BackHomeHardware, Seals, & ConsumablesHardwareFastenersNuts451-2183: M16 x 2mm Hex Nut
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Hardware, Seals, & ConsumablesHardwareFastenersNuts451-2183: M16 x 2mm Hex Nut
451-2183: M16 x 2mm Hex Nut
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451-2183: M16 x 2mm Hex Nut
Hex Nut
Brand: Cat
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Warranty Information
Warranty Information
Generally, warranty for parts purchased on Parts.Cat.Com is 12 months from the invoice date as defined in the Caterpillar Limited Warranty. Parts Warranty covers defects in material and workmanship throughout the Warranty period once it has been installed. For complete Warranty detail contact your local Cat Dealer.
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Return Policy
Return Policy Information
Unless otherwise noted by a non-returnable part
icon, most parts can be returned to your authorized Cat® dealer under their return policy.
Need More Help? Contact Us
Find a DealerEmail
Warranty Information
Warranty Information
Generally, warranty for parts purchased on Parts.Cat.Com is 12 months from the invoice date as defined in the Caterpillar Limited Warranty. Parts Warranty covers defects in material and workmanship throughout the Warranty period once it has been installed. For complete Warranty detail contact your local Cat Dealer.
Need More Help? Contact Us
Find a DealerEmail
Return Policy
Return Policy Information
Unless otherwise noted by a non-returnable part
icon, most parts can be returned to your authorized Cat® dealer under their return policy.
This part is designed to fit your Cat equipment based on the manufacturer’s specifications.
Any changes to the manufacturer’s configuration might result in the product not fitting your Cat equipment. Please consult your Cat Dealer before purchasing to ensure that this part is appropriate for your Cat equipment in its current condition and assumed configuration. This indicator cannot guarantee compatibility for all parts.
Remanufactured
Non-Returnable
Kit
Replaced
Remanufactured
Non-Returnable
Kit
Replaced
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Parts diagram for 451-2183
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Description for part number 451-2183
Description: Cat® fastener parts are designed for specific applications based on size, strength, clamp load, and past performance. This is information other manufacturers do not have. They are selected to last until rebuild or the life of the machine. While it may seem as though non-Cat hardware and fasteners are suitable for your machine, no other company knows your equipment like we do.
Attributes: •Cat Fasteners are manufactured to precise specifications and are built for durability, reliability, productivity •Strength & Quality – Fasteners meet or exceed ISO, ASTM, ASME & SAE requirements. •Cat bolts, nuts, and washers are designed to work together as a system for maximum clamping force. •Coatings that meet special requirements for different applications (RoHS compliant).
Applications: Cat bolts and the matching washers and nuts form a performance based system which produces consistently high clamp loads. You can trust Cat Fasteners to help you build it, maintain it, or fix it - for most machine and workshop applications throughout the world.
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Warning:This product can expose you to chemicals including Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Specifications for part number 451-2183
Units of Measure
USMetric
Material: Alloy Zinc,Carbon Steel,STEEL
Thickness (mm): 14.8
Thickness (in): 0.583
Thread Size (dia x pitch) (mm): M16x2
Thread: RH Coarse
Height (mm): 15
Nut Type: Hex
Drive (mm): 24
Thread Size (in - TPI) (in): M16-2
Material Description: ISO 898-2 Class 12 hardness
Coating: Zinc
Hand of Thread: RH
Class or Grade: ISO 898-2 Class 12
Thread Size (mm): M16
Hole Thread Pitch: 2.00
Drive (in): 0.945
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Compatible Models for part number 451-2183
EXCAVATOR
312C L 320D2 365B L M325D MH 330D MH M325D L MH 330D L 350 OEM 323F SA 336D L 330D 312C 320D2 L 365B
MOBILE HYD POWER UNIT
336D L
View More
DiagramDescriptionSpecificationsCompatible Models
Parts diagram for 451-2183
View Detailed Parts Diagrams
Add Your Equipment
Description for part number 451-2183
Description: Cat® fastener parts are designed for specific applications based on size, strength, clamp load, and past performance. This is information other manufacturers do not have. They are selected to last until rebuild or the life of the machine. While it may seem as though non-Cat hardware and fasteners are suitable for your machine, no other company knows your equipment like we do.
Attributes: •Cat Fasteners are manufactured to precise specifications and are built for durability, reliability, productivity •Strength & Quality – Fasteners meet or exceed ISO, ASTM, ASME & SAE requirements. •Cat bolts, nuts, and washers are designed to work together as a system for maximum clamping force. •Coatings that meet special requirements for different applications (RoHS compliant).
Applications: Cat bolts and the matching washers and nuts form a performance based system which produces consistently high clamp loads. You can trust Cat Fasteners to help you build it, maintain it, or fix it - for most machine and workshop applications throughout the world.
View More
Warning:This product can expose you to chemicals including Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Specifications for part number 451-2183
Units of Measure
USMetric
Material: Alloy Zinc,Carbon Steel,STEEL
Thickness (mm): 14.8
Thickness (in): 0.583
Thread Size (dia x pitch) (mm): M16x2
Thread: RH Coarse
Height (mm): 15
Nut Type: Hex
Drive (mm): 24
Thread Size (in - TPI) (in): M16-2
Material Description: ISO 898-2 Class 12 hardness
Coating: Zinc
Hand of Thread: RH
Class or Grade: ISO 898-2 Class 12
Thread Size (mm): M16
Hole Thread Pitch: 2.00
Drive (in): 0.945
View More
Compatible Models for part number 451-2183
EXCAVATOR
312C L 320D2 365B L M325D MH 330D MH M325D L MH 330D L 350 OEM 323F SA 336D L 330D 312C 320D2 L 365B
MOBILE HYD POWER UNIT
336D L
View More
Will it fit or looking for a repair?Add your equipment to see if this part fits or if there are repair options available.
