PROTO Socket Bit: 3/8 in Drive Size, Hex Tip, 10 mm Tip Size, 2 3/4 in Overall Lg
The PROTO J4990R-10M is a hex bit socket with a 3/8 in drive size and a 10 mm hex tip. It features a fixed insert design and has an overall length of 2 3/4 in. This PROTO socket bit is suitable for industrial…
SKU 3G-OTH-305544
Also listed as: J4990R10M · J4990R 10M
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 PROTO J4990R-10M is a hex bit socket with a 3/8 in drive size and a 10 mm hex tip. It features a fixed insert design and has an overall length of 2 3/4 in. This PROTO socket bit is suitable for industrial fastening applications.
Frequently Asked Questions
What is the PROTO J4990R-10M hex bit socket used for?
The PROTO J4990R-10M hex bit socket is used for industrial fastening applications requiring a 10 mm hex tip. It drives hex-head fasteners in assembly, maintenance, and repair tasks across machining, material handling, and other industrial departments. 3G Electric supplies this PROTO socket bit globally.
What are the specifications of the PROTO J4990R-10M?
The PROTO J4990R-10M is a hex bit socket with a 3/8 in drive size and a 10 mm hex tip. It has a fixed insert design and an overall length of 2 3/4 in. The manufacturer part number is J4990R-10M. 3G Electric sources this PROTO tool for worldwide delivery.
Where to buy the PROTO J4990R-10M hex bit socket worldwide?
3G Electric supplies the PROTO J4990R-10M hex bit socket to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us to order this PROTO socket bit for your industrial fastening needs.
How to select the correct hex bit socket for industrial use?
Select a hex bit socket by matching the drive size (e.g., 3/8 in) to your ratchet or driver, and the tip size (e.g., 10 mm) to the fastener. Consider overall length for access. The PROTO J4990R-10M with fixed insert suits repetitive fastening. 3G Electric can advise on PROTO and other brands.
Used in
Common applications for PROTOPROTO Products
3G Electric supplies PROTO hex bit sockets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
