PROTO Socket Bit: 1/2 in Drive Size, Hex Tip, 13 mm Tip Size, 3 41/64 in Overall Lg
The PROTO Socket Bit (SKU 3G-OTH-305556, MPN J5441-13M-TT) is a 1/2 in drive size hex bit socket with a 13 mm hex tip and an overall length of 3 41/64 in. It features a fixed insert design and is manufactured by PROTO.
SKU 3G-OTH-305556
Also listed as: J544113MTT · J5441 13M TT
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
Need installation or engineering help?
Ask a question
Product Description
The PROTO Socket Bit (SKU 3G-OTH-305556, MPN J5441-13M-TT) is a 1/2 in drive size hex bit socket with a 13 mm hex tip and an overall length of 3 41/64 in. It features a fixed insert design and is manufactured by PROTO.
Frequently Asked Questions
What is the PROTO J5441-13M-TT socket bit used for?
The PROTO J5441-13M-TT is a 1/2 in drive hex bit socket with a 13 mm hex tip, designed for fastening or loosening hex-head fasteners in automotive, industrial, and maintenance applications. Its fixed insert design provides secure engagement for high-torque tasks.
What are the specifications of the PROTO J5441-13M-TT hex bit socket?
The PROTO J5441-13M-TT has a 1/2 in drive size, a 13 mm hex tip, and an overall length of 3 41/64 in. It features a fixed insert design and is a hex tip socket bit. The manufacturer part number is J5441-13M-TT, and the SKU is 49XG15.
Where to buy the PROTO J5441-13M-TT socket bit worldwide?
You can source the PROTO J5441-13M-TT socket bit through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.
How to select the correct PROTO socket bit for my application?
To select the correct PROTO socket bit, match the drive size (e.g., 1/2 in) to your ratchet or driver, and ensure the tip size (e.g., 13 mm) fits your fastener. Consider overall length for access in tight spaces. The fixed insert design of the J5441-13M-TT suits high-torque applications.
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.
