PROTO Socket Bit: 1/2 in Drive Size, Hex Tip, 11 mm Tip Size, 2 3/4 in Overall Lg
The PROTO Socket Bit (MPN J5441R-11M) is a hex bit socket with a 1/2 in drive size and 11 mm hex tip size, featuring a fixed insert design. It has an overall length of 2 3/4 in and is manufactured by PROTO.
SKU 3G-OTH-305502
Also listed as: J5441R11M · J5441R 11M
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 (MPN J5441R-11M) is a hex bit socket with a 1/2 in drive size and 11 mm hex tip size, featuring a fixed insert design. It has an overall length of 2 3/4 in and is manufactured by PROTO.
Frequently Asked Questions
What is the PROTO J5441R-11M socket bit used for?
The PROTO J5441R-11M hex bit socket is used for driving hex-head fasteners in industrial assembly, maintenance, and repair applications. Its 1/2 in drive and 11 mm hex tip make it suitable for automotive, manufacturing, and heavy equipment work where precise torque transfer is required.
What are the specifications of the PROTO J5441R-11M?
The PROTO J5441R-11M is a hex bit socket with a 1/2 in drive size, 11 mm hex tip size, and 2 3/4 in overall length. It features a fixed insert design and is manufactured by PROTO. The part number is J5441R-11M.
Where to buy the PROTO J5441R-11M worldwide?
3G Electric supplies the PROTO J5441R-11M socket bit worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this PROTO hex bit socket for your operations.
How to select the correct PROTO socket bit size?
To select the correct PROTO socket bit, match the drive size to your ratchet or wrench (1/2 in for this model) and the tip size to the fastener head (11 mm hex). Ensure the overall length (2 3/4 in) provides adequate reach. Always verify the fastener type matches the fixed insert design.
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.
