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PROTO Flex Impact Socket: 17 mm Socket Size, 6-Point, Deep, Black Oxide, Not Tether Capable - 3/8" Drive Metric Flex Impact Sockets
PROTO3/8" Drive Metric Flex Impact Sockets

PROTO Flex Impact Socket: 17 mm Socket Size, 6-Point, Deep, Black Oxide, Not Tether Capable

The PROTO Flex Impact Socket is a 3/8" Drive Metric Flex Impact Socket with a 17 mm socket size. It features a 6-point, deep design with a Black Oxide finish and is Not Tether Capable. This metric socket is…

SKU 3G-OTH-404371

Brand
PROTO
Item
Flex Impact Socket: 17 mm Socket Size, 6-Point, Deep, Black Oxide, Not Tether Capable
Category
3/8" Drive Metric Flex Impact Sockets
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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.

Technical Specifications

PROTO
Manufacturer Part Number
J78417MP
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 is a 3/8" Drive Metric Flex Impact Socket with a 17 mm socket size. It features a 6-point, deep design with a Black Oxide finish and is Not Tether Capable. This metric socket is identified by manufacturer part number J78417MP.

Frequently Asked Questions

What is the PROTO Flex Impact Socket used for?

The PROTO Flex Impact Socket is used for fastening and loosening 17 mm fasteners in industrial maintenance, automotive repair, and assembly applications. Its flex design allows access to fasteners in tight or awkward positions, while the impact-rated construction withstands high-torque power tools.

What are the specifications of the PROTO Flex Impact Socket J78417MP?

The PROTO Flex Impact Socket J78417MP has a 17 mm socket size, 3/8" drive, 6-point deep design, and a Black Oxide finish. It is Not Tether Capable and is metric. The socket is built for impact tool use and is manufactured by PROTO.

Where to buy the PROTO Flex Impact Socket 17 mm worldwide?

3G Electric supplies the PROTO Flex Impact Socket 17 mm (J78417MP) to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this metric flex impact socket.

How to select the right PROTO Flex Impact Socket for your application?

To select the right PROTO Flex Impact Socket, match the drive size (3/8") and socket size (17 mm) to your fastener. Choose a 6-point deep design for greater engagement on recessed bolts. Confirm the socket is impact-rated for use with power tools and verify tether requirements for your safety protocol.

Used in

Common applications for PROTO
Automotive assembly — PROTO J72102 impact socket set for fastening lug nuts on production lines
Heavy equipment maintenance — PROTO J3772T flare nut wrench for hydraulic line fittings on excavators
General industrial repair — PROTO J795SA adjustable wrench set for tightening bolts on conveyor systems
Aerospace manufacturing — PROTO J5240A slotted bit socket for adjusting fasteners in confined spaces
Oil and gas pipeline work — PROTO J5438 12-point socket for valve assembly in refineries
Construction site toolkits — PROTO J8179-T500 double box wrench for structural steel bolting

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
PROTO Flex Impact Socket: 18 mm Socket Size, 6-Point, Deep, Black Oxide, Not Tether Capable, Metric (MPN J78418MP)
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PROTO Flex Impact Socket: 18 mm Socket Size, 6-Point, Deep, Black Oxide, Not Tether Capable, Metric (MPN J78418MP)
PROTO Flex Impact Socket: 17 mm Socket Size, 6-Point, Deep, Black Oxide, Not Tether Capable, Metric (MPN J75417MP)
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PROTO Flex Impact Socket: 17 mm Socket Size, 6-Point, Deep, Black Oxide, Not Tether Capable, Metric (MPN J75417MP)
PROTO Flex Impact Socket: 17 mm Socket Size, 6-Point, Std, Black Oxide, Not Tether Capable, Metric (MPN J74417MP)
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PROTO Flex Impact Socket: 17 mm Socket Size, 6-Point, Std, Black Oxide, Not Tether Capable, Metric (MPN J74417MP)
PROTO Flex Impact Socket: 16 mm Socket Size, 6-Point, Deep, Black Oxide, Not Tether Capable, Metric (MPN J78416MP)
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PROTO Flex Impact Socket: 16 mm Socket Size, 6-Point, Deep, Black Oxide, Not Tether Capable, Metric (MPN J78416MP)
PROTO Flex Impact Socket: 12 mm Socket Size, 6-Point, Deep, Black Oxide, Not Tether Capable, Metric (MPN J78412MP)
PROTO
PROTO Flex Impact Socket: 12 mm Socket Size, 6-Point, Deep, Black Oxide, Not Tether Capable, Metric (MPN J78412MP)
PROTO Flex Impact Socket: 18 mm Socket Size, 6-Point, Deep, Black Oxide, Not Tether Capable, Metric (MPN J75418MP)
PROTO
PROTO Flex Impact Socket: 18 mm Socket Size, 6-Point, Deep, Black Oxide, Not Tether Capable, Metric (MPN J75418MP)

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PROTO Flex Impact Socket: 17 mm Socket Size, 6-Point, Std, Black Oxide, Not Tether Capable, Metric (MPN J77417MP)
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PROTO Flex Impact Socket: 17 mm Socket Size, 12-Point, Std, Black Oxide, Not Tether Capable, Metric (MPN J77517MP)
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PROTO Flex Impact Socket: 18 mm Socket Size, 12-Point, Std, Black Oxide, Not Tether Capable, Metric (MPN J77518MP)
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PROTO Flex Impact Socket: 15 mm Socket Size, 6-Point, Std, Black Oxide, Not Tether Capable, Metric (MPN J77415MP)
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PROTO Flex Impact Socket: 13 mm Socket Size, 12-Point, Std, Black Oxide, Not Tether Capable, Metric (MPN J77513MP)
PROTO Flex Impact Socket: 19 mm Socket Size, 6-Point, Deep, Black Oxide, Not Tether Capable, Metric (MPN J78419MP)
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PROTO Flex Impact Socket: 19 mm Socket Size, 6-Point, Deep, Black Oxide, Not Tether Capable, Metric (MPN J78419MP)
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PROTO Flex Impact Socket: 14 mm Socket Size, 6-Point, Deep, Black Oxide, Not Tether Capable, Metric (MPN J78414MP)