PROTO Socket Extension Set: 1/2 in Input Drive Size, 1/2 in Output Drive Size
The PROTO Socket Extension Set (MPN J54111) is a hand socket extension set with a 1/2 in input drive size and 1/2 in output drive size. It features a full polish finish and is not insulated, with locking not included.
SKU 3G-OTH-313851
Also listed as: J 54111 · J-54111
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The PROTO Socket Extension Set (MPN J54111) is a hand socket extension set with a 1/2 in input drive size and 1/2 in output drive size. It features a full polish finish and is not insulated, with locking not included.
Frequently Asked Questions
What is the PROTO Socket Extension Set J54111 used for?
The PROTO Socket Extension Set J54111 is used to extend the reach of a ratchet or torque wrench when tightening or loosening fasteners. It is ideal for automotive repair, industrial maintenance, and assembly applications where standard sockets cannot reach recessed or deep-set bolts.
What are the specifications of the PROTO Socket Extension Set J54111?
The PROTO Socket Extension Set J54111 has a 1/2 in input drive size and a 1/2 in output drive size. It features a full polish finish, is not insulated, and does not include locking. The manufacturer part number is J54111.
Where to buy the PROTO Socket Extension Set J54111 worldwide?
You can source the PROTO Socket Extension Set J54111 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the product reaches your facility reliably.
How to maintain the PROTO Socket Extension Set J54111?
To maintain the PROTO Socket Extension Set J54111, clean it after each use with a lint-free cloth to remove grease and debris. Apply a light coat of rust-preventive oil to the drive ends. Store in a dry toolbox to prevent corrosion. Avoid using on impact tools unless rated.
Used in
Common applications for PROTOPROTO Products
3G Electric supplies PROTO hand socket extension sets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
