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3G Electric
PROTO J78411MP 3/8" Drive Metric Flex Impact Socket - 3/8" Drive Metric Flex Impact Sockets
PROTO3/8" Drive Metric Flex Impact Sockets

PROTO J78411MP 3/8" Drive Metric Flex Impact Socket

The PROTO Flex Impact Socket (MPN J78411MP) is a 3/8" Drive Metric Flex Impact Socket with an 11 mm socket size. It features a 6-point, deep design with a Black Oxide finish and is Not Tether Capable.

SKU 3G-OTH-404344

Brand
PROTO
Item
J78411MP 3/8" Drive Metric Flex Impact Socket
Part Number
J78411MP
Category
3/8" Drive Metric Flex Impact Sockets
Available to Order
Also known as:J78411MPPROTO
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Local office
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Phone
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Technical Specifications

PROTO
Manufacturer Part Number
J78411MP
Type
6-Point, Deep, Black Oxide, Not Tether Capable, Metric

Technical Documents

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

Product Description

The PROTO Flex Impact Socket (MPN J78411MP) is a 3/8" Drive Metric Flex Impact Socket with an 11 mm socket size. It features a 6-point, deep design with a Black Oxide finish and is Not Tether Capable.

Frequently Asked Questions

What is the PROTO J78411MP flex impact socket used for?

The PROTO J78411MP is a 3/8" drive metric flex impact socket designed for high-torque fastening applications. Its 11 mm, 6-point, deep profile and black oxide finish suit industrial maintenance, automotive repair, and assembly tasks where fastener access is tight.

What are the specifications of the PROTO J78411MP socket?

The PROTO J78411MP is a 3/8" drive metric flex impact socket with an 11 mm socket size, 6-point, deep design, black oxide finish, and is not tether capable. It is manufactured by PROTO under MPN J78411MP and is intended for impact tool use.

Where to buy PROTO J78411MP flex impact socket worldwide?

3G Electric supplies the PROTO J78411MP flex impact socket worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this 11 mm, 6-point, deep, black oxide socket to your facility. Contact us for availability and lead time.

How to select the correct PROTO flex impact socket size?

To select the correct PROTO flex impact socket, match the drive size (3/8") to your impact wrench, and the socket size (11 mm) to the fastener. Confirm the point configuration (6-point) and depth (deep) suit your application. Always use impact-rated sockets for power tools to avoid breakage.

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 3/8" drive metric flex impact sockets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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