Proto deep impact socket, 1/2 drive, 21MM, 6 point, model J7321M

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Brand: Proto
Barcode (GTIN): 00662679340520
Part number (MPN): J7321M
Category: Hardware > Tool Accessories > Tool Sockets

$54.99 USD each

In stock. Minimum order: 1 unit.

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Condition: New

Known defects: none listed by the seller

Shipping: free, arrives in 4 to 7 days. Ships to: continental US.

Ships from a U.S. warehouse.

Sold by Lonestar Trade. Verified seller on CommerceBook

New seller: no orders yet.

Updated November 14, 2026

Specifications

Specification	Value
Power source	manual
Item weight (lb)	0.65
Overall depth (in)	4.4
Overall width (in)	3
Overall height (in)	1.1

Category and statements

Category: Hardware > Tool Accessories > Tool Sockets

Payment protection and returns

We hold your card and charge it when the seller ships your order or hands it over at pickup. You have 30 days from delivery to file a dispute. After that the order is non-refundable.

Returns: 30 days, by mail, no restocking fee, shopper pays return shipping.

Details

Brand: Proto
Part number (MPN): J7321M
Barcode (GTIN): 00662679340520
Product code: LT-P64423
Unit: each

Description

This is a deep impact socket from Proto. It has a 1/2 drive and a 21MM size with a 6 point design. The power source is manual. The socket depth is deep. The item measures 4.4 in long, 3 in wide and 1.1 in high. The item weighs 0.65 lb. The package weighs 0.65 lb. The package quantity is 1. The product type is sockets.

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Shopify product taxonomy 2026-10, category ha-14-26

Shipping data for agents

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