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3G Electric
PROTO J7441-17M Hex Impact Bit Socket, 17 mm, 1/2 in Drive, 4 in Length - Hex Impact Bit Sockets
PROTOHex Impact Bit Sockets

PROTO J7441-17M Hex Impact Bit Socket, 17 mm, 1/2 in Drive, 4 in Length

The PROTO Impact Socket Bit is a metric hex impact bit socket, model J7441-17M, featuring a 17 mm tip size, 4 in overall length, and a 1/2 in drive size with a fixed insert design.

SKU 3G-OTH-310845

Also listed as: J744117M · J7441 17M

Brand
PROTO
Item
J7441-17M Hex Impact Bit Socket, 17 mm, 1/2 in Drive, 4 in Length
Part Number
J7441-17M
Category
Hex Impact Bit Sockets
Available to Order
Also known as:J7441-17MPROTO
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

PROTO
Manufacturer Part Number
J7441-17M
Type
Fixed Insert
Overall Lg
4 in
Tip Size
17 mm
Drive Size
1/2 in

Technical Documents

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PROTO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PROTO Impact Socket Bit is a metric hex impact bit socket, model J7441-17M, featuring a 17 mm tip size, 4 in overall length, and a 1/2 in drive size with a fixed insert design.

Frequently Asked Questions

What is the PROTO J7441-17M impact socket bit used for?

The PROTO J7441-17M is a metric hex impact bit socket designed for high-torque fastening applications. It is used with impact wrenches to drive or remove hex-head bolts and screws in automotive, industrial, and construction settings. The fixed insert design ensures secure engagement with fasteners.

What are the specifications of the PROTO J7441-17M impact socket bit?

The PROTO J7441-17M has a 17 mm tip size, 1/2 in drive size, and 4 in overall length. It features a fixed insert design and is part of PROTO's impact socket line. The metric hex bit is built for durability under repeated impact loading in demanding environments.

Where to buy the PROTO J7441-17M impact socket bit worldwide?

3G Electric supplies the PROTO J7441-17M impact socket bit worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this metric hex impact bit socket.

How to select the correct PROTO impact socket bit for a job?

To select the correct PROTO impact socket bit, match the tip size to your fastener head (e.g., 17 mm for metric hex bolts) and ensure the drive size (1/2 in) fits your impact wrench. Consider overall length for access to recessed fasteners. Always use impact-rated tools for safety and performance.

Used in

Common applications for PROTO
Industrial maintenance — PROTO J6014CXCERT micrometer torque wrench for tightening fasteners to 50–250 ft-lb with tether capability.
Assembly operations — PROTO J6345A electronic torque wrench for 5–50 ft-lb control with audible and visual indicators.
Plumbing and mechanical — PROTO J812HD straight pipe wrench with 2 in jaw capacity for gripping and turning pipes.
Precision fastening — PROTO J61929 multi-bit screw and nut driver kit with 26 alloy steel bits for assembly and maintenance.
Tool organization — PROTO JUC3743-3SG heavy-duty utility cart with drawers, power strip, and padlock for shop floor use.
Metric fastener service — PROTO JSCVM-20SB 20-piece ratcheting combination wrench set covering 6 mm to 32 mm.
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PROTO 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.

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PROTO
SAE hex impact bit socket with 3/16 in tip size and 2 23/32 in overall length. Fixed insert design for use with impact wrenches and drivers in high-torque fastening applications

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