PROTO Socket: Metric, 1/2 in Drive Size, 20 mm Socket Size, 12-Point, Std, Chrome
The PROTO Socket: Metric (MPN J5420M) is a 1/2" Drive Hand Socket with a 20 mm, 12-point standard socket size. It is constructed from chrome, as specified by the manufacturer.
SKU 3G-OTH-317828
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
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Product Description
The PROTO Socket: Metric (MPN J5420M) is a 1/2" Drive Hand Socket with a 20 mm, 12-point standard socket size. It is constructed from chrome, as specified by the manufacturer.
Frequently Asked Questions
What is the PROTO J5420M socket used for?
The PROTO J5420M is a 1/2 in drive, 20 mm, 12-point standard chrome socket used for tightening or loosening metric fasteners in automotive, industrial, and mechanical applications. Its 12-point design provides better grip on hex fasteners and allows for smaller swing arcs in tight spaces.
What are the specifications of the PROTO J5420M socket?
The PROTO J5420M is a 1/2 in drive hand socket with a 20 mm socket size, 12-point configuration, and standard depth. It is made of chrome for corrosion resistance and durability. The manufacturer part number is J5420M, and it is designed for metric fasteners.
Where to buy the PROTO J5420M socket worldwide?
3G Electric supplies the PROTO J5420M socket to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this chrome 1/2 in drive metric socket.
How to select the correct PROTO socket size?
To select the correct PROTO socket, match the drive size (1/2 in) to your ratchet or torque wrench, and choose the socket size (20 mm) that fits your fastener. For metric fasteners, use a metric socket like the J5420M. Always verify the fastener head type (6-point vs 12-point) for proper engagement.
Used in
Common applications for PROTOPROTO Products
3G Electric supplies PROTO 1/2" drive hand sockets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
