The two I have are made in China and one has rusted in less than a year , the other one is not as bad but .. It's a 50/50 chance you might get a good one . I'd spend a little more and get a good one .

DURATECH 8-Inch/200mm Adjustable Wrench, Wide Jaw Large Opening Black Oxide Finish Plumbing Basin Wrench Hand Repair Tool, Cr-V Steel, SAE and Metric Scale Marked, Ergonomic Grip

DURATECH 8-Inch/200mm Adjustable Wrench, Wide Jaw Large Opening Black Oxide Finish Plumbing Basin Wrench Hand Repair Tool, Cr-V Steel, SAE and Metric Scale Marked, Ergonomic Grip

Q: Would this tool fit a one piece crank lock nut on a cruiser bicycle?

Dear Customer, 8-inch wrench 1-5/8 inch (41mm). Greater jaw capacity fits a wide range of fastener sizes. According to your requirements, we recommend the Universal Wrench Set, ASIN：B08HVJY59V. Hope you'll like it. Best Regards, DURATECH

Q: I need a wrench with a 9/16 inch opening will this do?

This wrench will definitely adjust to accept a 9/16 inch nut or bolt head. It's made to adjust up to 2 inches wide. And it has both inch and metric markings (one on either side of the wrench) to use as an adjustment guide. This wrench is made in particular to handle larger nuts/bolts, so it might be larger than you need for a 9/16 inch nut or bolt. But, since it will accommodate a variety of nut/bolt sizes, it's a great tool. And it's not as large as most wrenches that will handle bigger nuts/bolts. In addition, it has a narrower head, which makes it easier to reach into tight spaces.

Q: What is the jaw thickness?

The jaws are tapered, so there is no single thickness to them. The rear of the jaws are about .450" wide and the fronts are about .300" wide.

Product ID: 320547197

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Details

Colour
Black
Brand
DURATECH
Material
Chrome Steel
Item length
2E+2
Item weight
0.32 Kilograms

📏Dual SAE & Metric laser scale

🔧Wide 1.625" jaw opening

🛡️Heat-treated Cr-V steel

Frequently Bought Together

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Description

🔧 Upgrade your toolkit with the wrench that works as hard as you do!

BUILT TO LAST - Heat-treated Cr-V steel with black oxide finish resists rust & wear
ACCESS THE IMPOSSIBLE - Super-thin, long jaws reach tight, narrow spaces with ease
COMFORT MEETS CONTROL - Ergonomic textured rubber grip for superior handling during tough jobs
UNMATCHED JAW CAPACITY - 55% wider opening fits larger nuts & bolts effortlessly
PRECISION AT YOUR FINGERTIPS - Laser-etched SAE & Metric scales ensure exact fastener fit every time

The DURATECH 8-Inch Adjustable Wrench features a 1.625-inch wide jaw opening—55% wider than standard wrenches—crafted from heat-treated chrome vanadium steel with a rust-resistant black oxide finish. Laser-etched dual SAE and Metric scales provide precise measurements, while its slim, long jaws and ergonomic rubber grip deliver superior access and comfort for professional plumbing, automotive, and maintenance tasks.

Specifications

Manufacturer	LONGYOU YIYANG IMPORT AND EXPORT CO.,LTD
Part Number	DTWAW08
Package Dimensions	23.49 x 8.2 x 2.69 cm; 320 g
Item model number	DTWAW08
Size	200mm
Colour	Black
Style	Adjustable
Finish	Black Oxide Finish
Material	Chrome Vanadium Steel
Item Package Quantity	1
Head Style	Open End
Measurement System	Metric,Imperial
Batteries included?	No
Batteries Required?	No
Battery Cell Type	Lithium
Item Weight	320 g

Have a Question? See What Others Asked

Would this tool fit a one piece crank lock nut on a cruiser bicycle?

I need a wrench with a 9/16 inch opening will this do?

What is the jaw thickness?

Where is it made?

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