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PROTO J3100M Metric Double End Open End Wrench Set - Metric, Double End, Open End Wrench Sets
PROTOMetric, Double End, Open End Wrench Sets

PROTO J3100M Metric Double End Open End Wrench Set

The PROTO Open End Wrench Set (SKU J3100M, MPN J3100M) is a metric, double-end, open-end wrench set made of alloy steel with a chrome finish. It includes 11 tools covering a head size range of 9 mm to 19 mm and comes…

SKU 3G-OTH-277125

Brand
PROTO
Item
J3100M Metric Double End Open End Wrench Set
Part Number
J3100M
Category
Metric, Double End, Open End Wrench Sets
Available to Order
Also known as:J3100MPROTO
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Technical Specifications

PROTO
Manufacturer Part Number
J3100M
Type
Chrome
Tools
11
Range Of Head Sizes
9 mm to 19 mm

Technical Documents

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

Product Description

The PROTO Open End Wrench Set (SKU J3100M, MPN J3100M) is a metric, double-end, open-end wrench set made of alloy steel with a chrome finish. It includes 11 tools covering a head size range of 9 mm to 19 mm and comes in a vinyl pouch.

Frequently Asked Questions

What is the PROTO J3100M open end wrench set used for?

The PROTO J3100M open end wrench set is used for tightening and loosening metric fasteners in industrial maintenance, assembly, and repair applications across machining, material handling, and other plant operations. Its 11 tools cover 9 mm to 19 mm head sizes.

What are the specifications of the PROTO J3100M wrench set?

The PROTO J3100M set includes 11 double-end open end wrenches made of alloy steel with a chrome finish. Head sizes range from 9 mm to 19 mm. It comes in a vinyl pouch for storage. The manufacturer part number is J3100M.

Where to buy the PROTO J3100M wrench set worldwide?

3G Electric supplies the PROTO J3100M open end wrench set to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this PROTO tool set.

How to maintain the PROTO J3100M chrome wrench set?

To maintain the PROTO J3100M chrome finish, clean wrenches after use with a mild solvent and dry thoroughly. Store them in the provided vinyl pouch to prevent corrosion. Avoid using wrenches beyond their rated torque to preserve tool integrity.

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 metric, double end, open end wrench sets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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