PROTO J5228H 3/8" Drive 7/8" 6-Point Standard Chrome Socket
The PROTO Socket: SAE is a 3/8" Drive Hand Socket from PROTO, featuring a 7/8" socket size with a 6-point standard design. It is constructed from Chrome and is not tether capable, as specified by manufacturer part…
SKU 3G-OTH-319352
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
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Product Description
The PROTO Socket: SAE is a 3/8" Drive Hand Socket from PROTO, featuring a 7/8" socket size with a 6-point standard design. It is constructed from Chrome and is not tether capable, as specified by manufacturer part number J5228H.
Frequently Asked Questions
What is the PROTO J5228H socket used for?
The PROTO J5228H is a 3/8 in drive, 7/8 in SAE socket designed for tightening or loosening hex fasteners in industrial maintenance, automotive repair, and assembly applications. Its 6-point standard profile reduces fastener rounding, making it suitable for high-torque tasks across machining and material handling departments.
What are the specifications of the PROTO J5228H socket?
The PROTO J5228H is a 6-point, standard-depth chrome socket with a 3/8 in drive size and 7/8 in socket size. It is not tether capable. The chrome finish provides corrosion resistance for repeated use in shop and field environments. PROTO is the OEM brand for this hand socket.
Where to buy the PROTO J5228H socket worldwide?
3G Electric supplies the PROTO J5228H socket to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery for this chrome 3/8 in drive hand socket. Contact us for availability and lead time to your location.
How to select the correct PROTO socket size?
To select the correct PROTO socket, match the drive size (3/8 in) to your ratchet or torque wrench, and the socket size (7/8 in) to the fastener hex width. For SAE fasteners, use a 6-point socket like the J5228H to minimize rounding. Always verify the fastener type and torque requirements before use.
Used in
Common applications for PROTOPROTO Products
3G Electric supplies PROTO 3/8" drive hand sockets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
