Home /Tekton /Drive Accessories and Extensions /Tekton SIA22102 1/2 Inch Drive Impact Universal Joint, Pinless 30-Degree Swivel, 8660/4140 Steel

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Drive Accessories and Extensions

Tekton SIA22102 1/2 Inch Drive Impact Universal Joint, Pinless 30-Degree Swivel, 8660/4140 Steel

Name: Tekton SIA22102 1/2 Inch Drive Impact Universal Joint, Pinless 30-Degree Swivel, 8660/4140 Steel
Brand: Tekton
SKU: DRI-DRI-104
Price: 10 USD
Availability: InStock
Rating: 4.5 (6 reviews)

4.5 (6)

$13.00 $10.00

Buy the Tekton SIA22102 1/2 in. drive impact universal joint — pinless, 30-degree swivel access around obstructions with impact-rated steel — for only $10.00 (reg. $13.00) online.

In Stock

Size

1/2 Inch Drive
1/4 Inch Drive
3/8 Inch Drive

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16 people are viewing this item. 21 sold today. Only 5 left in stock.

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Pair withTekton SIA24103 1/2 Inch (F) x 3/4 Inch (M) Impact Drive Adapter$9.00

Categories : Drive Accessories and Extensions

SKU : DRI-DRI-104

Description

Tekton SIA22102 1/2 Inch Drive Impact Universal Joint attaches to your impact wrench or breaker bar to reach fasteners at an angle around obstructions. At $10.00 (reg. $13.00), it is the affordable impact-rated swivel for online purchase.

Lubrication and Maintenance

The pinless joint needs minimal upkeep. For smooth long-term operation, occasionally apply a light machine oil or multi-purpose grease into the joint pivot; wipe off excess before use so sockets stay securely latched.

Maintenance Tips

Do not submerge or pressure-wash the joint — wipe clean instead
Re-lube after heavy impact sessions or if the swivel feels stiff
Inspect the detent ball and socket grooves for wear

Specifications

Brand: Tekton
Model: SIA22102
Drive: 1/2 in. square
Max angle: 30 degrees
Joint: Pinless, spring-loaded detent ball
Material: 8660 Ni-Cr-Mo and 4140 Cr-Mo steel
Finish: Manganese phosphate

Use Cases and Compatibility

Works with impact drivers on suspension bolts, drive-line fasteners, and engine-mount hardware where straight access is blocked.

Price and Deal Value

$10.00 — a 23% discount off $13.00. Apply coupon SAVE15 for additional savings; orders over $45.00 ship free.

Features

Impact-rated 8660/4140 alloy steel survives hammering that forges chrome swivels — $10 value deal
Pinless 30-degree joint reaches fasteners around obstructions without dropped sockets
Spring-loaded detent ball locks sockets secure — 23% off at $10 vs $13, plus SAVE15 coupon
Model: SIA22102
Finish: Manganese phosphate
Category: Drive Accessories and Extensions
Material: 8660 Ni-Cr-Mo and 4140 Cr-Mo steel
Drive Size: 1/2 in.
Joint Style: Pinless with detent ball
Product Type: Impact Universal Joint
Max Swivel Angle: 30 degrees
Seller: Driven Fastener Works
MPN: SIA22102

Product Details

Tekton SIA22102 — Impact-Rated 30° Swivel Access

Reach blocked fasteners without breaking sockets — just $10.00 (reg. $13.00).

Care and Comparison

Wipe clean, lube the pivot occasionally, and enjoy a joint built from impact-grade alloy rather than brittle chrome. Compare: pinless design means no shear pin to fail.

Purchase Value

$10 sale price
Coupon SAVE15 for extra discount
Free shipping over $45.00

Frequently Asked Questions

Where can I buy the Tekton SIA22102 online?

Order it here at Driven Fastener Works for the current $10.00 sale price.

Does the SIA22102 need lubrication?

Minimal — occasionally apply light oil or grease to the pinless joint pivot and wipe clean; avoid pressure-washing the joint.

What is the current price and discount?

$10.00, a 23% discount from the $13.00 compare-at price. Coupon SAVE15 adds 15% more savings.

Is it compatible with impact wrenches?

Yes — it is engineered for impact drivers with 1/2 in. square drive and works with any matching sockets.

How does it compare to chrome universal joints?

Chrome joints can crack under impact; this one uses tougher 8660/4140 alloy steel, making it the affordable, safer choice at $10.

Customer Reviews

6

5.0

x*****r

Verified

Smooth swivel, no binding

Used this to reach bolts behind the crossmember on my truck frame. The 30-degree swivel is smooth and there's zero clunking like my old pinned U-joint. Held up fine on the impact gun.

5.0

a***i

Verified

Great joint

No pins to fail, smooth action. Exactly what an impact u-joint should be.

4.0

r*d

Verified

Solid, slightly stiff new

Feels beefy and well-made. The swivel was tight at first but loosened up after some use. No issues on impact so far.

5.0

s****q

Verified

Every toolbox needs one

I've destroyed two cheap u-joints in the past year and decided to spend a little more on this Tekton. The difference is night and day. The pinless design means nothing to shear off, and after a full day of axle work with my impact wrench it's still as smooth as day one. The 8660 steel construction gives me confidence running it on breakaway torque. For ten bucks this should just live in every mechanic's drawer.

3.0

f*****b

Decent but gets warm

Works okay under impact, but it heats up noticeably during long bursts. My brand-name one stays cooler. Gets the job done though.

5.0

z*****j

Saved the day on a rusted exhaust job

Could not reach the flange bolts on my son's old Jeep without this. Angled around the heat shield perfectly and the socket stayed put at the angle. Great buy.

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Tekton SIA22102 1/2 Inch Drive Impact Universal Joint, Pinless 30-Degree Swivel, 8660/4140 Steel

Buy more, save more

Description

Lubrication and Maintenance

Maintenance Tips

Specifications

Use Cases and Compatibility

Price and Deal Value

Features

Tekton SIA22102 — Impact-Rated 30° Swivel Access

Care and Comparison

Purchase Value

Frequently Asked Questions

Customer Reviews

x*****r

Smooth swivel, no binding

a***i

Great joint

r*d

Solid, slightly stiff new

s****q

Every toolbox needs one

f*****b

Decent but gets warm

z*****j

Saved the day on a rusted exhaust job

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