Best 18 mm Combination Wrenches of 2025

Harry Stack Avatar
Harry Stack
Last Updated: Jan 9, 2025

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The 18 mm combination wrench is a versatile tool that is perfect for a wide range of applications. Made from high-quality materials, this wrench is designed to provide reliable performance and long-lasting durability. It features both an open-end and a box-end, allowing users to tackle a variety of tasks with ease. Whether you're working on a car engine, tightening bolts on a piece of machinery, or simply need to tighten or loosen a stubborn nut, the 18 mm combination wrench is an essential tool that should be in every toolbox.

At a Glance: Our Top Picks

Crescent 18mm Combination Wrench Cover #TOP 1
Crescent 18mm Combination Wrench
ftb score rating icon 9.9
CRAFTSMAN Combination Wrench, SAE/Metric Cover #TOP 2
CRAFTSMAN Combination Wrench, SAE/Metric
ftb score rating icon 9.8
Jetech 18mm Combination Wrench with Cr-V Steel Cover #TOP 3
Jetech 18mm Combination Wrench with Cr-V Steel
ftb score rating icon 9.6

Top 10 18 mm Combination Wrenches

#TOP 1

Crescent 18mm Combination Wrench

CCW29-05
Crescent 18mm Combination Wrench Cover
Crescent 18mm 12 Point Combination Wrench - CCW29-05

The Crescent 18mm 12 Point Combination Wrench is made of chrome alloy steel that provides strength and corrosion resistance. The box end is designed to reduce fastener rounding and provide better grip. Each wrench has size stamped on both sides for easy identification, and it has a full polish chrome finish that resists corrosion. It meets or exceeds ASME and ANSI specifications.

What We Like
Corrosion-resistant chrome alloy steel
Off-corner loading design on box end for better grip and reduced fastener rounding
Sizes stamped on both sides of each wrench for easy identification
#TOP 2

CRAFTSMAN Combination Wrench, SAE/Metric

CMMT42925
Silver
18 MM
CRAFTSMAN Combination Wrench, SAE/Metric Cover
CRAFTSMAN Combination Wrench Set, SAE/Metric, 18mm (CMMT42925)

The CRAFTSMAN Combination Wrench set is perfect for quick engagement with fasteners. The wrench features a corrosion-resistant chrome finish, a 12-point box end for quick engagement, and a 15-degree box end offset for additional knuckle clearance. Additionally, the set includes large markings for easy identification. The set meets or exceeds ASME specifications, making it a reliable choice for any project.

What We Like
Corrosion-resistant chrome finish
Quick engagement with fasteners
15-degree box end offset for additional knuckle clearance
#TOP 3

Jetech 18mm Combination Wrench with Cr-V Steel

COM-18
Metric
Metric 18mm
Jetech 18mm Combination Wrench with Cr-V Steel Cover
Jetech 18mm Combination Wrench, Industrial Grade, Chrome Vanadium Steel, Sand Blasted Finish, Forged, Heat-Treated, Metric

The Jetech combination wrench is a durable tool made with heat-treated chrome vanadium steel, precision-machined with 12-point opening for a more precise fit. Its off-corner design protects the fasteners and prolongs the lifespan of the tool. The wrench also features a 15-degree offset angle on the box end for easier use in confined spaces.

What We Like
Durable Cr-V steel for lasting strength and rust protection
Precision-machined with 12-point opening for a more precise fit
Off-corner design protects fasteners and prolongs tool lifespan
#TOP 4

TEKTON 18 mm Combination Wrench

18288
18 mm
TEKTON 18 mm Combination Wrench Cover
TEKTON 18 mm Combination Wrench | 18288

The TEKTON 18 mm Combination Wrench is a versatile tool that features an angled open end for flipping over to engage fasteners twice as often in tight spaces. Its 12-point box end doubles the access angles of a 6-point, while being offset 15 degrees to create clearance for your fingers. The box end opening is designed to grip flat sides of fastener heads and prevent round-off. Made of premium chrome vanadium steel with a mirror chrome finish, this wrench is both durable and stylish.

What We Like
Versatile tool with an angled open end for flipping over to engage fasteners twice as often in tight spaces
12-point box end doubles the access angles of a 6-point and is offset 15 degrees to create clearance for fingers
Box end opening is designed to grip flat sides of fastener heads, not corners, to prevent round-off
#TOP 5

FLZOSPER 18mm Combination Wrench

Spanner
Silver
FLZOSPER 18mm Combination Wrench Cover
FLZOSPER 18mm Metric Wrench,12-Point Box End Head Combination Wrench Spanner

The FLZOSPER Wrench offers a comprehensive selection of sizes from 6mm to 38mm, ensuring you have the right tool for any task without missing any sizes. Crafted from high-quality steel with a polished chrome finish, this wrench is built to last, providing durability and resistance to corrosion. Its 15-degree offset design allows you to work comfortably in tight spaces, making it easier to reach fasteners. Plus, the 12-point box end ensures quick and secure engagement with nuts and bolts, streamlining your repair or maintenance projects.

What We Like
Complete size range
Durable construction
Comfortable for tight spaces
Quick engagement design
#TOP 6

Egofine 18mm Ratcheting Combination Wrench

Silver
18mm
Egofine 18mm Ratcheting Combination Wrench Cover
Egofine 18mm Ratcheting Combination Wrench Metric, Industrial Grade Gear Spanner with 12-Point Design, 72-Tooth Ratchet, Chrome Vanadium Steel

The Egofine Ratchet Wrench is a high-quality combination wrench made with durable chrome vanadium steel. This forged and heat-treated steel ensures lasting strength and extra durability. The polished chrome finish also provides effective rust and corrosion resistance, making it a reliable tool for various applications. The 72-tooth ratcheting box end requires only a minimal swing arc, perfect for working in confined areas. The 12-pointed box end provides a precise and exact fit, distributing force evenly to protect fasteners and prolong the wrench's lifespan. With the dedicated after-sale support from Egofine's professional customer service team, you can rely on this wrench and have any questions answered promptly.

What We Like
Durable CR-V steel
72-tooth ratcheting
12-point & off-corner design
#TOP 7

Pilida 18mm Ratcheting Combination Wrench

PIL-WR-12F-18
Silver
18mm
Pilida 18mm Ratcheting Combination Wrench Cover
Pilida 18mm Ratcheting Combination Wrench 12 Point Metric Flex Head Gear Wrench Rachet Box End Spanner 72 Teeth Chrome Vanadium Steel

The Pilida 18mm Ratchet Wrench is a high-quality tool made from forged chromium-vanadium steel, ensuring strength and durability. With its high-polish and chrome plated finish, this wrench is resistant to rust and corrosion, making it long-lasting. The gear head design allows for easy rotation without the need to pull out after each turn, improving work efficiency. The 12-pointed box end wrench provides a precise and exact fit, while the 72-tooth ratchet mechanism enables better leverage. The 5° working swing is especially useful for operating in confined areas. Whether you need it for pipe installation, car repair, or industrial applications, the Pilida 18mm Ratchet Wrench is a great choice. Each wrench is thoroughly tested to meet industry standards for hardness, torque, and surface quality.

What We Like
Strong & Durable
Convenient Gear Head Design
Precise 12-Pointed Box End
#TOP 8

Capri Tools 18 mm Combination Wrench

1-1318
18 mm
Capri Tools 18 mm Combination Wrench Cover
Capri Tools 18 mm Combination Wrench, 12 Point, Metric

The Capri Tools 18 mm Combination Wrench is a high-quality tool designed for serious professionals working in high torque environments. Made from premium Chrome Vanadium steel, this wrench undergoes a 10-step heat treatment process for maximum durability. Its longer length provides increased leverage and access to hard-to-reach areas, while the flawless chrome plating ensures long-lasting corrosion resistance. The 12-point WaveDrive box end transfers torque uniformly, preventing damage to bolts, and the 15-degree offset allows for knuckle clearance and easy maneuvering in tight spots. With the Capri Tools Combination Wrench, you'll have the convenience and reliability needed to tackle any job.

What We Like
Premium Chrome Vanadium steel
Longer length for increased leverage
Flawless chrome plating for durability
#TOP 9

DURATECH 18mm Combination Wrench

Polished
18 MM
DURATECH 18mm Combination Wrench Cover
DURATECH 18mm Combination Wrench, Metric, CR-V Constructed with Mirror Polish, 12-Point, 15-Degree Offset

The DURATECH 18mm Wrench is built from heat-treated CR-V steel, ensuring exceptional durability and resistance to corrosion. Its polished surface not only looks great but also makes cleaning a breeze, so it’s always ready for use. With sizes clearly stamped on both sides, you can quickly find the right wrench in your toolbox, saving you time. The 15-degree offset design provides extra space for your fingers, allowing you to maneuver in tight spots easily. Plus, the 12-point box end grips fasteners securely, reducing the risk of slipping and rounding, giving you more confidence while you work.

What We Like
Durable CR-V steel construction
Easy-to-read stamped sizes
15-degree offset for tight spaces
Secure 12-point grip
#TOP 10

DURATECH 18mm Ratcheting Wrench

6931213201240
Mirror Polished
18 MM
DURATECH 18mm Ratcheting Wrench Cover
DURATECH 18mm Ratcheting Combination Wrench, SAE, 72-Tooth, 12-Point, CR-V Constructed with Mirror Polish

The DURATECH Ratcheting Wrench is built from high-quality chrome vanadium steel and features a mirror-polished surface, making it both durable and easy to clean. Its stamped size ensures that you can quickly find the right tool in your toolbox, saving you time during your projects. With a precise 72-tooth ratcheting mechanism that requires only a small 5° movement, this wrench is perfect for working in tight spaces. The 12-point design provides excellent grip on fasteners, preventing slippage and damage, making it a reliable choice for your repair tasks.

What We Like
Durable chrome vanadium steel
Easy to clean surface
Compact for tight spaces
Prevents slippage on fasteners
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What sizes do combination wrenches come in?

Wrenches: Standard Combination Wrenches (1/4, 5/16, 11/32, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8, 15/16, 1) Metric Combination Wrenches (6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19) Standard Flare Nut Wrenches (3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 7/8) Note: Each wrench may combine two sizes.

2. How do you identify a wrench combination?

Combination wrenches have an open-end jaw at one end of the tool and a box-end wrench of the same size at the other. As there are many situations where one or the other type simply won't work, combination wrenches can be handy indeed.

Editor's Notes

During our 18 mm combination wrench research, we found 24 18 mm combination wrench products and shortlisted 10 quality products. We collected and analyzed 73,004 customer reviews through our big data system to write the 18 mm combination wrenches list. We found that most customers choose 18 mm combination wrenches with an average price of $10.46.

The 18 mm combination wrenches are available for purchase. We have researched hundreds of brands and picked the top brands of 18 mm combination wrenches, including Crescent, CRAFTSMAN, Jetech, TEKTON, FLZOSPER. The seller of top 1 product has received honest feedback from 385 consumers with an average rating of 4.7.

Written by
Harry Stack Avatar

Harry Stack owns a small hardware store, his career landed him a depth of knowledge in categories such as tools, equipment, machinery and hardware. In his spare time, he usually repairs furniture, safes and appliances, and he knows how to make simple repairs to plumbing or electrical fixtures. His hobbies also include woodworking and fishing.