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(10x) Screws & Nuts Fits CAT 5/8 x 2 1/2" (1592953, 8T4778)

(10x) Screws & Nuts Fits CAT 5/8 x 2 1/2" (1592953, 8T4778)

AIC Replacement Parts


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Ten (10) New Aftermarket Replacement Screws & Nuts

Fits Caterpillar Various Models

Contains:
(10) Lock Nuts (8T4778)
(10) Screws (1592953)

Screw Tech Info:
Plain Black Finish.
Made Of Steel and Finished With A Zinc Plating.
Conforms To Ansi B18.6.3 Standard.

Lock Nut Tech Info:
Thread: Coarse Thread UNC,
Hole Thread Pitch: 2.00,
Nut Height - 2 (mm): 15.20,
Nut Width - 3 (mm): 24,
Thickness (mm): 15.2,
Thread Size (mm): M16

Replaces Part Numbers: 1592953, 8T4778

Models This Part Fits:

416E, 279D, 277D, 299D, 422F, 432E, 420E, 259D, 450E, 247B3, 299D2, 297D, 287D, TH215, 434F, 305.5E2 CR, 255, 305D CR, 305E2 CR, 257D3, 420F, 450F, 279D3, BP18, 450, TH210, 308E, 305.5D, 257B, 432F, 306, 299D XHP, 430E, 299D2 XHP, 289D3, BP15, TH255C, 299D3 XE, 247B, 307E2, 305.5E, 304, 304.5E2, 908, 297D2 XHP, 297D XHP, 422E, 428F, 416F, 305E, 428E, 305, 444F, 239D, 297D2, 265, 289D, 308E2 CR, 303E CR, 310, 434E, 257D, 444E, 430F, 299D3

Additional Information:

Kit Includes: (10) Lock Nut: M16-2.00 Self Locking Replaces Part Numbers: 8T-4778, 8T4778 (10) Screw: Plain Black Finish Goes With Cutting Edge Part# 1359396, 1359394. Metric, Coarse Thread UNC Made of Steel and Finished with a Zinc Plating Conforms to ANSI B18.6.3 Standard Replaces Part Numbers: 159-2953, 1592953

Reference Numbers:

8T-4778, 8T4778, 159-2953, 1592953

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