Cat 311 caterpillar bolt with nut

Screw for CAT 311 track shoes + nutScrew for CAT 311 track shoes + nut Hexagonal bolt used to install track shoes in CAT excavators. Supplied with a nut.

It is made of a material that ensures resistance to excessive abrasion and the longest possible product life. Additionally, it has been heat treated, which has a positive effect on the quality of the product.

Technical data: Thread size: M20x1.5

Length without head: 56.5 mm Tensile resistance: 1170 MPa Catalog number: 9W-3619

Used in models: 311, 311B, 311C, 312, 312B, 313D, 315, 315B, 315B L 315C, 315D L, 316E L, 317, 317B, 318B, 318C, 318D L, 318E L, 319C, 319 D, 320, 320 L, 320B, 320B L, 320C, 320C L, 320D, 320D L, 320E, 320E L, 320N, 321B, 321C, 322, 322B, 322C, 323D L, 323E L, 324D, 326D L, 329 D L, 345D L, E200B, E240C.