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3G Electric
PROTO J74413/8 Hex Impact Bit Socket, 3/8 in Tip, 3 1/4 in Length, Fixed Insert - Hex Impact Bit Sockets
PROTOHex Impact Bit Sockets

PROTO J74413/8 Hex Impact Bit Socket, 3/8 in Tip, 3 1/4 in Length, Fixed Insert

The PROTO J74413/8 is a SAE hex impact bit socket, classified as a Fixed Insert type. This 3/8-inch tip size tool has an overall length of 3 1/4 inches, designed for impact drive applications.

SKU 3G-OTH-310818

Also listed as: J744138 · J74413 8 · J74413-8

Brand
PROTO
Item
J74413/8 Hex Impact Bit Socket, 3/8 in Tip, 3 1/4 in Length, Fixed Insert
Part Number
J74413/8
Category
Hex Impact Bit Sockets
Available to Order
Also known as:J74413/8PROTO
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

PROTO
Manufacturer Part Number
J74413/8
Type
Fixed Insert, J74413/8
Overall Lg
3 1/4 in
Tip Size
3/8 in

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3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PROTO J74413/8 is a SAE hex impact bit socket, classified as a Fixed Insert type. This 3/8-inch tip size tool has an overall length of 3 1/4 inches, designed for impact drive applications.

Frequently Asked Questions

What is the PROTO J74413/8 impact socket bit used for?

The PROTO J74413/8 is a SAE hex impact bit socket used for driving fasteners with impact tools in automotive, industrial, and maintenance applications. Its fixed insert design and 3/8-inch tip size make it suitable for high-torque fastening and loosening tasks where a secure bit engagement is required.

What are the specifications of the PROTO J74413/8 impact socket bit?

The PROTO J74413/8 is a Fixed Insert hex impact bit socket with a 3/8-inch tip size and an overall length of 3 1/4 inches. It is designed for SAE fasteners and impact drive applications. The manufacturer part number is J74413/8, and it is produced by PROTO.

Where to buy the PROTO J74413/8 impact socket bit worldwide?

You can source the PROTO J74413/8 impact 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; we provide reliable sourcing for PROTO tools.

How to select the correct PROTO impact socket bit for your application?

To select the correct PROTO impact socket bit, match the tip size (e.g., 3/8 inch) and drive type (hex) to your fastener and impact tool. Consider the overall length (3 1/4 inches) for clearance. Ensure the bit is rated for impact use to prevent breakage. PROTO offers various sizes for SAE and metric fasteners.

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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