SK PROFESSIONAL TOOLS Spark Plug Socket: 3/8 in Drive Size, 5/8 in Socket Size, 6-Point, Std
The SK PROFESSIONAL TOOLS Spark Plug Socket (MPN 4420) is a standard SAE spark plug socket with a 3/8 in drive size and 5/8 in socket size. It features a 6-point design and is constructed from chrome. This socket is…
SKU 3G-OTH-325655
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Product Description
The SK PROFESSIONAL TOOLS Spark Plug Socket (MPN 4420) is a standard SAE spark plug socket with a 3/8 in drive size and 5/8 in socket size. It features a 6-point design and is constructed from chrome. This socket is not tether capable.
Frequently Asked Questions
What is the SK PROFESSIONAL TOOLS Spark Plug Socket 4420 used for?
The SK PROFESSIONAL TOOLS Spark Plug Socket 4420 is used for removing and installing spark plugs in internal combustion engines. Its 5/8 in socket size fits many standard spark plugs, and the 6-point design provides a secure grip on the hex nut without rounding.
What are the specifications of the SK PROFESSIONAL TOOLS Spark Plug Socket 4420?
The SK PROFESSIONAL TOOLS Spark Plug Socket 4420 has a 3/8 in drive size and a 5/8 in socket size. It is a 6-point, standard-length chrome socket. It is not tether capable. The manufacturer part number is 4420.
Where to buy the SK PROFESSIONAL TOOLS Spark Plug Socket 4420 worldwide?
You can source the SK PROFESSIONAL TOOLS Spark Plug Socket 4420 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.
How to select the correct spark plug socket for my application?
To select the correct spark plug socket, match the drive size to your ratchet (e.g., 3/8 in) and the socket size to the spark plug hex (e.g., 5/8 in). A 6-point design reduces rounding. The SK PROFESSIONAL TOOLS 4420 is a standard chrome socket for general use.
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Common applications for SK PROFESSIONAL TOOLSSK PROFESSIONAL TOOLS Products
3G Electric supplies SK PROFESSIONAL TOOLS sae spark plug sockets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.











