SK PROFESSIONAL TOOLS 3/8" Drive 21 mm 6-Point Standard Chrome Socket
The SK PROFESSIONAL TOOLS Socket is a 3/8" Drive Hand Socket in metric size. It features a 21 mm socket size with a 6-point standard configuration and is constructed from Chrome. This product is identified by…
SKU 3G-OTH-319165
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
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Product Description
The SK PROFESSIONAL TOOLS Socket is a 3/8" Drive Hand Socket in metric size. It features a 21 mm socket size with a 6-point standard configuration and is constructed from Chrome. This product is identified by manufacturer part number 321.
Frequently Asked Questions
What is the SK PROFESSIONAL TOOLS 3/8 in drive 21 mm socket used for?
This 6-point standard chrome socket is used for tightening or loosening metric fasteners with a 21 mm head. It is commonly applied in automotive repair, machinery maintenance, and industrial assembly where a 3/8 in drive ratchet or breaker bar is employed.
What are the specifications of the SK PROFESSIONAL TOOLS socket MPN 321?
The SK PROFESSIONAL TOOLS socket MPN 321 has a 3/8 in drive size, 21 mm socket size, 6-point standard configuration, and is made of chrome. It is a metric hand socket designed for professional use.
Where to buy SK PROFESSIONAL TOOLS sockets in worldwide?
3G Electric supplies and delivers SK PROFESSIONAL TOOLS sockets worldwide. We handle full logistics and customs clearance to ensure the socket reaches your facility, whether for a single tool or a bulk order.
How to select the correct SK PROFESSIONAL TOOLS socket for a fastener?
Match the socket size exactly to the fastener head dimension — here 21 mm for a metric bolt. Ensure the drive size (3/8 in) fits your ratchet. A 6-point socket provides better grip and reduces rounding compared to 12-point designs.
Used in
Common applications for SK PROFESSIONAL TOOLSSK PROFESSIONAL TOOLS Products
3G Electric supplies SK PROFESSIONAL TOOLS 3/8" drive hand sockets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
