Home /Tekton /Sockets and Socket Sets /TEKTON SID14221 3/8 Inch Drive x 13/16 Inch Semi-Deep Impact Socket

tekton-sid14221-3-8-inch-drive-x-13-16-inch-semi-deep-impact-socket image 1

tekton-sid14221-3-8-inch-drive-x-13-16-inch-semi-deep-impact-socket image 2

tekton-sid14221-3-8-inch-drive-x-13-16-inch-semi-deep-impact-socket image 3

tekton-sid14221-3-8-inch-drive-x-13-16-inch-semi-deep-impact-socket image 4

tekton-sid14221-3-8-inch-drive-x-13-16-inch-semi-deep-impact-socket image 5

tekton-sid14221-3-8-inch-drive-x-13-16-inch-semi-deep-impact-socket image 6

tekton-sid14221-3-8-inch-drive-x-13-16-inch-semi-deep-impact-socket image 7

tekton-sid14221-3-8-inch-drive-x-13-16-inch-semi-deep-impact-socket image 8

Sockets and Socket Sets

TEKTON SID14221 3/8 Inch Drive x 13/16 Inch Semi-Deep Impact Socket

Name: TEKTON SID14221 3/8 Inch Drive x 13/16 Inch Semi-Deep Impact Socket
Brand: Tekton
SKU: DRI-SOC-837
Price: 7 USD
Availability: InStock
Rating: 4.0 (7 reviews)

4.0 (7)

$7.00

The TEKTON SID14221 3/8 inch drive x 13/16 inch semi-deep impact socket is built for common automotive fasteners like spark plug-adjacent hardware, and at $7.00 it's a cheap, deal-priced buy online.

In Stock

- 1 +

Get it in 3–5 business days.

11 people are viewing this item. 25 sold today. Only 10 left in stock.

Buy more, save more

tekton-sid14311-3-8-inch-drive-x-11-mm-semi-deep-12-point-impact-socket image 1

Pair withTEKTON SID14311 3/8 Inch Drive x 11 mm Semi-Deep 12-Point Impact Socket$6.00

Categories : Sockets and Socket Sets

SKU : DRI-SOC-837

Description

Order the TEKTON SID14221 3/8 Inch Drive x 13/16 Inch Semi-Deep Impact Socket online today for only $7.00. Sized for common SAE automotive fasteners, this socket is the best fit for home mechanics and pros handling suspension, engine, and general repair work.

TEKTON SID14221 Dimensions & Specifications

Size and Fit

Drive: 3/8 inch
Fastener size: 13/16 inch, 6-point
Semi-deep well for extended fastener engagement

Materials

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

Functions

Full-length socket well for better engagement in more situations
Radiused corners prevent fastener round-off
Dual markings: high-visibility laser plus permanent stamp

Compatibility

Fits friction ring and detent pin anvils alike—smooth drive-end walls plus a detent pin hole. Compatible with all standard 3/8 inch drive impact wrenches, ratchets, and breakers.

Comparisons & Alternatives

Compared with shallow sockets, the semi-deep design reaches recessed and threaded fasteners; compared with deep sockets, it stays shorter and sturdier. A cheaper alternative to buying a full set for one size.

Price Value & Deal Value

Only $7.00—affordable, professional grade. Apply coupon SAVE15 for 15% off, and get free shipping on orders over $45.00 (standard shipping $8.00). Buy now and save.

Features

13/16 inch semi-deep design reaches recessed automotive fasteners, giving more capability per dollar at $7.00
Radiused-corner 12-point engagement on Cr-V steel prevents costly fastener round-off
Dual laser and stamped markings last the life of the socket—long-term value from a $7.00 purchase
Model: SID14221
Coating: Manganese phosphate, corrosion-resistant
Category: Sockets and Socket Sets
Material: 50BV30 Chromium-Vanadium (Cr-V) steel
Drive Size: 3/8 inch
Product Type: Semi-Deep Impact Socket
Fastener Size: 13/16 inch
Anvil Compatibility: Friction ring and detent pin
Seller: Driven Fastener Works
MPN: SID14221

Product Details

TEKTON SID14221 — Discount Buy for Auto Repair

Priced at $7.00, the TEKTON SID14221 semi-deep impact socket handles the fasteners shallow sockets can't reach. Coupon SAVE15 cuts 15% more off; free shipping over $45.00.

Use Cases

Automotive suspension and engine work, lawn equipment repair, and general impact driving where semi-deep reach matters.

Comparison

Semi-deep sockets bridge the gap between shallow and deep—more engagement than shallow, less wobble than deep. Compare price: this single socket beats set-buying for one-size needs.

Frequently Asked Questions

Where can I buy the TEKTON SID14221 online?

Purchase it here at Driven Fastener Works for $7.00 with secure online checkout.

What's the current price and are there discounts?

The current price is $7.00. Use coupon code SAVE15 at checkout for an extra 15% off.

Is this a good affordable alternative to a full socket set?

Yes—if you only need one 13/16 inch semi-deep socket, buying this $7.00 single is far cheaper than a set.

Is the SID14221 compatible with my impact wrench?

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

What fasteners does this socket fit?

13/16 inch hex fasteners—common on many automotive and general repair applications.

Customer Reviews

7

5.0

r****t

Spark plug work made easy

Used it for spark plugs on my truck and the semi-deep wall cleared the boot shoulders perfectly. No cracking, no slipping. Great deal at seven bucks.

4.0

d****x

Verified

Good socket for the money

Fits well, finish is durable. Used it on exhaust flange studs too.

5.0

w****m

Verified

Sturdy

Heavy, well-machined, takes impact torque without issue.

3.0

r**j

Verified

Works but runs a touch snug

It does the job on my plugs, though the fit felt tighter than my old Craftsman 13/16. Got everything out fine including a couple of stubborn ones. Just be careful on soft plugs.

5.0

z***r

Verified

Better than my old socket

The semi-deep design is the sweet spot between shallow and deep. I got full engagement on my spark plugs and the rubber-less design means no torn boots. Impact rated and I've put it through my electric impact half a dozen times already with zero drama.

4.0

j**e

Verified

Reliable everyday socket

I keep this in my driveway tool bag for the mower and the truck. Markings are easy to read even with greasy hands, which I appreciate more than I expected.

2.0

q***h

Verified

Marking wore off quickly

Socket works fine, but after a month of use the size marking is already faded and hard to read. Everything else is okay.

Related Products

View All

3.8 (5)

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

$6.00

4.3 (4)

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

$6.00

4.3 (10)

TEKTON SID14315 3/8 Inch Drive x 15 mm Semi-Deep 12-Point Impact Socket

$6.00

tekton-sid18006-3-8-inch-drive-x-1-4-inch-universal-joint-impact-socket-6-point- image 1

4.4 (5)

TEKTON SID18006 3/8 Inch Drive x 1/4 Inch Universal Joint Impact Socket, 6-Point, 30° Pinless Joint

$9.00

tekton-sid18111-3-8-inch-drive-x-11-mm-universal-joint-impact-socket-6-point-pin image 1

4.3 (10)

TEKTON SID18111 3/8 Inch Drive x 11 mm Universal Joint Impact Socket, 6-Point Pinless Joint

$15.21 $10.00

3.8 (5)

Tekton SID22010 1/2" Drive x 3/8" Shallow 6-Point Impact Socket, Cr-V

$6.00

tekton-sid22109-1-2-inch-drive-x-9-mm-shallow-6-point-impact-socket-cr-v-steel-m image 1

4.0 (6)

TEKTON SID22109 1/2 Inch Drive x 9 mm Shallow 6-Point Impact Socket, Cr-V Steel, Manganese Phosphate Coated

$4.67

4.4 (7)

Tekton SID22139 1/2 Inch Drive x 39 mm Shallow 6-Point Impact Socket

$16.00 $10.00

Free Shipping

Orders over $45.00 ship free. Otherwise, shipping is $8.00.

30-day returns

Hassle-free returns

Secure Payment

SSL encrypted checkout

Quality Assured

100% genuine products

Browse All

TEKTON SID14221 3/8 Inch Drive x 13/16 Inch Semi-Deep Impact Socket

Buy more, save more

Description

TEKTON SID14221 Dimensions & Specifications

Size and Fit

Materials

Functions

Compatibility

Comparisons & Alternatives

Price Value & Deal Value

Features

TEKTON SID14221 — Discount Buy for Auto Repair

Use Cases

Comparison

Frequently Asked Questions

Customer Reviews

r****t

Spark plug work made easy

d****x

Good socket for the money

w****m

Sturdy

r**j

Works but runs a touch snug

z***r

Better than my old socket

j**e

Reliable everyday socket

q***h

Marking wore off quickly

Related Products

Recently viewed

Free Shipping

30-day returns

Secure Payment

Quality Assured

Shop

Shop by Brand

Customer Support

Contact Information