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(1) NEW Proto Impact Socket Adapter J7121 7/16" x 1/2" - Picture 1 of 4
(1) NEW Proto Impact Socket Adapter J7121 7/16" x 1/2" - Picture 2 of 4
(1) NEW Proto Impact Socket Adapter J7121 7/16" x 1/2" - Picture 3 of 4
(1) NEW Proto Impact Socket Adapter J7121 7/16" x 1/2" - Picture 4 of 4

PROTO J7121 Square Extension

4.85 product ratings
Park Rapids Supply (42378)
99.9% positive feedback
Price:
$19.90
Free shipping
Estimated delivery Thu, Dec 11 - Mon, Dec 15
Returns:
30 days returns. Seller pays for return shipping.
Condition:
New
Drive Size: 7/16" /Output Drive Size: 1/2". -- Output Drive Type: Male Square / Drive Type: Male Hex.

About this product

Product Identifiers

BrandPROTO
MPNJ7121
UPC0662679340155
ModelJ7121
eBay Product ID (ePID)725598327

Product Key Features

Socket Size7/16 in

All listings for this product

Buy It Nowselected
Any Conditionselected
New
Pre-owned
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Ratings and Reviews

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4.8
5 product ratings
  • 4 users rated this 5 out of 5 stars
  • 1 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Lightweight

Durable

Well designed

Most relevant reviews

  • by 3739sean
    Nov 02, 2021

    VERY STOUT. GREAT PRICE

    Most drill driver socket extensions are skinny little weenies, which might break under load. This fat extension socket fits just snugly into my half inch drill. It is very very stout, and I expect the drill would explode before this to gives way.

    Verified purchase: YesCondition: New

  • by duckhunterterry
    Feb 02, 2016

    adapter

    works great

    Verified purchase: YesCondition: New

  • by k_us069
    Dec 09, 2021

    Stronger than other similar items!

    Did what was expected!

    Verified purchase: YesCondition: New

  • by deloach35
    Jan 27, 2021

    Exactly what i needed

    Exactly what i needed

    Verified purchase: YesCondition: New

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