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Brand: Performance Tool
21mm Performance Tool W38169 Spark Plug Socket 3/8-Inch Drive
21mm spark plug socket with a 3/8-inch drive from Performance Tool.
Currently out of stock
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21mm Performance Tool W38169 Spark Plug Socket 3/8-Inch Drive
Edges are recessed.
Designed socket openings reduce fastener rounding.
Construction is chrome vanadium alloy steel for durability and strength.
Finish is polished nickel chrome plated to resist corrosion.
Identification is quick with large stamping.
Key Features
Specifications
- Length
- 5.0 lb
- Width
- 1.7 lb
- Height
- 1.1 lb
- Weight
- 0.35 lb
- ASIN
- B000N347DK
- UPC
- 039564381690
- Ships From
- United States
- Brand
- Performance Tool
Frequently Asked Questions
About 21mm Performance Tool W38169 Spark Plug Socket 3/8-Inch Drive
01 What is the size of the socket?
The size of the socket is 21mm.
02 What type of steel is used in the construction?
The construction is chrome vanadium alloy steel.
03 What finish does the socket have?
The finish is polished nickel chrome plated.
04 What is the ASIN for this product?
The ASIN for this product is B000N347DK.
05 What is the UPC / barcode for this product?
The UPC/barcode for this product is 039564381690.
06 Where does this ship from?
Orders ship from our fulfillment center in Dover, Delaware, USA.
07 How many days will it take to arrive?
Orders ship within 1-2 business days and typically arrive within 4-5 business days via free standard shipping -- usually by Aug 27.
08 Does this product accept returns?
Yes -- this item can be returned within 15 days of delivery for a free return by mail. See our return policy for full details.

