Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

PROTO Open End Wrench: Alloy Steel, Satin, 1 11/16 in_1 13/16 in Head Size - SAE, Double End, Open End Wrenches
PROTOSAE, Double End, Open End Wrenches

PROTO Open End Wrench: Alloy Steel, Satin, 1 11/16 in_1 13/16 in Head Size

The PROTO Open End Wrench is an SAE double-end open end wrench made of alloy steel with a satin finish. It features head sizes of 1 11/16 in and 1 13/16 in, with an overall length of 18 1/2 in (MPN J3075).

SKU 3G-OTH-284871

Also listed as: J 3075 · J-3075

Brand
PROTO
Item
Open End Wrench: Alloy Steel, Satin, 1 11/16 in_1 13/16 in Head Size
Category
SAE, Double End, Open End Wrenches
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

PROTO
Manufacturer Part Number
J3075
Type
Satin, 1 11/16 in_1 13/16 in Head Size
Overall Lg
18 1/2 in

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The PROTO Open End Wrench is an SAE double-end open end wrench made of alloy steel with a satin finish. It features head sizes of 1 11/16 in and 1 13/16 in, with an overall length of 18 1/2 in (MPN J3075).

Frequently Asked Questions

What is the PROTO J3075 open end wrench used for?

The PROTO J3075 is a double-end open end wrench designed for turning fasteners in industrial maintenance, automotive repair, and heavy equipment applications. Its SAE sizing and satin finish alloy steel construction suit demanding environments where corrosion resistance and durability are required.

What are the specifications of the PROTO J3075 wrench?

The PROTO J3075 is an SAE double-end open end wrench made of alloy steel with a satin finish. Head sizes are 1 11/16 in and 1 13/16 in, with an overall length of 18 1/2 in. The manufacturer part number is J3075.

Where to buy the PROTO J3075 wrench worldwide?

3G Electric supplies the PROTO J3075 open end wrench worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and a quote.

How to select the right PROTO open end wrench size?

Select a PROTO open end wrench by matching the jaw opening to the fastener head size. For the J3075, the 1 11/16 in and 1 13/16 in ends fit corresponding SAE nuts and bolts. Ensure the wrench length provides adequate leverage for the torque required.

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

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
PROTO Open End Wrench: Alloy Steel, Satin, 1 1/2 in_1 5/8 in Head Size, 17 in Overall Lg, Std (MPN J3070)
PROTO
PROTO Open End Wrench: Alloy Steel, Satin, 1 1/2 in_1 5/8 in Head Size, 17 in Overall Lg, Std (MPN J3070)
PROTO Open End Wrench: Alloy Steel, Satin, 2 in_1 7/8 in Head Size, 20 in Overall Lg, Std (MPN J3080)
PROTO
PROTO Open End Wrench: Alloy Steel, Satin, 2 in_1 7/8 in Head Size, 20 in Overall Lg, Std (MPN J3080)
PROTO Open End Wrench: Alloy Steel, Satin, 1 1/8 in_1 1/16 in Head Size, 12 5/8 in Overall Lg, Std (MPN J3050)
PROTO
PROTO Open End Wrench: Alloy Steel, Satin, 1 1/8 in_1 1/16 in Head Size, 12 5/8 in Overall Lg, Std (MPN J3050)
PROTO Open End Wrench: Alloy Steel, Satin, 1 1/4 in_1 5/16 in Head Size, 14 1/2 in Overall Lg, Std (MPN J3055)
PROTO
PROTO Open End Wrench: Alloy Steel, Satin, 1 1/4 in_1 5/16 in Head Size, 14 1/2 in Overall Lg, Std (MPN J3055)
PROTO Open End Wrench: Alloy Steel, Satin, 1 in_15/16 in Head Size, 11 1/2 in Overall Lg, Std (MPN J3045)
PROTO
PROTO Open End Wrench: Alloy Steel, Satin, 1 in_15/16 in Head Size, 11 1/2 in Overall Lg, Std (MPN J3045)
PROTO Open End Wrench: Alloy Steel, Satin, 1 3/8 in_1 7/16 in Head Size, 15 3/4 in Overall Lg, Std (MPN J3060)
PROTO
PROTO Open End Wrench: Alloy Steel, Satin, 1 3/8 in_1 7/16 in Head Size, 15 3/4 in Overall Lg, Std (MPN J3060)

More from PROTO

View all PROTO parts
PROTO Open End Wrench: Alloy Steel, Chrome, 1 3/8 in Head Size, 13 3/4 in Overall Lg, Std (MPN J3144)
PROTO
PROTO Open End Wrench: Alloy Steel, Chrome, 1 3/8 in Head Size, 13 3/4 in Overall Lg, Std (MPN J3144)
PROTO Open End Wrench: Alloy Steel, Satin, 3/4 in_5/8 in Head Size, 8 9/16 in Overall Lg, Std (MPN J3031)
PROTO
PROTO Open End Wrench: Alloy Steel, Satin, 3/4 in_5/8 in Head Size, 8 9/16 in Overall Lg, Std (MPN J3031)
PROTO Open End Wrench: Alloy Steel, Chrome, 7/8 in Head Size, 8 in Overall Lg, Std (MPN J3128)
PROTO
PROTO Open End Wrench: Alloy Steel, Chrome, 7/8 in Head Size, 8 in Overall Lg, Std (MPN J3128)
PROTO Open End Wrench: Alloy Steel, Satin, 13/64 in_15/64 in Head Size, 3 in Overall Lg, Std, SAE (MPN J3211)
PROTO
PROTO Open End Wrench: Alloy Steel, Satin, 13/64 in_15/64 in Head Size, 3 in Overall Lg, Std, SAE (MPN J3211)
PROTO Open End Wrench: Alloy Steel, Chrome, 1 1/2 in Head Size, 14 1/2 in Overall Lg, Std (MPN J3148)
PROTO
PROTO Open End Wrench: Alloy Steel, Chrome, 1 1/2 in Head Size, 14 1/2 in Overall Lg, Std (MPN J3148)
PROTO Open End Wrench: Alloy Steel, Chrome, 2 in Head Size, 21 1/4 in Overall Lg, Std (MPN J3164)
PROTO
PROTO Open End Wrench: Alloy Steel, Chrome, 2 in Head Size, 21 1/4 in Overall Lg, Std (MPN J3164)
PROTO Open End Wrench: Alloy Steel, Chrome, 1 1/4 in Head Size, 12 1/4 in Overall Lg, Std (MPN J3140)
PROTO
PROTO Open End Wrench: Alloy Steel, Chrome, 1 1/4 in Head Size, 12 1/4 in Overall Lg, Std (MPN J3140)
PROTO Open End Wrench: Alloy Steel, Black Oxide, 1 1/2 in_1 5/8 in Head Size, 17 1/16 in Overall Lg (MPN J3070B)
PROTO
PROTO Open End Wrench: Alloy Steel, Black Oxide, 1 1/2 in_1 5/8 in Head Size, 17 1/16 in Overall Lg (MPN J3070B)