PROTO Socket: SAE, 1/2 in Drive Size, 1 5/16 in Socket Size, 12-Point, Std, Chrome
The PROTO Socket: SAE is a 1/2" Drive Hand Socket, model J5442, featuring a 1 5/16" socket size with a 12-point standard profile. It is constructed from chrome, as specified by the manufacturer.
SKU 3G-OTH-317443
Also listed as: J 5442 · J-5442
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The PROTO Socket: SAE is a 1/2" Drive Hand Socket, model J5442, featuring a 1 5/16" socket size with a 12-point standard profile. It is constructed from chrome, as specified by the manufacturer.
Frequently Asked Questions
What is the PROTO J5442 socket used for?
The PROTO J5442 socket is used for tightening or loosening fasteners with a 1 5/16 in hex head. It is a 1/2 in drive, 12-point standard socket suitable for automotive, industrial, and mechanical maintenance applications where SAE fasteners are common.
What are the specifications of the PROTO J5442 socket?
The PROTO J5442 is a 1/2 in drive hand socket with a 1 5/16 in socket size and a 12-point standard profile. It is made of chrome, as specified by PROTO. The manufacturer part number is J5442, and it is designed for SAE fasteners.
Where to buy the PROTO J5442 socket worldwide?
You can source the PROTO J5442 socket 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 on this PROTO chrome socket.
How to select the correct PROTO socket size?
To select the correct PROTO socket, match the drive size (1/2 in) to your ratchet or wrench, and choose the socket size (1 5/16 in) that fits the fastener head. For SAE fasteners, use a 12-point socket like the J5442 for standard applications. Always verify the fastener type before use.
Used in
Common applications for PROTOPROTO Products
3G Electric supplies PROTO 1/2" drive hand sockets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
