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PROTO Hex Key: 0 Ball Ends, 0.7 mm Tip Size, Metric, Long, Alloy Steel, Black Oxide - L-Shaped Hex Keys
PROTOL-Shaped Hex Keys

PROTO Hex Key: 0 Ball Ends, 0.7 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 0.7 mm tip size in metric sizing. It is constructed from alloy steel with a black oxide finish and has a 3-inch handle length, identified…

SKU 3G-OTH-316748

Also listed as: J 46300 · J-46300

Brand
PROTO
Item
Hex Key: 0 Ball Ends, 0.7 mm Tip Size, Metric, Long, Alloy Steel, Black Oxide
Category
L-Shaped Hex Keys
Available to Order
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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

Technical Specifications

PROTO
Manufacturer Part Number
J46300
Type
Metric, Long, Alloy Steel, Black Oxide
Tip Size
0.7 mm
Handle Lg
3 in

Technical Documents

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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 0.7 mm tip size in metric sizing. It is constructed from alloy steel with a black oxide finish and has a 3-inch handle length, identified by manufacturer part number J46300.

Frequently Asked Questions

What is the PROTO J46300 hex key used for?

The PROTO J46300 L-shaped hex key is used for tightening or loosening fasteners with a 0.7 mm metric hex socket. Its ball-end design allows angled access in confined spaces, making it suitable for precision assembly, maintenance, and repair tasks in industrial and mechanical applications.

What are the specifications of the PROTO J46300 hex key?

The PROTO J46300 is a metric L-shaped hex key with a 0.7 mm tip size and ball ends. It is made from alloy steel with a black oxide finish and has a 3-inch handle length. The manufacturer part number is J46300, and it is produced by PROTO.

Where to buy the PROTO J46300 hex key worldwide?

You can source the PROTO J46300 hex key 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 hex key.

How to select the right PROTO hex key size?

To select the correct PROTO hex key, match the tip size to the fastener's hex socket dimension. For the J46300, the 0.7 mm metric tip fits corresponding metric fasteners. Consider ball-end keys for angled access and standard L-shape for higher torque. Always verify the fastener size before use.

Used in

Common applications for PROTO
Automotive assembly — PROTO J72102 impact socket set for fastening lug nuts on production lines
Heavy equipment maintenance — PROTO J3772T flare nut wrench for hydraulic line fittings on excavators
General industrial repair — PROTO J795SA adjustable wrench set for tightening bolts on conveyor systems
Aerospace manufacturing — PROTO J5240A slotted bit socket for adjusting fasteners in confined spaces
Oil and gas pipeline work — PROTO J5438 12-point socket for valve assembly in refineries
Construction site toolkits — PROTO J8179-T500 double box wrench for structural steel bolting

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.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
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EKLIND Hex Key: 2 Ball Ends, 8 mm Tip Size, Metric, Long, Alloy Steel, Black Oxide, L, 2 Tips (MPN 19616)
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EKLIND
EKLIND Hex Key: 2 Ball Ends, 3/32 in Tip Size, SAE, Long, Alloy Steel, Black Oxide, L, 2 Tips (MPN 19206)
GEDORE Hex Key: 1 Ball Ends, 3 mm Tip Size, Metric, Long, Alloy Steel, Chrome, 3 1/8 in Handle Lg, T (MPN DT 2142 3)
GEDORE
GEDORE Hex Key: 1 Ball Ends, 3 mm Tip Size, Metric, Long, Alloy Steel, Chrome, 3 1/8 in Handle Lg, T (MPN DT 2142 3)
SK PROFESSIONAL TOOLS Socket Bit: 3/8 in Drive Size, Ball Hex Tip, 5 mm Tip Size, 7 in Overall Lg (MPN 45965)
SK PROFESSIONAL TOOLS
SK PROFESSIONAL TOOLS Socket Bit: 3/8 in Drive Size, Ball Hex Tip, 5 mm Tip Size, 7 in Overall Lg (MPN 45965)

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