The PROTO J5428H is a 1/2 inch drive, 7/8 inch, 6-point socket. This standard length socket is constructed from forged alloy steel with a nickel chrome finish. It features the TorquePlus internal design, which minimizes fastener rounding and extends fastener life. Ideal for use on stubborn, damaged, or soft material fasteners, it has a ball locking type and an overall length of 1 9/16 inches.
The TorquePlus internal design minimizes fastener rounding, helps to extend fastener life, and allows the user to more easily turn worn, rounded, or rusted fasteners
Proto Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners made from soft materials
The TorquePlus design is a high performance drive configuration which allows for quick and easy socket engagement to the fastener flats, not the corners
Product Highlights
TorquePlus design minimizes fastener rounding and extends fastener life.
Product Information
Standard Information
Brand: PROTO
Manufacturer Part Number: J5428H
Country of Origin: US
Technical Specifications
Inventory SKU
577-5428H
Category
HAND TOOLS, SOCKETS RATCHETS ADAPTORS & EXTENSIONS
UNSPSC
27111704
Product Family
Proto Torqueplus Sockets 1/2 in
Manufacturer
Stanley Products
Classification
Sockets
Drive Size
1/2 in
Drive Type
Square
Finish
Nickel Chrome
Head Width
1 11/64 in (opening side); 1 11/64 in (drive side)