The TEKTON SID14311 3/8 inch drive x 11 mm semi-deep 12-point impact socket provides full engagement on metric 12-point fasteners, on sale now for $6.00 when you buy online.

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Pair withTEKTON SID14312 3/8 Inch Drive x 12 mm Semi-Deep 12-Point Impact Socket$6.00

Categories : Sockets and Socket Sets

SKU : DRI-SOC-838

Description

Buy the TEKTON SID14311 3/8 Inch Drive x 11 mm Semi-Deep 12-Point Impact Socket online for just $6.00. Designed for driving metric 12-point fasteners with impact tools, it's the best fit for technicians and DIYers working on European automotive and machinery applications.

TEKTON SID14311 Dimensions & Specifications

Size and Fit

Drive: 3/8 inch
Fastener size: 11 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 improves engagement in more situations
Radiused corners prevent fastener round-off by loading fastener flats
Dual size markings: high-visibility laser and permanent stamped marking

Compatibility

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

Comparisons & Alternatives

12-point design engages 12-point fasteners that strip under 6-point sockets; the semi-deep length beats shallow sockets on recessed hardware while staying shorter than deep sockets. Cheaper than buying a full metric 12-point set for one size.

Price Value & Deal Value

$6.00 is an affordable, deal-level price. Stack coupon SAVE15 for 15% off and free shipping on orders over $45.00 (otherwise $8.00 shipping). Buy online now.

Features

12-point semi-deep profile solves recessed metric fastener jobs for only $6.00
50BV30 Cr-V steel with phosphate coating delivers pro durability at a discount price
Fits friction ring and detent pin anvils—one socket, every 3/8 inch impact tool
Model: SID14311
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: 11 mm
Anvil Compatibility: Friction ring and detent pin
Seller: Driven Fastener Works
MPN: SID14311

Product Details

TEKTON SID14311 — Affordable Metric 12-Point Solution

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

Use Cases

European automotive fasteners, engine hardware, and machinery work requiring 12-point semi-deep reach.

Comparison

Semi-deep beats shallow for engagement and deep for compactness—a single $6.00 purchase instead of a full set.

Frequently Asked Questions

Where can I buy the TEKTON SID14311 online?

Right here at Driven Fastener Works—$6.00 with immediate online purchase.

What's the current price of the SID14311?

$6.00. Coupon code SAVE15 applies an extra 15% discount at checkout.

How does this price compare with other 12-point impact sockets?

At $6.00, it's among the most affordable pro-grade 12-point semi-deep sockets available, with the same Cr-V steel as pricier brands.

Is it compatible with 3/8 inch impact wrenches?

Yes—both friction ring and detent pin anvils.

When should I use a 12-point socket instead of 6-point?

Use it specifically on 12-point fasteners; never on worn hex fasteners.

Customer Reviews

5

5.0

t**u

Verified

Exactly what I needed

11 mm 12-point is a weird size to find as an impact socket, so I was glad TEKTON makes one. Full engagement, no slippage, survived a full brake job. Six bucks well spent.

4.0

y**j

Verified

Good socket

Fit my fasteners perfectly and handled the impact gun without any issues.

5.0

y**k

Quality exceeds the price

I run a small auto repair shop and I've started replacing my old sockets with TEKTON impact sockets. This 11 mm has been through dozens of jobs already — suspension bolts, brackets, you name it — and shows virtually no wear. The semi-deep length is genuinely useful for bolts seated in recesses. Highly recommend.

3.0

y*q

Verified

Does the job

No complaints functionally. It's a socket, it fits, it works on impacts. Just nothing especially exciting to report.

2.0

q*****f

Verified

Slightly loose fit

On my fasteners there was a little more wiggle than I'd like with 12-point engagement. It still worked, but I expected a tighter feel.

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TEKTON SID14311 3/8 Inch Drive x 11 mm Semi-Deep 12-Point Impact Socket

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Description

TEKTON SID14311 Dimensions & Specifications

Size and Fit

Materials

Functions

Compatibility

Comparisons & Alternatives

Price Value & Deal Value

Features

TEKTON SID14311 — Affordable Metric 12-Point Solution

Use Cases

Comparison

Frequently Asked Questions

Customer Reviews

t**u

Exactly what I needed

y**j

Good socket

y**k

Quality exceeds the price

y*q

Does the job

q*****f

Slightly loose fit

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