SK PROFESSIONAL TOOLS Socket Extension: 1/4 in Input Drive Size, 1/4 in Output Drive Size
The SK PROFESSIONAL TOOLS Socket Extension (MPN 40991) is a 1/4" drive hand socket extension with a 1/4" input and output drive size. It features a chrome finish, is not insulated, and includes a locking mechanism.
SKU 3G-OTH-314899
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The SK PROFESSIONAL TOOLS Socket Extension (MPN 40991) is a 1/4" drive hand socket extension with a 1/4" input and output drive size. It features a chrome finish, is not insulated, and includes a locking mechanism.
Frequently Asked Questions
What is the SK PROFESSIONAL TOOLS 40991 socket extension used for?
The SK PROFESSIONAL TOOLS 40991 socket extension is used to extend the reach of a 1/4" drive ratchet or torque wrench to access fasteners in tight or recessed areas. Its locking mechanism secures sockets to prevent accidental detachment during use, making it suitable for automotive, industrial, and mechanical applications.
What are the specifications of the SK PROFESSIONAL TOOLS 40991 socket extension?
The SK PROFESSIONAL TOOLS 40991 is a 1/4" drive hand socket extension with a 1/4" input and output drive size. It features a chrome finish, is not insulated, and includes a locking mechanism. The manufacturer part number is 40991, and it is designed for general-purpose fastening tasks.
Where to buy the SK PROFESSIONAL TOOLS 40991 socket extension worldwide?
3G Electric supplies the SK PROFESSIONAL TOOLS 40991 socket extension to customers worldwide. As a global industrial solutions provider, we handle logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this chrome, locking 1/4" drive extension.
How to select the right socket extension for a 1/4" drive ratchet?
To select the right socket extension, match the input and output drive size to your ratchet and sockets—here, 1/4" drive. Consider length for reach, a locking mechanism for security, and finish (chrome resists corrosion). For non-electrical work, non-insulated extensions like the SK PROFESSIONAL TOOLS 40991 are standard.
Used in
Common applications for SK PROFESSIONAL TOOLSSK PROFESSIONAL TOOLS Products
3G Electric supplies SK PROFESSIONAL TOOLS 1/4" drive hand socket extensions. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
