1D4595 5/8-11X6IN Bolt Fits Caterpillar (Fits CAT)
1D4595 5/8-11X6IN Bolt Fits Caterpillar (Fits CAT)
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One New Aftermarket Replacement Hex Head Cap Screw Bolt for Caterpillar (Cat) Equipment
This 5/8"-11 x 6" hex head cap screw is a Grade 8 fastener used across a wide range of Caterpillar (Cat) construction and agricultural equipment. Finished with a zinc phosphate and oil coating for corrosion resistance, this bolt replaces Caterpillar OEM part number 1D4595 and is also known as a 1D-4595.
Specifications
- Bolt Type: Hex Head Cap Screw
- Thread Size: 5/8"-11 (Coarse Thread UNC)
- Bolt Length: 6 in.
- Grip Length: 4.5 in.
- Head Height: 0.48 in.
- Head Width (Wrench Size): 15/16 in.
- Grade: 8 (SAE J429) - 150 ksi Ultimate Tensile Strength
- Finish: Zinc Phosphate and Oil Coated
- Material: Steel
Compatible Models
Caterpillar Articulated Dump Trucks: D250E, D250E II, D300E, D300E II
Caterpillar Challengers: 65C, 65D
Caterpillar Earthmoving Compactors: 815B, 815F, 816F
Caterpillar Engines: 3304 and related engine-machine applications
Caterpillar Track-Type Tractors / Dozers: D5E (9RG), D6E SR (8FJ), D6G SR (3SR), D6R (4MN), D6R (4JR), D6R (9ZS)
This bolt is used across multiple Caterpillar equipment types. Verify your machine's part number against 1D4595 / 1D-4595 before ordering.
Replaces Part Number(s):
1D4595, 1D-4595
New aftermarket replacement part - not remanufactured, not used.



