2346681 Bolt-12 Point Fits Caterpillar Models
2346681 Bolt-12 Point Fits Caterpillar Models
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One New Aftermarket Replacement 12-Point Bolt for Caterpillar (Cat) Construction Equipment
This aftermarket replacement 12-point bolt (also formatted as 234-6681) is a high-strength metric fastener used across a wide range of Caterpillar construction equipment. The 12-point head design accepts a 12-spline socket, allowing higher torque application compared to standard hex-head bolts -- a common requirement in heavy equipment assembly and maintenance applications. Per research, this bolt is sized M12-1.75 x 1.75.
Specifications
- Part Type: 12-Point Bolt
- Size: M12-1.75 x 1.75
- Head Style: 12-Point (double-hex / bi-hex)
Compatible Models
Caterpillar (Cat): Fits multiple Caterpillar construction equipment models. Verify fitment by part number 2346681 against your machine's parts manual or serial number before ordering.
Replaces Part Number(s):
2346681, 234-6681
Aftermarket Interchange Numbers
234-6681 (Berco, ITR America, Costex Tractor Parts, Blumaq, Valuepart, and other aftermarket suppliers)
New aftermarket replacement part - not remanufactured, not used.



