1 Inch Drive Deep Impact Socket Set 9-Piece SAE - Heavy-Duty Cr-Mo

In this review the 1 Inch Drive Deep Impact Socket Set is assessed for users who need large, durable sockets for heavy-duty work; the single biggest reason to buy is the Cr-Mo steel construction that stands up to impact use on industrial trucks and farm equipment. The set contains nine commonly used SAE sizes from 1 in to 2 in, and the review focuses on real-world durability, fit, and convenience so mechanics and serious DIYers can decide whether this 1 in drive kit is the right fit for high-torque jobs.

Key Features

• Cr-Mo steel construction: The chromoly material provides enhanced toughness and fatigue resistance for repeated impact use on large fasteners.
• Complete 9-piece range: Having sockets from 1 in up to 2 in ensures the set covers most large SAE fasteners found on trucks and tractors, reducing the need to buy single sockets later.
• 6-point design: The six-point profile maximizes contact with bolt heads, reducing rounding and improving torque transfer under impact conditions.
• Clear size markings: Each socket is clearly marked for quick selection, which saves time when working in low light or cramped engine bays.
• Durable storage case: The included red case keeps the sockets organized and easy to transport between job sites or the workshop.

Who It's For

The set is aimed at professional technicians, fleet mechanics, and serious home mechanics who frequently work on large vehicles, agricultural equipment, or heavy machinery and need impact-rated tools sized for big fasteners. Its materials and 6-point geometry make it suitable where durability and avoiding fastener damage are priorities.

Less appropriate users are occasional home DIYers who rarely encounter 1 in or larger fasteners and would likely be better served by a smaller, more general-purpose drive set; also those who need metric sizes should look elsewhere since this kit is SAE only.

Pros & Cons

Pros

• High-quality Cr-Mo steel offers long service life under impact loads.
• Complete 9-piece sizing from 1 in to 2 in reduces chance of missing the needed socket.
• 6-point design protects fastener corners and improves grip when applying torque.
• Clear markings and a sturdy case keep sockets organized and easy to find.

Cons

• Fit feedback is mixed for some users, so exact fit on worn or nonstandard fasteners may vary.
• The set is SAE only, so users needing metric sizes will require a separate kit.

Specifications

Drive size	1 in
Number of pieces	9
Socket sizes	1 in, 1-1/8 in, 1-1/4 in, 1-3/8 in, 1-1/2 in, 1-5/8 in, 1-3/4 in, 1-7/8 in, 2 in
Point design	6-point
Material	Cr-Mo steel
Storage	Durable red case

Our Verdict

The 1 Inch Drive Deep Impact Socket Set is a solid choice for professionals and serious DIYers who work on large equipment and need impact-rated durability; the Cr-Mo construction, complete 1 in to 2 in sizing, and 6-point design offer dependable performance and value for heavy-duty tasks.

Frequently Asked Questions

Are these sockets suitable for impact guns?
Yes, the Cr-Mo steel construction and impact-rated design make them appropriate for use with impact wrenches on large fasteners.

Do the sockets come labeled for size identification?
Yes, each socket has a clear size mark to make selection quick even in dim conditions.

Is the set metric or SAE?
This set is SAE only, covering sizes from 1 in to 2 in.