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

PROTO 3/8" Drive Impact Socket

The PROTO Impact Socket (SKU 3G-OTH-294931) is a 3/8" drive impact socket with a 17 mm metric, 6-point standard configuration. It features a black oxide finish and has an overall length of 1 1/8 inches (MPN J7217M).

SKU 3G-OTH-294931

Brand
PROTO
Item
3/8" Drive Impact Socket
Part Number
J7217M
Category
3/8" Drive Impact Sockets
Available to Order
Also known as:J7217MPROTO
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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
J7217M
Type
Metric, 6-Point, Std
Overall Lg
1 1/8 in
Socket Size
17 mm

Technical Documents

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

Product Description

The PROTO Impact Socket (SKU 3G-OTH-294931) is a 3/8" drive impact socket with a 17 mm metric, 6-point standard configuration. It features a black oxide finish and has an overall length of 1 1/8 inches (MPN J7217M).

Frequently Asked Questions

What is the PROTO Impact Socket J7217M used for?

The PROTO Impact Socket J7217M is used for fastening and loosening nuts and bolts with impact tools in automotive, industrial, and mechanical applications. Its 17 mm metric, 6-point design provides a secure grip on fasteners, reducing rounding. The black oxide finish offers corrosion resistance.

What are the specifications of the PROTO Impact Socket J7217M?

The PROTO Impact Socket J7217M has a 3/8 inch drive size, 17 mm metric socket size, 6-point standard configuration, and an overall length of 1 1/8 inches. It features a black oxide finish and is manufactured by PROTO under part number J7217M.

Where to buy the PROTO Impact Socket J7217M worldwide?

You can source the PROTO Impact Socket J7217M 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.

How to select the correct PROTO impact socket size?

To select the correct PROTO impact socket, match the drive size (e.g., 3/8 inch) to your impact wrench, and choose the socket size (e.g., 17 mm) that fits your fastener. Ensure a 6-point configuration for standard hex bolts. Always use impact-rated sockets to avoid tool damage.

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 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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