PROTO Socket Bit: 1/2 in Drive Size, Hex Tip, 9/16 in Tip Size, 7 1/8 in Overall Lg
The PROTO Socket Bit (SKU 3G-OTH-305587, MPN J54419/16XL) is a hex bit socket with a 1/2 in drive size, 9/16 in hex tip size, and 7 1/8 in overall length. It features a fixed insert design and is manufactured by PROTO.
SKU 3G-OTH-305587
Also listed as: J5441916XL · J54419 16XL · J54419-16XL
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 Socket Bit (SKU 3G-OTH-305587, MPN J54419/16XL) is a hex bit socket with a 1/2 in drive size, 9/16 in hex tip size, and 7 1/8 in overall length. It features a fixed insert design and is manufactured by PROTO.
Frequently Asked Questions
What is the PROTO J54419/16XL socket bit used for?
The PROTO J54419/16XL hex bit socket is used for driving hex fasteners in industrial assembly, maintenance, and repair. Its 1/2 in drive and 9/16 in hex tip suit heavy-duty applications across machining, material handling, and power transmission. 3G Electric supplies this tool globally.
What are the specifications of the PROTO J54419/16XL hex bit socket?
The PROTO J54419/16XL has a 1/2 in drive size, 9/16 in hex tip size, and 7 1/8 in overall length. It features a fixed insert design and is a hex tip socket. 3G Electric sources this PROTO tool for worldwide delivery.
Where to buy the PROTO J54419/16XL socket bit worldwide?
3G Electric supplies the PROTO J54419/16XL hex bit socket worldwide. As a global industrial solutions provider, we handle logistics, customs, and delivery to your location. Contact us to order this 1/2 in drive, 9/16 in hex tip socket.
How to select the correct PROTO hex bit socket for my application?
Match the drive size (1/2 in) to your ratchet or torque wrench, and the tip size (9/16 in) to the fastener. The 7 1/8 in overall length provides reach in tight spaces. For application advice, consult 3G Electric's specialists who interpret your needs and source the right PROTO tool.
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.
