PROTO Open End Wrench: Alloy Steel, Chrome, 1 1/2 in Head Size, 14 1/2 in Overall Lg
The PROTO Open End Wrench is an SAE double-end open end wrench made from alloy steel with a chrome finish. It features a 1 1/2 in head size and a 14 1/2 in overall length, with manufacturer part number J3148.
SKU 3G-OTH-284873
Also listed as: J 3148 · J-3148
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
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Product Description
The PROTO Open End Wrench is an SAE double-end open end wrench made from alloy steel with a chrome finish. It features a 1 1/2 in head size and a 14 1/2 in overall length, with manufacturer part number J3148.
Frequently Asked Questions
What is the PROTO J3148 open end wrench used for?
The PROTO J3148 is a double-end open end wrench used for tightening or loosening hex fasteners in industrial maintenance, assembly, and repair. Its 1 1/2 in head size suits heavy-duty applications across machining, material handling, and power transmission systems.
What are the specifications of the PROTO J3148 wrench?
The PROTO J3148 is an SAE double-end open end wrench made of alloy steel with a chrome finish. It has a 1 1/2 in head size and a 14 1/2 in overall length. The manufacturer part number is J3148, and it is a standard (Std) type.
Where to buy the PROTO J3148 wrench worldwide?
3G Electric supplies the PROTO J3148 open end wrench worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this alloy steel, chrome-finished wrench to your facility. Contact us for availability and lead time.
How to select the right PROTO open end wrench size?
Select a PROTO open end wrench by matching the head size to your fastener's hex dimension. For the J3148, the 1 1/2 in head fits SAE bolts of that size. Ensure the overall length (14 1/2 in) provides adequate leverage for your application without over-torquing.
Used in
Common applications for PROTOPROTO 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.
