PROTO Impact Socket: 1/2 in Drive Size, Metric, 27 mm Socket Size, 6-Point, Deep
The PROTO Impact Socket (SKU 5F505, MPN J7327M) is a 1/2" drive, deep, 6-point metric impact socket with a 27 mm socket size and a Black Oxide finish.
SKU 3G-OTH-297736
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Product Description
The PROTO Impact Socket (SKU 5F505, MPN J7327M) is a 1/2" drive, deep, 6-point metric impact socket with a 27 mm socket size and a Black Oxide finish.
Frequently Asked Questions
What is the PROTO J7327M impact socket used for?
The PROTO J7327M is a 1/2" drive, deep, 6-point metric impact socket designed for heavy-duty fastening and loosening of 27 mm nuts and bolts in industrial maintenance, automotive repair, and assembly applications. Its black oxide finish provides corrosion resistance.
What are the specifications of the PROTO J7327M impact socket?
The PROTO J7327M is a 1/2" drive, deep, 6-point metric impact socket with a 27 mm socket size and a black oxide finish. It is designed for use with impact wrenches and is part of PROTO's industrial tool line.
Where to buy the PROTO J7327M impact socket worldwide?
3G Electric supplies and delivers the PROTO J7327M impact socket worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure the socket reaches your facility, whether for maintenance or production needs.
How to select the correct impact socket size for a fastener?
To select the correct impact socket, match the socket size (e.g., 27 mm) to the fastener head dimension. Ensure the drive size (1/2") matches your impact wrench. Use a 6-point socket for maximum torque transfer and reduced rounding on hex fasteners.
Used in
Common applications for PROTOPROTO Products
3G Electric supplies PROTO 1/2" drive impact sockets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















