21 mm wrenches
prices on 17 modelsWhen you make a purchase through links on our site, we may receive a affiliate commission.
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The MILWAUKEE 21mm Metric Combination Wrench delivers 25% more torque than smooth-faced wrenches with MAXBITE Open-End Grip. MAXBITE also reduces the rounding and stripping of nuts and bolts. This op more→en end wrench is optimized for comfort and durability with an ergonomic I-Beam handle. Ink-filled size labels allow for easy size identification and quick distinction between SAE and metric sets. The Milwaukee 21mm Metric Combination Wrench features a Lifetime Guarantee.
The Milwaukee Metric Ratcheting combination wrenches feature 2.5 deg. of arc swing and 144 ratcheting positions, allowing quick and efficient work in tight spaces. This wrench has double-stacked pawls more→within the ratcheting mechanism, which increases durability and extends the life of the tool. For easy size identification and the quick distinction between SAE and metric sets. The Milwaukee metric wrench sizes range from 8mm to 22mm.
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Box Wrench Set: 5 Pc, 7 to 21 mm Wrench, Metric
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6.95Buy!
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NorthskySupply.com
Delivery: in USA
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The combination wrench features a 21 mm head size, ideal for various applications. Its overall length of 10-11/16 inches ensures optimal leverage and ease of use. The offset head type allows for acces more→s in tight spaces, making it suitable for challenging tasks. With a 15° opening angle and a 15° head offset angle, this wrench enhances efficiency during operation. Constructed from durable materials, it offers longevity and reliability for maintenance and repair work. This versatile tool is essential in any toolkit for both professional and DIY
16.99Buy!
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AceHardware.com
Delivery: USA
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The Combination Wrench has a long panel design to provide more reach during use and the ability to apply more torque to a fastener. This wrench also has DirectTorque technology to help prevent the rou more→nding of fasteners.
21.99Buy!
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AceHardware.com
Delivery: USA
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21mm Standard Metric Combination Wrench has a corrosion resistant chrome finish providing extra wear and tear coverage while adding hardness and durability allowing your wrench to last longer. CRAFTSM more→AN® wrenches meet or exceed ASME specifications.
23.99Buy!
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AceHardware.com
Delivery: USA
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GEARWRENCH 90-tooth ratcheting wrench swing arc of just 4 Degree turns fasteners in extremely tight spaces. Longer, wider beam delivers improved reach, leverage, and comfort. Large color-coded SAE/met more→ric markings make size identification easy. All exceed ASME performance specs and come with the trusted GEARWRENCH Full Lifetime Warranty.
31.99Buy!
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AceHardware.com
Delivery: USA
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The Ratcheting Combination Wrench has 72 teeth for a 5 degree arc swing. This wrench has DirectTorque technology to help prevent rounding of fasteners.
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47.19Buy!
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MSC
Delivery: in USA
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Extra Thin Open End Wrench: Single End Head, 21 mm, Single Ended









