SK PROFESSIONAL TOOLS 21-Piece SAE Socket Set with Ratchet
The SK PROFESSIONAL TOOLS Socket Wrench Set (MPN 4521) is a 21-piece SAE socket set with drive tools, featuring a 3/8 in drive and a 7.6 in fixed, round head ratchet. The set includes deep sockets ranging from 1/4 in…
SKU 3G-OTH-303703
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 Wrench Set (MPN 4521) is a 21-piece SAE socket set with drive tools, featuring a 3/8 in drive and a 7.6 in fixed, round head ratchet. The set includes deep sockets ranging from 1/4 in to 7/8 in, with a friction ball retaining system. Socket bits and wrenches are not included.
Frequently Asked Questions
What is the SK PROFESSIONAL TOOLS 4521 socket wrench set used for?
The SK PROFESSIONAL TOOLS 4521 socket wrench set is used for tightening and loosening SAE fasteners in automotive repair, industrial maintenance, and mechanical assembly. It includes a 3/8 in drive, 21 pieces, deep sockets from 1/4 in to 7/8 in, and a 7.6 in fixed round head ratchet with a friction ball retaining system.
What are the specifications of the SK PROFESSIONAL TOOLS 4521 socket set?
The SK PROFESSIONAL TOOLS 4521 socket set has a 3/8 in drive, includes 21 pieces with deep SAE sockets ranging from 1/4 in to 7/8 in, and a 7.6 in fixed round head ratchet. It uses a friction ball retaining system. Socket bits and wrenches are not included. The set is not thin-wall.
Where to buy SK PROFESSIONAL TOOLS 4521 worldwide?
You can source the SK PROFESSIONAL TOOLS 4521 socket wrench set worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to maintain the SK PROFESSIONAL TOOLS 4521 ratchet?
To maintain the SK PROFESSIONAL TOOLS 4521 ratchet, keep it clean and lightly lubricate the friction ball mechanism periodically. Avoid using excessive force beyond the tool's rated capacity. Store the set in a dry environment to prevent corrosion. For repairs, consult the manufacturer's guidelines.
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Common applications for SK PROFESSIONAL TOOLSSK PROFESSIONAL TOOLS Products
3G Electric supplies SK PROFESSIONAL TOOLS sae socket sets with drive tools. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
