PROTO Impact Socket Bit : SAE, 1/2 in Tip Size, 3 5/8 in Overall Lg, Fixed Insert
The PROTO Impact Socket Bit is a hex impact bit socket, model J74411/2, featuring a 1/2 in tip size and 3 5/8 in overall length. It is designed as a fixed insert tool from PROTO.
SKU 3G-OTH-310864
Also listed as: J744112 · J74411 2 · J74411-2
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.
Need installation or engineering help?
Ask a question
Product Description
The PROTO Impact Socket Bit is a hex impact bit socket, model J74411/2, featuring a 1/2 in tip size and 3 5/8 in overall length. It is designed as a fixed insert tool from PROTO.
Frequently Asked Questions
What is the PROTO Impact Socket Bit used for?
The PROTO Impact Socket Bit is used for driving hex fasteners in high-torque applications such as automotive repair, heavy equipment maintenance, and industrial assembly. Its fixed insert design and 1/2 in tip size make it suitable for use with impact wrenches and drivers in demanding environments.
What are the specifications of the PROTO Impact Socket Bit J74411/2?
The PROTO Impact Socket Bit J74411/2 has a 1/2 in tip size and a 3 5/8 in overall length. It is a fixed insert hex impact bit socket designed for SAE fasteners. The manufacturer part number is J74411/2, and it is built by PROTO for heavy-duty impact applications.
Where to buy PROTO Impact Socket Bit in worldwide?
You can source the PROTO Impact Socket Bit J74411/2 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time; we provide reliable sourcing for PROTO tools globally.
How to select the correct PROTO Impact Socket Bit for your application?
To select the correct PROTO Impact Socket Bit, match the tip size (1/2 in for this model) to your fastener drive size, and ensure the overall length (3 5/8 in) fits your access requirements. Use only impact-rated sockets like this PROTO fixed insert bit for power tools to prevent breakage and ensure safety.
Used in
Common applications for PROTOPROTO Products
3G Electric supplies PROTO hex impact bit sockets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
