Best Selling 3/8 Extension Set on Amazon
129
Products
USMarketplace
May 2026Reporting Period
Sales Volume of Top ASINs for '3/8 extension set' on AmazonMay 2026

Most Selling Products

This list compiles the monthly sales and rankings of all ASINs that appeared within the first three pages of search results for the keyword “3/8 extension set” on Amazon.com in the United States, totaling 129 products. Under this keyword, the top-ranked ASIN recorded more than 5,000 orders in May.
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129
ASINs
1
LEXIVON Impact Grade Socket Adapter Set, 3" Extension Bit With Holder | 3-Piece 1/4", 3/8", and 1/2" Drive, Adapt Your Power Drill To High Torque Impact Wrench (LX-101)
Title
LEXIVON Impact Grade Socket Adapter Set, 3" Extension Bit With Holder | 3-Piece 1/4", 3/8", and 1/2" Drive, Adapt Your Power Drill To High Torque Impact Wrench (LX-101)
Sales Volume
5,000+
Price($)
7.97
Ratings
4.8
Reviews
55,989
2
4-Piece 3/8" Drive Socket Extension Bar Set, Professional Socket Extension Set Include 3, 6, and 10 Inch Extensions and 3/8 Inch drive Universal Joint Sockets, Premium Cr-V Steel Construction
Title
4-Piece 3/8" Drive Socket Extension Bar Set, Professional Socket Extension Set Include 3, 6, and 10 Inch Extensions and 3/8 Inch drive Universal Joint Sockets, Premium Cr-V Steel Construction
Sales Volume
2,000+
Price($)
9.48
Ratings
4.8
Reviews
1,993
3
coobeast 3/8 inch offset extension wrench Impact Ready Socket Wrench Extender Tool with Versatile 1/4", 3/8", and 1/2" Square Drive Adapters, Universal Extensions Wrench for Small Place
Title
coobeast 3/8 inch offset extension wrench Impact Ready Socket Wrench Extender Tool with Versatile 1/4", 3/8", and 1/2" Square Drive Adapters, Universal Extensions Wrench for Small Place
Sales Volume
2,000+
Price($)
23.39
Ratings
4.6
Reviews
739
4
3/8'' Drive Impact Socket Set - 50-Piece Shallow & Deep Socket Set Metric and Standard Full with Universal Joint, Extension Bar, 1/2 to 3/8 Reducer, Hex Shank Socket Adapter, Ratchet Handle
Title
3/8'' Drive Impact Socket Set - 50-Piece Shallow & Deep Socket Set Metric and Standard Full with Universal Joint, Extension Bar, 1/2 to 3/8 Reducer, Hex Shank Socket Adapter, Ratchet Handle
Sales Volume
1,000+
Price($)
39.99
Ratings
4.7
Reviews
654
5
WORKPRO 18-Piece Impact Socket Extension Set, Includes Socket Adapters, Ratchet Extension Set, Socket Extension Bar, Swivel Universal Joints and Impact Coupler, 1/4", 3/8" & 1/2" Drive
Title
WORKPRO 18-Piece Impact Socket Extension Set, Includes Socket Adapters, Ratchet Extension Set, Socket Extension Bar, Swivel Universal Joints and Impact Coupler, 1/4", 3/8" & 1/2" Drive
Sales Volume
900+
Price($)
34.99
Ratings
4.7
Reviews
1,622
6
Egofine 34 Pieces 3/8 inch Drive Socket Ratchet Wrench Set, with Socket Set Metric/SAE and Extension Bar for Auto Repairing and Household, with Storage Case
Title
Egofine 34 Pieces 3/8 inch Drive Socket Ratchet Wrench Set, with Socket Set Metric/SAE and Extension Bar for Auto Repairing and Household, with Storage Case
Sales Volume
800+
Price($)
29.99
Ratings
4.5
Reviews
8,721
7
WORKPRO Impact Grade Socket Adapter Set, 1/4", 3/8", & 1/2" Drive, Extension Driver Bit With Holder, for Power Drill to High Torque Impact Wrench
Title
WORKPRO Impact Grade Socket Adapter Set, 1/4", 3/8", & 1/2" Drive, Extension Driver Bit With Holder, for Power Drill to High Torque Impact Wrench
Sales Volume
800+
Price($)
6.99
Ratings
4.8
Reviews
668
8
11-Piece Impact Socket Adapter Set, 1/4-Inch Hex Shank, 1/4" 3/8" 1/2" Impact Socket Driver Set, Drill Sockets Extension Bit, Sockets Driver Adapter, Drill Extension with Holder
Title
11-Piece Impact Socket Adapter Set, 1/4-Inch Hex Shank, 1/4" 3/8" 1/2" Impact Socket Driver Set, Drill Sockets Extension Bit, Sockets Driver Adapter, Drill Extension with Holder
Sales Volume
800+
Price($)
7.99
Ratings
4.7
Reviews
179
9
SWANLAKE 3/8'' Drive Impact Socket Set, 50-Piece Standard SAE (5/16 to 3/4 inch) and Metric (8-22mm) Size, 6 Point, Cr-V, 3/8-Inch Ratchet Handle, Extension Bar, Universal Joint
Title
SWANLAKE 3/8'' Drive Impact Socket Set, 50-Piece Standard SAE (5/16 to 3/4 inch) and Metric (8-22mm) Size, 6 Point, Cr-V, 3/8-Inch Ratchet Handle, Extension Bar, Universal Joint
Sales Volume
700+
Price($)
39.99
Ratings
4.7
Reviews
2,755
10
4-Piece 3/8" Drive Socket Extension Bar Set, 3, 6, 10 inch Professional Extension Set, 3/8 Inch Drive Universal Joint Socket, Premium Cr-V Steel Sockets Wrench Extender
Title
4-Piece 3/8" Drive Socket Extension Bar Set, 3, 6, 10 inch Professional Extension Set, 3/8 Inch Drive Universal Joint Socket, Premium Cr-V Steel Sockets Wrench Extender
Sales Volume
700+
Price($)
9.99
Ratings
4.8
Reviews
166
Keyword 3/8 Extension Set Weekly Search Volume Trend
23,109
244,979
Search Frequency Rank
During May 17–23, this keyword ranked 244,979 in Amazon's Brand Analytics(ABA) report, up 23,109 from the previous week. The most recent Weekly search volume was 762 (+9.80% WoW). These insights help Amazon Sellers track long-term demand trends, identify market opportunities, and spot seasonal peaks.
3/8 Extension Set Market Overview
This dataset shows the distribution of all ASINs on the first three pages under the keyword "3/8 extension set". In the price range of $20–$50, there are 137 ASINs, the highest proportion, accounting for 43.22%. Nearly 63.75% of ASINs have a rating of 4.3-4.7. For this keyword, the top three ranked ASINs have a combined click-through rate of 47.35% and a combined conversion rate of 39.29%.
Price Range Distribution($)
Price distribution of all ASINs on the first three pages of search results for this keyword.
Price($)Ratio
0-10
15.14%
10-20
26.18%
20-50
43.22%
50-100
12.30%
100-200
2.52%
200-500
0.63%
500-1,000
0.00%
1,000-0
0.00%
Rating Distribution
Rating distribution of all ASINs on the first three pages of search results for this keyword.
RatingRatio
4.8-5.0
28.16%
4.3-4.7
63.75%
3.8-4.2
6.15%
3.3-3.7
1.62%
2.8-3.2
0.32%
0.0-2.7
0.00%
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Review Count Distribution
Review Count of all ASINs on the first three pages of search results for this keyword.
Review CountRatio
0-100
37.22%
100-500
31.72%
500-1,000
10.03%
1,000-2,000
11.33%
2,000-5,000
6.47%
5,000-10,000
2.27%
10,000-0
0.97%
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Top3 Click Share
47.35%
Trend changes in the combined click share of the Top 3 ASINs for the keyword 3/8 extension set.
Top3 Conversion Share
39.29%
Trend changes in the combined conversion share of the Top 3 ASINs for the keyword 3/8 extension set.
Top3 ASINs
Top 3 ASINs by click share and conversion share for this keyword.
AsinClick(%)Conversion(%)
B0D7CZP6RMB0D7CZP6RM
24.03%
17.86%
B0F6CP3JDTB0F6CP3JDT
13.78%
14.29%
B0D56NGV6YB0D56NGV6Y
9.54%
7.14%
Most Selling Products
Search Volume & Trends
Market Overview
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