Jet 687213 1/2″ Drive x 3/8″ Hex Impact Bit Socket

The Jet 687213 1/2″ Drive x 3/8″ Hex Impact Bit Socket is built for high-torque fastening applications where standard hand sockets are not enough. Designed for use with impact wrenches, this hex bit socket delivers reliable strength and consistent performance in automotive, industrial, and equipment maintenance settings. The 3/8″ hex bit size provides accurate engagement with SAE hex fasteners, helping reduce rounding and fastener damage during demanding work.

Manufactured from SNCM8660 tool steel, this impact socket offers 20% greater torsional resistance than traditional chrome molybdenum (CrMo) bits. This increased strength allows it to withstand repeated impact cycles without twisting or cracking. Its impact-rated construction makes it well suited for daily professional use in shops, on jobsites, or in maintenance departments where durability and torque control are critical. Built for technicians, mechanics, and contractors, the Jet 687213 delivers dependable results when working with stubborn or high-load fasteners.

Jet 1/2″ Drive x 3/8″ Hex Impact Bit Socket At a Glance

• 1/2″ Drive: Works with standard impact wrenches and breaker bars
• 3/8″ Hex Bit Size: Fits common SAE hex fasteners securely
• SNCM8660 Tool Steel: Provides increased torsional strength over CrMo
• Impact-Rated Design: Built for high-torque fastening and removal
• Precision Hex Profile: Improves fastener contact and torque transfer
• Professional-Grade Build: Suitable for repeated shop and field use

Markets

• Automotive Repair: Used for engine, suspension, and drivetrain service
• Industrial Maintenance: Supports machinery repair and equipment servicing
• Construction and Equipment Service: Handles high-torque fastening on jobsites
• Manufacturing Facilities: Reliable for assembly and maintenance operations
• Municipal and Fleet Maintenance: Ideal for service vehicles and infrastructure repair
• Trade Schools and Training Programs: Useful for teaching impact tool applications

Mechanics and maintenance technicians need impact hex bit sockets that can withstand constant high-torque use without failure. The Jet 687213 is designed to meet that demand, offering improved torsional resistance that helps reduce tool breakage and downtime. Its accurate 3/8″ hex sizing ensures secure fastener engagement, even when working on tight or seized components.

Contractors and fleet service crews benefit from the socket’s compatibility with standard 1/2″ drive impact tools, allowing it to integrate seamlessly into existing tool inventories. The durable tool steel construction supports consistent performance across automotive, industrial, and construction applications. For professionals who rely on impact tools every day, this socket provides the strength and reliability needed to keep work moving efficiently.

Jet 687213 1/2″ Drive x 3/8″ Hex Impact Bit Socket Features

• SNCM8660 Tool Steel Construction: Designed for higher torsional resistance under impact loads
• Impact-Ready Design: Suitable for pneumatic and cordless impact wrenches
• SAE Hex Bit Profile: Ensures secure fit on 3/8″ hex fasteners
• Precision Machining: Maintains consistent sizing and reduces fastener wear
• Heavy-Duty Build: Supports daily professional use

Jet 687213 1/2″ Drive x 3/8″ Hex Impact Bit Socket Includes

• (1) 1/2″ Drive x 3/8″ Impact Hex Bit Socket

Jet 687213 1/2″ Drive x 3/8″ Hex Impact Bit Socket Specifications

• Product Number: 687213
• Drive Size: 1/2″
• Hex Size: 3/8″
• Bit Type: Hex
• Material: SNCM8660 Tool Steel
• Application: Impact Tool Rated

Why Customers Choose the Jet 1/2″ Drive x 3/8″ Hex Impact Bit Socket

Professionals choose the Jet 687213 impact hex bit socket because it delivers dependable strength for high-torque fastening and removal tasks. The SNCM8660 tool steel construction provides greater resistance to twisting than standard chrome molybdenum options, helping technicians avoid tool failure when using impact wrenches. Its precise 3/8″ hex profile maintains solid fastener contact, reducing rounding and improving efficiency during service work.

Automotive technicians, maintenance crews, and contractors appreciate how easily this socket fits into existing 1/2″ drive impact systems. Whether used in a repair bay, on heavy equipment, or in industrial maintenance, this impact hex bit socket offers the durability, accuracy, and reliability that professionals depend on for everyday use.