Caterpillar 3B4643 - COTTER PIN
- Part Number
- 3B4643
- Manufacturer
- CATERPILLAR
- Description
-
COTTER PIN
details
$034
MSRP: $1.54
Save: $1.20
In stock
limited availability at this price!
CATERPILLAR part description
Cat® Cotter Pin
- US
- METRIC
Description:
Cotter pin is a double-bodied pin made by bending a length of semicircular wire approximately in half, forming a loop that provides a head. After installation each half of the body can be bent to keep the pin in place. The cotter pins specified are intended for use with clevis pins contained herein and in pinned bolt and nut assemblies or other type of free fitting pinned assemblies in general applications.
Attributes:
• Material: Steel
• End type: Mitered end
• Pin diameter: 6.35 mm (0.25 in)
• Pin length: 88.9 mm (3.5 in)
Application:
Used in most machine and workshop applications.

- Cotter End Type: Mitered end
- Length (in): 3.5
- Material: Zinc Plated Steel, Zinc Plated Steel
- Material Description: Steel
- Pin Diameter (in): 0.25
- Pin Diameter - A (in): 1/4
- Pin Length - B (in): 3 1/2
- Pin Type: Cotter Pins
Product Description
COTTER PIN
When it comes to construction vehicles and equipment, no other brand is more highly respected than Caterpillar®. For over 95 years, Caterpillar has been the leading manufacturer of construction and mining vehicles and components. Its catalog is among the largest in the world, with more than 1.4 million parts in stock ranging from excavator attachments to air-conditioning kits. Each component is designed, manufactured, and assembled according to strict specifications to ensure reliable performance in rugged operating conditions and long-lasting service life. For customers with tighter budgets, Caterpiller also offers remanufactured parts for the drivetrain, air suspension, hydraulics, and other major systems that have the same degree of quality but at a more affordable cost.
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