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Wright Tool 556 Piece Mega Fractional/Metric Master Set 1/4" 3/8" 1/2" & 3/4" Drives Tools Only - Image 1
Wright Tool 556 Piece Mega Fractional/Metric Master Set 1/4" 3/8" 1/2" & 3/4" Drives Tools Only - Image 1

Wright Tool 556 Piece Mega Fractional/Metric Master Set 1/4" 3/8" 1/2" & 3/4" Drives Tools Only

Wright Tool
Mfr-Stated ASME B107.100Mfr-Stated ASME B107.110

Authorized Distributor

Made in USA, Barberton, OH

Limited Lifetime Warranty

$12,736.00

$22,343.00

-43%

In stock. Usually ships in 1-2 business days.

Volume pricing on 10+ units.

This item ships free within the contiguous US.

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Wright Tool 556 Piece Mega Fractional/Metric Master Set 1/4" 3/8" 1/2" & 3/4" Drives Tools Only
This item

Wright Tool 556 Piece Mega Fractional/Metric Master Set 1/4" 3/8" 1/2" & 3/4" Drives Tools Only

$12,736.00

Product Overview

  • Wright Tool Master sets designed for the professional. From the Mega Master Set to smaller apprentice and basic service and metric sets. Each set contains quality tools, carefully selected according to need and coverage.
  • Master sets are available with or without cabinets or Chests. Storage units are researched and selected specifically to handle the set purchased
  • Patented Wright Drive® & WrightGrip® technology provides more tool-to-fastener contact, better fastener torque load and longer tool life.
  • Wright Tools are Forged and Machined for Best Fit and Unyielding Strength
  • Wright Tool Brand is made in the USA

Technical Details

  • Dimensions (L x W x H): 40" x 40" x 15"
  • Weight: 272 lb
  • Country of Origin: USA
  • UPC: 076799001078

This 556-piece mega master set from Wright Tool covers fractional and metric sockets across four drive sizes: 1/4", 3/8", 1/2", and 3/4". The set includes carefully selected tools for comprehensive coverage of professional service needs. At 272 pounds, this is a serious tool investment designed for shops that need everything in one place.

Each tool features patented Wright Drive technology that distributes contact over a larger surface area for better torque transfer and longer tool life. WrightGrip 2.0 handles worn and damaged fasteners that standard tools can't grip. All tools are forged and machined for precise fit and unyielding strength. Made in USA.

Heavy equipment mechanics, fleet maintenance shops, and industrial service technicians rely on master sets like this when they need both fractional and metric coverage without switching between smaller sets. The four drive sizes handle everything from delicate electronics work to heavy machinery maintenance.

This is a tools-only set — pair it with a size-matched 52" Wright top chest or roller cabinet for a complete rolling workstation.

Total Pieces 556
Drive Sizes 1/4", 3/8", 1/2", 3/4"
Socket Types Fractional & Metric
Weight 272 lbs
Dimensions 40" L x 40" W x 15" H
Country of Origin USA
UPC 076799001078

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