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PROTO Hex Key Set: 6 - 10 Pieces, L, SAE, Std End, Short, 8 Pieces, Black Oxide - L-Shaped Hex Key Sets
PROTOL-Shaped Hex Key Sets

PROTO Hex Key Set: 6 - 10 Pieces, L, SAE, Std End, Short, 8 Pieces, Black Oxide

The PROTO Hex Key Set: 6 is an L-shaped hex key set with a black oxide finish, available in 6 to 10 pieces. This SAE set includes 8 pieces with standard and short ends, and is not tether capable. The manufacturer…

SKU 3G-OTH-273518

Also listed as: J 4992 · J-4992

Brand
PROTO
Item
Hex Key Set: 6 - 10 Pieces, L, SAE, Std End, Short, 8 Pieces, Black Oxide
Category
L-Shaped Hex Key Sets
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
J4992
Type
- 10 Pieces, L, SAE, Std End, Short, Black Oxide
Tips
1
Pieces
8

Technical Documents

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

Product Description

The PROTO Hex Key Set: 6 is an L-shaped hex key set with a black oxide finish, available in 6 to 10 pieces. This SAE set includes 8 pieces with standard and short ends, and is not tether capable. The manufacturer part number is J4992.

Frequently Asked Questions

What is the PROTO Hex Key Set J4992 used for?

The PROTO Hex Key Set J4992 is used for tightening or loosening hex socket screws and bolts in industrial maintenance, automotive repair, and assembly applications. Its L-shaped design with standard and short ends provides access to recessed fasteners. The black oxide finish offers corrosion resistance.

What are the specifications of the PROTO Hex Key Set J4992?

The PROTO Hex Key Set J4992 is an L-shaped SAE hex key set with 8 pieces, a black oxide finish, and 1 tip per key. It includes standard and short ends, is not tether capable, and comes in a 6–10 piece configuration. The manufacturer part number is J4992.

Where to buy the PROTO Hex Key Set J4992 worldwide?

You can source the PROTO Hex Key Set J4992 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; we supply PROTO tools to procurement teams globally.

How to select the right PROTO hex key set for SAE fasteners?

To select the right PROTO hex key set, match the key size to your SAE fastener specifications. The J4992 set includes 8 pieces with standard and short L-shaped ends, suitable for recessed bolts. Ensure the black oxide finish meets your corrosion-resistance needs. For tethering requirements, note this set is not tether capable.

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 key sets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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