Slotted Castle Nut, 1-1/4"-7 Coarse Thread

Slotted Castle Nut, 1-1/4"-7 Coarse Thread

The CNC114 Slotted Castle Nut is a heavy-duty fastening nut designed for secure retention in high-load applications. Featuring a 1-1/4"-7 coarse thread, this castle nut is built to pair with compatible bolts or spindles and allows for cotter pin installation through the slotted top for positive locking. Designed for strength and reliability, it’s a go-to solution where vibration resistance and secure fastening are critical—because once tightened, it’s meant to stay put.

Country of Origin
Varies by production batch

Key Features / Specifications

• Part Number: CNC114
• Product Type: Slotted castle nut
• Thread Size: 1-1/4"-7
• Thread Type: Coarse thread
• Design: Slotted top for cotter pin locking
• Application: Designed for use with compatible threaded shafts or bolts
• Function: Provides secure fastening with positive mechanical retention

Ideal For

• Agricultural and heavy equipment applications
• Trailer, axle, and spindle assemblies
• High-vibration environments requiring cotter pin security
• Repairs or replacements needing a 1-1/4"-7 coarse thread castle nut