SKU: 71390375869

Wera 781 B 3/8-in. Connection Parts, 781 B/Cx1/2x36-mm.x3/8"

$11.34 $12.60
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Ships within 48 hours · Estimated delivery Jun 21 - Jun 26

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Description

Wera 781 B 3/8-in. Connection Parts, 781 B/Cx1/2x36-mm.x3/8"3 8" to 1 2" connection part With 3 8" square head socket drive 1 2" external square With secure socket fixing Made of chrome vanadium for high load capacity Application: For 1 4" and 1 2" square head socket wrench inserts with ball lock Design: For manual and machine operated tools (non impact), with ball stop groove, knurling at the rear end for manageability during manual use; chrome vanadium, brushed chrome plated finish Drive: 3 8" socket square

Wera 781 B 3/8-in. Connection Parts, 781 B/Cx1/2x36-mm.x3/8"
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
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SKU: 71390375869

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4.1 ★★★★★
Based on 742 reviews
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D
Verified Purchase
Dennis
Draper, US
★★★★★ 5
Can’t go wrong with KN
Been using for years in all my vehicles. One time pricey but then years of trouble free performance enhancing filtration for your engine. Five minutes to install on 24’ Honda Pilot.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 21, 2026
C
Verified Purchase
Chuck Johnson
Whiting, US
★★★★★ 5
Good value
It’s a K&N quality filter, enough said
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026
S
Verified Purchase
Skip
Alexandria, US
★★★★★ 5
It fits
Fit my car perfectly. Hopefully it lasts longer than normal filters.
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Reviewed in the United States on March 26, 2026
J
Verified Purchase
Jijy M. John
New York, US
★★★★★ 4
Air filter
Easy to install, correct fit
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Reviewed in the United States on June 27, 2023
V
Verified Purchase
VictorS
Lowell, US
★★★★★ 5
Worth it!
Perfect fit for my 23 MDX, easy to install and great value for money. Dealership quoted me a ridiculous amount to replace the air filter. I would recommend everyone to DIY. Bought it together with the cabin air filter. Will definitely keep an eye on longevity. These are washable so probably wont need to buy for at least a couple years.
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Reviewed in the United States on November 10, 2025

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