5L-2534 3/8″-16 U-Bolt
Cat® pipe threaded U-bolt securely and reliably mounts and holds piping, preventing movement and vibration.
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Cat® pipe threaded U-bolt securely and reliably mounts and holds piping, preventing movement and vibration.

Machine screws are available in a variety of head styles, drive types, sizes, and materials to meet your needs. Cat® fastener parts are designed for specific applications based on size, strength, clamp load and past performance, information other manufacturers do not have. They are carefully selected to last until machine rebuild or end of life….




Cat® 74.8 mm diameter steel dowel pin with fastener hole, for rear axle housing mounting

Cat® 38.02 mm Diameter Steel Clevis Pin (with Cross Hole)



Cat® Link Pin Used in Truck Body Hoist Cylinder Mounting

Cat® Bucket Control Pin for Managing or Controlling Bucket-Type Mechanisms to Improve Efficiency and Precision

Cat® Regular Duty Linkage Straight Pin for Bucket Linkages, Diameter: 79.9 mm, Length: 543 mm

Specifications Puller Thread Yes Outside Diameter 129.85 mm (5.112 in) Effective Length 930.5 mm (36.634 in) Internal Grease Passage Hole No Weight 100 kg (219 lb) Pin Diameter 130 mm (5.11 in) Overall Length 956 mm (37.62 in) Internal Thread M20, M48 Compatible Equipment Excavators: 395, 3101


Machine screws are available in a variety of head styles, drive types, sizes, and materials to meet your needs. Cat® fastener parts are designed for specific applications based on size, strength, clamp load and past performance, information other manufacturers do not have. They are carefully selected to last until machine rebuild or end of life….

Specifications Internal Grease Passage Hole No Outside Diameter 57.1 mm (2.248 in) Slot Width 14.2 mm (0.559 in) Effective Length 185.2 mm (7.291 in) Puller Thread No Material Carbon Steel Pin Type Straight Pin Plating No Plating Pin Diameter 57 mm (2.24 in) Length 214 mm (8.43 in) Removal Aid/Feature No Puller Hole Internal Groove…