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  9. Open End Wrenches

Open End Wrenches (1,500+ items) - Page 14

Ampco Safety Tools Nonsparking Open End Wrench, 1/2x5/8 in. WO-1/2X5/8
Ampco Safety Tools

Nonsparking Open End Wrench, 1/2x5/8 in.

Zoro # G0375681
Mfr # WO-1/2X5/8
product price:  $57.19
/ea
Ampco Safety Tools Single Open End Wrench, 32mm Head Size 0148
Ampco Safety Tools

Single Open End Wrench, 32mm Head Size

Zoro # G5916535
Mfr # 0148
product price:  $189.99
/ea
Ampco Safety Tools Single Open End Wrench, 33mm Head Size 0150
Ampco Safety Tools

Single Open End Wrench, 33mm Head Size

Zoro # G5916526
Mfr # 0150
product price:  $184.99
/ea
Beta 73 5.5mm Double Open‑End Ultra‑Thin Wrench, 15° & 75° Angled Heads 73 5.5
Beta

73 5.5mm Double Open‑End Ultra‑Thin Wrench, 15° & 75° Angled Heads

Zoro # G622773730
Mfr # 73 5.5
product price:  $10.15
/ea
Ampco Safety Tools Single Open End Wrench, 2-5/16" Head Size 0322
Ampco Safety Tools

Single Open End Wrench, 2-5/16" Head Size

Zoro # G5916036
Mfr # 0322
product price:  $630.99
/ea
Ampco Safety Tools Dbl Open Wrench, Non-Spark, 13/16 x 7/8 in WO-13/16X7/8
Ampco Safety Tools

Dbl Open Wrench, Non-Spark, 13/16 x 7/8 in

Zoro # G5169997
Mfr # WO-13/16X7/8
product price:  $71.15
/ea
Ampco Safety Tools Dbl Open Wrench, Non-Spark, 25/32 x 7/8 in WO-25/32X7/8
Ampco Safety Tools

Dbl Open Wrench, Non-Spark, 25/32 x 7/8 in

Zoro # G5170812
Mfr # WO-25/32X7/8
product price:  $69.45
/ea
Ampco Safety Tools Dbl Open End Wrench, Non-Spark, 8 x 9mm WO-8X9
Ampco Safety Tools

Dbl Open End Wrench, Non-Spark, 8 x 9mm

Zoro # G5171363
Mfr # WO-8X9
product price:  $59.15
/ea
Ampco Safety Tools Dbl Open End Wrench, Non-Spark, 20 x 22mm WO-20X22
Ampco Safety Tools

Dbl Open End Wrench, Non-Spark, 20 x 22mm

Zoro # G5170207
Mfr # WO-20X22
product price:  $91.79
/ea
Ampco Safety Tools Single Open End Wrench, 25mm Head Size 0136
Ampco Safety Tools

Single Open End Wrench, 25mm Head Size

Zoro # G5916587
Mfr # 0136
product price:  $142.99
/ea
Ampco Safety Tools Dbl Open End Wrench, Non-Spark, 6 x 8mm WO-6X8
Ampco Safety Tools

Dbl Open End Wrench, Non-Spark, 6 x 8mm

Zoro # G5170383
Mfr # WO-6X8
product price:  $39.69
/ea
Ampco Safety Tools Single Open End Wrench, 1-1/16" Head Size 0284
Ampco Safety Tools

Single Open End Wrench, 1-1/16" Head Size

Zoro # G5916219
Mfr # 0284
product price:  $159.99
/ea
Ampco Safety Tools Single Open End Wrench, 31/32" Head Size 0280
Ampco Safety Tools

Single Open End Wrench, 31/32" Head Size

Zoro # G5916237
Mfr # 0280
product price:  $143.99
/ea
Ampco Safety Tools Dbl Open End Wrench, Non-Spark, 23 x 26mm WO-23X26
Ampco Safety Tools

Dbl Open End Wrench, Non-Spark, 23 x 26mm

Zoro # G5170146
Mfr # WO-23X26
product price:  $97.19
/ea
Ampco Safety Tools Single Open End Wrench, 11/32" Head Size 0252
Ampco Safety Tools

Single Open End Wrench, 11/32" Head Size

Zoro # G5916359
Mfr # 0252
product price:  $46.99
/ea
Ampco Safety Tools Single Open End Wrench, 2-3/8" Head Size 0324
Ampco Safety Tools

Single Open End Wrench, 2-3/8" Head Size

Zoro # G5916027
Mfr # 0324
product price:  $634.99
/ea
Ampco Safety Tools Single Open End Wrench, 95mm Head Size 0210
Ampco Safety Tools

Single Open End Wrench, 95mm Head Size

Zoro # G5916386
Mfr # 0210
product price:  $1,410.99
/ea
Ampco Safety Tools Single Open End Wrench, 7/8" Head Size 0276
Ampco Safety Tools

Single Open End Wrench, 7/8" Head Size

Zoro # G5916246
Mfr # 0276
product price:  $131.99
/ea
Ampco Safety Tools Single Open End Wrench, 38mm Head Size 0160
Ampco Safety Tools

Single Open End Wrench, 38mm Head Size

Zoro # G5916480
Mfr # 0160
product price:  $216.99
/ea
Ampco Safety Tools Dbl Open End Wrench, Non-Spark, 19 x 24mm WO-19X24
Ampco Safety Tools

Dbl Open End Wrench, Non-Spark, 19 x 24mm

Zoro # G5062574
Mfr # WO-19X24
product price:  $87.29
/ea
Ampco Safety Tools Single Open End Wrench, 28mm Head Size 0142
Ampco Safety Tools

Single Open End Wrench, 28mm Head Size

Zoro # G5916550
Mfr # 0142
product price:  $160.99
/ea
Ampco Safety Tools Single Open End Wrench, 5/16" Head Size 0250
Ampco Safety Tools

Single Open End Wrench, 5/16" Head Size

Zoro # G5916368
Mfr # 0250
product price:  $47.15
/ea
Ampco Safety Tools Single Open End Wrench, 11mm Head Size 0108
Ampco Safety Tools

Single Open End Wrench, 11mm Head Size

Zoro # G5916690
Mfr # 0108
product price:  $51.69
/ea
Ampco Safety Tools Dbl Open End Wrench, Non-Spark, 21 x 22mm WO-21X22
Ampco Safety Tools

Dbl Open End Wrench, Non-Spark, 21 x 22mm

Zoro # G5170112
Mfr # WO-21X22
product price:  $92.65
/ea
Ampco Safety Tools Dbl Open Wrench, Non-Spark, 11/16 x 3/4 in WO-11/16X3/4
Ampco Safety Tools

Dbl Open Wrench, Non-Spark, 11/16 x 3/4 in

Zoro # G5169963
Mfr # WO-11/16X3/4
product price:  $70.99
/ea
Beta 73 12mm Double Open‑End Ultra‑Thin Wrench, 15° & 75° Angled Heads 73 12
Beta

73 12mm Double Open‑End Ultra‑Thin Wrench, 15° & 75° Angled Heads

Zoro # G922773744
Mfr # 73 12
product price:  $16.49
/ea
Ampco Safety Tools Open End Wrench, Strt, 9-1/2", AlumnmBrz 0282
Ampco Safety Tools

Open End Wrench, Strt, 9-1/2", AlumnmBrz

Zoro # G5916228
Mfr # 0282
product price:  $167.99
/ea
Ampco Safety Tools Single Open End Wrench, 1-1/2" Head Size 0298
Ampco Safety Tools

Single Open End Wrench, 1-1/2" Head Size

Zoro # G5916158
Mfr # 0298
product price:  $245.99
/ea
Pahwa QTi Non Sparking, Non Magnetic Double End Open Wrench - 3/8BS x 1/2BS DS-8002
Pahwa

QTi Non Sparking, Non Magnetic Double End Open Wrench - 3/8BS x 1/2BS

Zoro # G800428568
Mfr # DS-8002
product price:  $81.99
/ea
Ampco Safety Tools Dbl Open Wrench, Non-Spark, 1-1/4 x 1-5/8 WO-1-1/4X1-5/8
Ampco Safety Tools

Dbl Open Wrench, Non-Spark, 1-1/4 x 1-5/8

Zoro # G5169972
Mfr # WO-1-1/4X1-5/8
product price:  $148.99
/ea
Ampco Safety Tools Dbl Open Wrench, Non-Spark, 2-3/4 x 3 in WO-2-3/4X3
Ampco Safety Tools

Dbl Open Wrench, Non-Spark, 2-3/4 x 3 in

Zoro # G5170234
Mfr # WO-2-3/4X3
product price:  $741.99
/ea
Ampco Safety Tools Dbl Open End Wrench, Non-Spark, 30 x 34mm WO-30X34
Ampco Safety Tools

Dbl Open End Wrench, Non-Spark, 30 x 34mm

Zoro # G5170821
Mfr # WO-30X34
product price:  $134.99
/ea
Ampco Safety Tools Open End Wrench, Strt, 24-1/4", AlumnmBrz 0338
Ampco Safety Tools

Open End Wrench, Strt, 24-1/4", AlumnmBrz

Zoro # G5915957
Mfr # 0338
product price:  $928.99
/ea
Ampco Safety Tools Dbl Open End Wrench, Non-Spark, 46 x 50mm WO-46X50
Ampco Safety Tools

Dbl Open End Wrench, Non-Spark, 46 x 50mm

Zoro # G5170322
Mfr # WO-46X50
product price:  $255.99
/ea
Pahwa QTi Non Sparking, Non Magnetic Double End Open Wrench - 16 x 17 mm DS-1617
Pahwa

QTi Non Sparking, Non Magnetic Double End Open Wrench - 16 x 17 mm

Zoro # G800428780
Mfr # DS-1617
product price:  $58.39
/ea
Sold in mult. of 10 for $583.90
Ampco Safety Tools Dbl Open End Wrench, Non-Spark, 27 x 32mm WO-27X32
Ampco Safety Tools

Dbl Open End Wrench, Non-Spark, 27 x 32mm

Zoro # G5170304
Mfr # WO-27X32
product price:  $131.99
/ea
Open End Wrenches (1,500+ items) - Page 14
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About Open End Wrenches

Open End Wrenches are a type of hand tool used to tighten or loosen fasteners like nuts and bolts. They have an open end on one side, and a closed end or box end on the other side.

Types of Open End Wrenches

The most common types of Open End Wrenches include offset wrenches, open box wrenches, short open end wrenches, small open end wrenches, thin open end wrenches, and set of open ended wrench. Some Open End Wrenches are designed for specific jobs such as those that require more leverage or are meant for thinner spaces. Others are made with different materials such as steel or aluminum.

How Open End Wrenches Are Made

Open End Wrenches are typically made from hardened steel alloys which makes them durable enough to withstand high torque applications. The shape and design of the wrench is also important in order to provide the right amount of leverage when tightening or loosening fasteners.

Industries That Use Open End Wrenchs

Open End Wrenchs can be found in many different industries including automotive repair shops, construction sites, plumbing businesses, manufacturing facilities and more. Professionals in these industries rely on Open Ended Wrenchs for various tasks such as assembling machinery components or fixing plumbing fixtures.

Find the Open End Wrenches You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of Open End Wrenches along with other tools or equipment to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.

Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

Frequently Asked Questions

**Open-end wrenches** feature U-shaped jaws that enclose just one side of a fastener. They're ideal for creating high leverage but risk rounding off bolt or nut edges if not used carefully. **Box end wrenches** have fully enclosed jaws that grip fasteners from all sides, providing a secure hold but less leverage than an open-end wrench. **Combination wrenches** combine the features of both, offering an open-end on one side and a closed-end on the other, giving you versatility in tight spaces or when you need maximum leverage.

To choose the correct size open-end wrench, measure the distance across the flats of the fastener you'll be working on. The wrench should fit snugly over the flats without excessive play. If the wrench is too small, it may slip or damage the fastener. If it's too large, it may not grip securely and could round off the fastener edges.

Open-end wrenches are commonly made from durable materials such as chrome vanadium steel, alloy steel, or carbon steel. **Chrome vanadium steel** is strong, corrosion-resistant, and can withstand high torque without bending or breaking. **Alloy steel** is a less expensive option that still provides good strength and durability. **Carbon steel** is the most basic material used, offering lower strength and corrosion resistance but is suitable for occasional use.

Offset open-end wrenches feature a bend in the handle, making it possible to tighten or loosen fasteners at an angle in confined or hard-to-reach areas. They're commonly used in automotive and industrial applications where standard straight wrenches can't access or provide enough clearance. The offset angle allows for a comfortable grip and greater leverage, making them ideal for working in tight spaces.

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