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WIHA 66991 L-Shaped Hex Key Set - L-Shaped Hex Key Sets
WIHAL-Shaped Hex Key Sets

WIHA 66991 L-Shaped Hex Key Set

The WIHA Hex Key Set (MPN 66991) is an L-shaped hex key set containing 11 to 15 pieces. This set features a chrome finish and includes MagicRing, single ball end, and long arm designs, with a holder for organization…

SKU 3G-OTH-273506

Brand
WIHA
Item
66991 L-Shaped Hex Key Set
Part Number
66991
Category
L-Shaped Hex Key Sets
Available to Order
Also known as:66991WIHA
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Technical Specifications

WIHA
Manufacturer Part Number
66991
Type
- 15 Pieces, MagicRing, L, SAE, Single Ball End, Long, Holder
Pieces
13

Technical Documents

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

Product Description

The WIHA Hex Key Set (MPN 66991) is an L-shaped hex key set containing 11 to 15 pieces. This set features a chrome finish and includes MagicRing, single ball end, and long arm designs, with a holder for organization. It is not tether capable.

Frequently Asked Questions

What is the WIHA Hex Key Set 66991 used for?

The WIHA Hex Key Set 66991 is used for tightening and loosening hex socket screws and bolts in industrial maintenance, assembly, and repair tasks. Its L-shaped design with a single ball end allows access at angles, while the MagicRing holds fasteners on the key for one-handed operation.

What are the specifications of the WIHA Hex Key Set 66991?

The WIHA Hex Key Set (MPN 66991) includes 13 pieces in SAE sizes, with a chrome finish. It features L-shaped, single ball end, and long arm designs with a MagicRing and a holder for organization. The set is not tether capable.

Where to buy the WIHA Hex Key Set 66991 worldwide?

3G Electric supplies the WIHA Hex Key Set 66991 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this hex key set.

How to maintain a WIHA hex key set?

To maintain a WIHA hex key set, clean keys after use with a dry cloth to remove debris and prevent corrosion. Store them in the provided holder to avoid loss and damage. Inspect ball ends and tips for wear; replace individual keys if they become rounded to ensure proper fastener engagement.

Used in

Common applications for WIHA
Electrical maintenance — Wiha insulated multi-bit screwdriver (MPN 28391) for work on live circuits up to 1,000 V AC
Electronics assembly — Wiha PicoFinish precision slotted screwdriver 2.0 mm (MPN 26029) for fine fastening on circuit boards
Mechanical maintenance — Wiha metric open-end wrench 17 mm (MPN 20017) for tightening nuts and bolts on machinery
Confined space fastening — Wiha 22 mm box-end wrench with 15-degree offset (MPN 53KE46) for recessed fasteners
Instrumentation calibration — Wiha precision screwdrivers for adjusting small slotted screws in control devices
General plant maintenance — Wiha SAE open-end wrench 9/16 in (MPN 20138) for equipment with imperial fasteners
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WIHA Products

3G Electric supplies WIHA 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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