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Socket Set Series – 125PCS / 121PCS / 155PCS 1/4" 3/8" & 1/2" Drive Tool Kits

Compare three master socket tool kits on one page: 125PCS, 121PCS and 155PCS 1/4" 3/8" & 1/2" drive socket sets. Includes sockets, ratchets, extensions, adapters and blow molded cases; selected versions include wrenches, bits and hand tools.

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Release date:2026-05-29 10:31

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Drive Socket Set Series (125PCS / 121PCS / 155PCS) – 1/4" 3/8" & 1/2" Drive

From left to right:125PCS 1/4" 3/8" & 1/2" Drive Socket Set;121PCS 1/4" 3/8" & 1/2" Drive Socket Set;155PCS 1/4" 3/8" & 1/2" Drive Socket Set. These multi-drive tool kits are suitable for home maintenance, garage repairs, automotive service and general mechanical work. Each set comes in a blow molded carry case for organized storage and convenient transport.

Note: Actual contents may vary by version/batch (socket size range, Metric/SAE option, shallow/deep socket mix, adapters quantity). The descriptions below summarize the main categories visible in the product images. Please refer to the final packing list for exact specifications.

Quick Selection Guide

  • 125PCS: multi-drive socket kit with visible hand tools (e.g., pliers/screwdrivers/wrenches as shown). Good for mixed maintenance tasks.

  • 121PCS: socket-and-wrench focused master kit; image shows multiple combination wrenches plus socket accessories for workshop use.

  • 155PCS: expanded assortment; image shows a larger bit selection and broader socket coverage for more job scenarios (exact contents depend on version).

Comparison Table

ProductPiecesDrive SizeCasePositioning

 

125PCS 1/4" 3/8" & 1/2" Drive Socket Set

1251/4" + 3/8" + 1/2"Blow moldedMixed maintenance kit (sockets + hand tools)
121PCS 1/4" 3/8" & 1/2" Drive Socket Set1211/4" + 3/8" + 1/2"Blow moldedSocket + wrench focused
155PCS 1/4" 3/8" & 1/2" Drive Socket Set1551/4" + 3/8" + 1/2"Blow moldedExpanded assortment (more sockets/bits)

Common Advantages (All Sets)

  • Three drive sizes in one case: 1/4", 3/8" and 1/2" for wider torque coverage and job flexibility.

  • Better access: extension bars and adapters help reach deep or tight working areas (contents vary by set/version).

  • Organized storage: blow molded carry case keeps tools secured, easy to identify, and easier to transport.

1) 125PCS 1/4" 3/8" & 1/2" Drive Socket Set

Key Features

  • Multi-drive socket system for routine maintenance and general repair.

  • Includes visible hand tools (as shown) to support more tasks beyond sockets.

  • Practical case layout for quick selection and inventory.

Main Contents (General)

  • 1/4" / 3/8" / 1/2" drive sockets x assorted

  • Ratchet handle(s) x assorted (by version)

  • Extension bar(s) x assorted

  • Adapters / universal joint (if included, by version)

  • Combination wrenches (as shown; sizes vary by version)

  • Assorted hand tools (as shown; exact items vary by version)

  • Bits / bit sockets (if included, by version)

  • Blow molded case x 1

Specifications

  • Set Size: 125 PCS

  • Drive Size: 1/4" & 3/8" & 1/2"

  • Socket System: Metric or SAE (confirm by order version)

  • Packaging: Blow molded case

2) 121PCS 1/4" 3/8" & 1/2" Drive Socket Set

Key Features

  • Workshop-friendly selection focused on sockets and combination wrenches (as shown).

  • Three drive sizes to cover light duty through higher torque applications.

  • Includes accessories such as extensions and adapters (by version).

Main Contents (General)

  • 1/4" / 3/8" / 1/2" drive sockets x assorted

  • Ratchet handle(s) x assorted (by version)

  • Extension bar(s) x assorted (multiple lengths may be included)

  • Adapters / universal joint (if included, by version)

  • Combination wrenches x assorted sizes (as shown; sizes vary)

  • Bits / bit sockets (if included, by version)

  • Blow molded case x 1

Specifications

  • Set Size: 121 PCS

  • Drive Size: 1/4" & 3/8" & 1/2"

  • Socket System: Metric or SAE (confirm by order version)

  • Packaging: Blow molded case

3) 155PCS 1/4" 3/8" & 1/2" Drive Socket Set

Key Features

  • Expanded assortment designed to cover more job scenarios in one kit.

  • Visible bit assortment (as shown) for common screw-driving and service tasks (bit mix varies by version).

  • Three drive sizes for broader fastener coverage.

Main Contents (General)

  • 1/4" / 3/8" / 1/2" drive sockets x assorted

  • Ratchet handle(s) x assorted (by version)

  • Bit set / bit sockets x assorted (by version)

  • Extension bar(s) x assorted

  • Adapters / universal joint (if included, by version)

  • Additional accessories (as shown; by version)

  • Blow molded case x 1

Specifications

  • Set Size: 155 PCS

  • Drive Size: 1/4" & 3/8" & 1/2"

  • Socket System: Metric or SAE (confirm by order version)

  • Packaging: Blow molded case

Applications

  • Home maintenance and assembly

  • Garage and automotive service

  • Workshop repair and general equipment maintenance

Use & Care

  • Select the correct socket size and ensure it is fully seated on the fastener.

  • Use the appropriate drive size for the required torque (1/2" for higher torque tasks; 1/4" and 3/8" for lighter/general tasks).

  • Clean tools after use and store them dry in the case to help reduce corrosion.

FAQ

Q1: Metric or SAE?
A: Available in Metric or SAE depending on the version. Please confirm before ordering.

Q2: Do these sets include deep sockets?
A: Some versions include deep sockets. Please refer to the final packing list for exact details.

Q3: Can I use these sockets with an impact wrench?
A: For impact use, please choose/confirm an impact socket version. Unless specified, these sets are intended for hand-tool (ratchet) use.

OEM/ODM Options (Optional)

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