WESTWARD Combination Wrench: Alloy Steel, Chrome, 3/8 in Head Size, 5 3/4 in Overall Lg
The WESTWARD 33M578 is a SAE spline combination wrench made of alloy steel with a chrome finish. It features a 3/8 in head size and a 5 3/4 in overall length with an offset design.
SKU 3G-OTH-299360
Need installation or engineering help?
Ask a question
Product Description
The WESTWARD 33M578 is a SAE spline combination wrench made of alloy steel with a chrome finish. It features a 3/8 in head size and a 5 3/4 in overall length with an offset design.
Frequently Asked Questions
What is the WESTWARD 33M578 combination wrench used for?
The WESTWARD 33M578 SAE spline combination wrench is used for tightening and loosening fasteners in industrial maintenance, assembly, and repair applications. Its 3/8 in head size and offset design provide access to recessed bolts in machinery, conveyors, and equipment across multiple departments.
What are the specifications of the WESTWARD 33M578 combination wrench?
The WESTWARD 33M578 is a SAE spline combination wrench with a 3/8 in head size, 5 3/4 in overall length, and an offset design. It is made of alloy steel with a chrome finish. The manufacturer part number is 33M578.
Where to buy the WESTWARD 33M578 combination wrench worldwide?
3G Electric supplies the WESTWARD 33M578 combination wrench worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to source this wrench along with other industrial tools and equipment.
How to select the correct combination wrench size?
To select the correct combination wrench, match the head size to the fastener dimension. For the WESTWARD 33M578, the head size is 3/8 in. Ensure the wrench type (SAE spline) fits your fastener profile. An offset design helps access tight spaces. Always verify overall length for leverage needs.
Used in
Common applications for WESTWARDWESTWARD Products
3G Electric supplies WESTWARD sae spline combination wrenches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















