PROTO Hex Key: 0 Ball Ends, 3 mm Tip Size, Metric, Long, Alloy Steel, Black Oxide
The PROTO Hex Key: 0 Ball Ends is an L-shaped hex key from PROTO, featuring a 3 mm tip size, metric sizing, and a long length. It is constructed from alloy steel with a black oxide finish and has a 3-inch handle…
SKU 3G-OTH-316587
Also listed as: J 46312 · J-46312
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 Hex Key: 0 Ball Ends is an L-shaped hex key from PROTO, featuring a 3 mm tip size, metric sizing, and a long length. It is constructed from alloy steel with a black oxide finish and has a 3-inch handle length (MPN J46312).
Frequently Asked Questions
What is the PROTO Hex Key J46312 used for?
The PROTO Hex Key J46312 is an L-shaped hex key used for tightening or loosening fasteners with a 3 mm metric hexagonal socket. It is commonly applied in industrial maintenance, automotive repair, and assembly work where a long-reach, corrosion-resistant tool is needed.
What are the specifications of the PROTO Hex Key J46312?
The PROTO Hex Key J46312 has a 3 mm tip size, metric sizing, long length, and a 3-inch handle. It is made from alloy steel with a black oxide finish. The manufacturer part number is J46312, and it is produced by PROTO.
Where to buy PROTO Hex Key J46312 worldwide?
You can source the PROTO Hex Key J46312 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.
How to maintain a PROTO Hex Key with black oxide finish?
To maintain the black oxide finish on your PROTO Hex Key, wipe it clean after use with a dry cloth and store it in a dry environment. Avoid exposure to moisture or corrosive chemicals. Light oil can be applied periodically to prevent rust and preserve the tool's life.
Used in
Common applications for PROTOPROTO Products
3G Electric supplies PROTO l-shaped hex keys. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
