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3G Electric
PROTO J46220 L-Shaped Hex Key - L-Shaped Hex Keys
PROTOL-Shaped Hex Keys

PROTO J46220 L-Shaped Hex Key

<p>The PROTO J46220 is a professional-grade L-shaped hex key designed for demanding industrial applications. This SAE-sized tool features a 5/16-inch tip and a long arm measuring 6 inches, providing extended reach…

SKU 3G-OTH-316647

Also listed as: J 46220 · J-46220

Brand
PROTO
Item
J46220 L-Shaped Hex Key
Part Number
J46220
Category
L-Shaped Hex Keys
Available to Order
Also known as:J46220PROTO
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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
J46220
Type
SAE, Long, Alloy Steel, Black Oxide
Tip Size
5/16 in
Long Arm Lg
6 in

Technical Documents

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

Product Description

<p>The PROTO J46220 is a professional-grade L-shaped hex key designed for demanding industrial applications. This SAE-sized tool features a 5/16-inch tip and a long arm measuring 6 inches, providing extended reach and increased torque. Constructed from durable alloy steel with a black oxide finish, it offers corrosion resistance and a secure grip.</p><p>Ideal for maintenance technicians, mechanics, and assembly professionals, this hex key ensures reliable performance in fastening and loosening tasks. As a Singapore-based supplier, 3G Electric offers this PROTO tool with convenient SGD quotes on request, GST handled for local buyers, and fast delivery across Singapore and Southeast Asia.</p>

Frequently Asked Questions

What are the key specifications of the PROTO J46220 hex key?

The PROTO J46220 is an L-shaped hex key with a 5/16-inch SAE tip size, a 6-inch long arm, made of alloy steel with a black oxide finish.

Can I get a quote in SGD and what about delivery in Singapore?

Yes, 3G Electric provides SGD quotes on request. For Singapore buyers, GST is handled, and we offer fast delivery across Singapore and Southeast Asia.

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
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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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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

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