SC177RTW MAC TOOLS Wall Spark Plug Socket Drive Point

Review MAC TOOLS 77rtw 16mm Thin Wall Spark Plug Socket 3/8 Inch Drive Point

Introducing the Mac Tools SC177RTW 16mm Wall Spark Plug Socket, designed to provide professional performance for automotive repairs. This essential tool is part of the 3/8 drive system, making it compatible with a wide range of torque wrenches and other 3/8 drive ratchets.

The SC177RTW Spark Plug Socket is engineered to fit and remove 16mm spark plugs with ease. Its unique design features a thin wall construction, which provides better access to hard-to-reach spark plugs in engine bays. This socket is also equipped with a chrome-plated finish that offers superior resistance to rust and corrosion.

The 16mm spark plug socket's drive point is specifically designed to prevent damage to spark plug threads. It is machined to precise tolerances, ensuring a secure fit and preventing damage to the delicate threads during removal or installation. This socket is also designed to fit a wide variety of spark plugs, including those with insulators or boots.

The Mac Tools SC177RTW 16mm Wall Spark Plug Socket is manufactured to the highest standards of quality and durability. Its robust construction is built to withstand the rigors of professional use, making it a reliable addition to any automotive repair toolbox.

In summary, the Mac Tools SC177RTW 16mm Wall Spark Plug Socket is an essential tool for any automotive repair professional. Its thin wall design, chrome-plated finish, and precise tolerance drive point make it an indispensable addition to your tool collection. Whether you're working in tight spaces or removing stubborn spark plugs, this socket is designed to get the job done efficiently and effectively.

The MAC Tools SC177RTW 16mm wall spark plug socket for a 3/8 drive is a specialized automotive tool designed for accessing and removing spark plugs in hard-to-reach locations. Here are some pros and cons that may help you make an informed decision about purchasing this socket:

1. Unique design: The 16mm wall socket is specifically designed to fit into tight spaces, such as engine bays and cylinder heads, where traditional sockets may not be able to reach.

2. Durability: MAC Tools is known for producing high-quality, professional-grade automotive tools. The SC177RTW socket is made from chrome molybdenum steel, which is strong and resistant to corrosion.

3. Easy to use: The 3/8 drive size is a standard size for most automotive sockets and wrenches, making it easy to use with a wide range of tools.

4. Magnetic tip: The socket features a magnetic tip, which helps hold the spark plug in place while you remove it, reducing the risk of dropping it and causing damage.

1. Limited use: This socket is specifically designed for 16mm wall spark plugs, which may not be the most common size. If you work on a variety of vehicles, you may need to purchase multiple sockets to cover all the different spark plug sizes.

2. Price: MAC Tools is a premium brand, and their tools tend to be more expensive than those of other manufacturers. The SC177RTW socket is no exception, and it may be more expensive than similar sockets from other brands.

3. Size: While the small size of the socket is a pro in some situations, it can also be a disadvantage if you need to use a larger socket for other tasks. You may need to purchase additional sockets to cover a range of sizes.

In conclusion, the MAC Tools SC177RTW 16mm wall spark plug socket for a 3/8 drive is a high-quality, specialized tool that can be a valuable addition to any automotive toolbox. Its unique design, durability, and ease of use make it a worthwhile investment for those who frequently work on vehicles with hard-to-reach spark plugs. However, its limited use and higher price point may make it a less practical choice for those on a tight budget or who only need to change spark plugs occasionally. Ultimately, the decision to purchase this socket should be based on your specific needs and budget. If you frequently work on vehicles with difficult-to-reach spark plugs and have the budget for it, then this socket could be a valuable addition to your toolbox. If not, you may want to consider purchasing a more versatile and affordable socket set that covers a range of spark plug sizes.

Details:

P/n 77rtw, type: thin wall spark plug socket, size: 16mm, drive: 3/8, length : 2-1/2. You are buying on 1 new Mac tools 77rtw, 16mm thin wall spark plug socket, 3/8 drive, 6 point. Free shipping in the USA only. We combine shipping for multiple items.

specifications carsocketsots:

• brand: Mac Tools
• mpn: Sc177rtw
• part type: Wall Spark Plug Socket Drive
• set or single item: Single Item
• socket type: Deep
• tools included: Sockets
• system of measurement: Metric
• size: 16mm
• drive type: 6 Point

payments carsocketsots:

• credit card: diners-club
• other
• wallet: apple-pay

shipping carsocketsots:

• carrier: usps
• class: standard
• type: calculated
• transit: 2-5 days
• service: usps first class

returns carsocketsots:

• policy: no returns

seller carsocketsots:

• city: chillicothe, missouri
• # reviews: 67103
• rating: 99.9%

general carsocketsots:

• category: Auto Parts > Supplies > Hand Tools > Sockets Sets

offer carsocketsots:

• started: may 28, 2026
• in stock #: 2
• availability: in stock
• sold #: 8
• options: ship-to-home
• prices: $39.95–$40.00
• item condition: New other (see details)