EXW Singapore — collect or forward from our Singapore office.

3G Electric
PROTO J46314 L-Shaped Hex Key, 4 mm, Metric, Long, Alloy Steel, Black Oxide - L-Shaped Hex Keys
PROTOL-Shaped Hex Keys

PROTO J46314 L-Shaped Hex Key, 4 mm, Metric, Long, Alloy Steel, Black Oxide

The PROTO Hex Key: 0 Ball Ends is an L-shaped hex key from PROTO, featuring a 4 mm tip size in metric, a long length, and a black oxide finish. It is made of alloy steel with a 3-inch handle length, identified by…

SKU 3G-OTH-316590

Also listed as: J 46314 · J-46314

Brand
PROTO
Item
J46314 L-Shaped Hex Key, 4 mm, Metric, Long, Alloy Steel, Black Oxide
Part Number
J46314
Category
L-Shaped Hex Keys
Available to Order
Also known as:J46314PROTO
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

PROTO
Manufacturer Part Number
J46314
Type
Metric, Long, Alloy Steel, Black Oxide, L
Tip Size
4 mm
Handle Lg
3 in

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

PROTO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PROTO Hex Key: 0 Ball Ends is an L-shaped hex key from PROTO, featuring a 4 mm tip size in metric, a long length, and a black oxide finish. It is made of alloy steel with a 3-inch handle length, identified by manufacturer part number J46314.

Frequently Asked Questions

What is the PROTO Hex Key J46314 used for?

The PROTO Hex Key J46314 is an L-shaped hex key with ball ends used for turning hex socket screws at an angle. It is commonly applied in mechanical assembly, automotive repair, and industrial maintenance where metric 4 mm fasteners require access in tight or offset spaces.

What are the specifications of the PROTO Hex Key J46314?

The PROTO Hex Key J46314 has a 4 mm metric tip size, long length, and a 3-inch handle. It is made of alloy steel with a black oxide finish. The manufacturer part number is J46314, and it is an L-shaped hex key with ball ends for angled access.

Where to buy PROTO Hex Key J46314 worldwide?

You can source the PROTO Hex Key J46314 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 metric hex key.

How to select the right PROTO hex key size?

To select the correct PROTO hex key, match the tip size to the hex socket screw drive. For metric fasteners, use a 4 mm key like the J46314. Consider length and ball-end design for angled access. Always verify the fastener size before use to avoid cam-out or damage.

Used in

Common applications for PROTO
Industrial maintenance — PROTO J6014CXCERT micrometer torque wrench for tightening fasteners to 50–250 ft-lb with tether capability.
Assembly operations — PROTO J6345A electronic torque wrench for 5–50 ft-lb control with audible and visual indicators.
Plumbing and mechanical — PROTO J812HD straight pipe wrench with 2 in jaw capacity for gripping and turning pipes.
Precision fastening — PROTO J61929 multi-bit screw and nut driver kit with 26 alloy steel bits for assembly and maintenance.
Tool organization — PROTO JUC3743-3SG heavy-duty utility cart with drawers, power strip, and padlock for shop floor use.
Metric fastener service — PROTO JSCVM-20SB 20-piece ratcheting combination wrench set covering 6 mm to 32 mm.
Not sure this is the right part? Photo-identify it→

PROTO 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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from PROTO

View all PROTO parts →
L-shaped hex key with 0.035 in SAE tip size and 3 in handle length. Made from alloy steel with black oxide finish. Used for tightening or loosening hexagonal socket fasteners in precision assembly, maintenance, and repair tasks
PROTO
L-shaped hex key with 0.035 in SAE tip size and 3 in handle length. Made from alloy steel with black oxide finish. Used for tightening or loosening hexagonal socket fasteners in precision assembly, maintenance, and repair tasks
L-shaped hex key with 5/16 in SAE tip size and 6 in long arm. Made from alloy steel with black oxide finish. Used for tightening or loosening hex socket fasteners in maintenance, assembly, and repair tasks
PROTO
L-shaped hex key with 5/16 in SAE tip size and 6 in long arm. Made from alloy steel with black oxide finish. Used for tightening or loosening hex socket fasteners in maintenance, assembly, and repair tasks

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first