PROTO Impact Socket: 1/2 in Drive Size, SAE, 1 1/2 in Socket Size, 6-Point, Std
The PROTO Impact Socket (SKU 1FK45, MPN J7448H) is a 1/2" drive impact socket with a 1-1/2 in SAE socket size and a 6-point standard configuration. It features a Black Oxide finish and is manufactured by PROTO.
SKU 3G-OTH-297923
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Product Description
The PROTO Impact Socket (SKU 1FK45, MPN J7448H) is a 1/2" drive impact socket with a 1-1/2 in SAE socket size and a 6-point standard configuration. It features a Black Oxide finish and is manufactured by PROTO.
Frequently Asked Questions
What is the PROTO Impact Socket J7448H used for?
The PROTO Impact Socket J7448H is used for tightening and loosening heavy-duty fasteners with impact tools. It is ideal for automotive, industrial, and construction applications where high torque is required. The 1-1/2 in SAE size and 6-point design provide a secure grip on hex fasteners, reducing rounding.
What are the specifications of the PROTO Impact Socket J7448H?
The PROTO Impact Socket J7448H has a 1/2 in drive size, a 1-1/2 in SAE socket size, and a 6-point standard configuration. It features a Black Oxide finish for corrosion resistance. The manufacturer part number is J7448H, and it is made by PROTO. This socket is designed for use with impact wrenches.
Where to buy the PROTO Impact Socket J7448H worldwide?
You can source the PROTO Impact Socket J7448H through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time. 3G Electric supplies this PROTO impact socket to customers across various industries.
How to select the correct PROTO Impact Socket for your application?
To select the correct PROTO Impact Socket, match the drive size (e.g., 1/2 in) to your impact wrench, and choose the socket size (e.g., 1-1/2 in SAE) to fit your fastener. Ensure the socket is impact-rated, like the J7448H, for high-torque use. The 6-point design offers better grip than 12-point for heavy-duty tasks.
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.















