Wacker Neuson 5000164829 Screw 1/2-13 X 1 Hex Hd Gr5

The Wacker Neuson is a genuine OEM Screw 1/2-13 X 1 Hex Hd Gr5 designed for LTC4L-P and LTC4C-P light towers with power winch, and the full range of APT4, APT6, and APT8 pump series in both skid-mounted and trailer configurations. Sourced directly from Wacker Neuson, this fastener meets the exact grade and dimensional specification called out in the original equipment design. It fits APT series pumps equipped with surge brake, electric brake, and cold weather packages, covering a wide range of site configurations across the APT product line.

Key Features

• Grade 5 Fastener Strength — Meets the tensile and proof load requirements of a Grade 5 hex head screw, delivering the clamping force needed in structural and load-bearing joint applications on this equipment.
• Genuine OEM Part — Supplied by Wacker Neuson as part number 5000164829, matching the exact thread pitch (1/2-13 UNC), length (1 inch), and head pattern specified in the original assembly.
• Broad APT Series Coverage — Confirmed fitment across APT4S, APT4T, APT6S, APT6T, APT8S, and APT8T pump models, including surge brake, electric brake, and cold weather variants.
• Light Tower Compatibility — Also fits LTC4L-P and LTC4C-P light towers with power winch, making this a common fastener across multiple Wacker Neuson product families.
• Consistent Joint Integrity — Using the correct grade and size fastener maintains proper torque retention across service intervals, preventing joint loosening under vibration and load cycling typical of pump and tower operation.

A hex head Grade 5 screw is a structural fastener used to clamp components together at joints that must withstand mechanical stress, vibration, and repeated loading. Grade 5 designation indicates a medium-carbon steel construction with a minimum tensile strength significantly higher than an ungraded fastener, making it appropriate for equipment assemblies where joint failure would affect operational safety or machine integrity. Using the wrong grade or an incorrect thread specification can result in under-clamping, fastener fatigue, or thread damage — all of which can lead to loosened assemblies during operation and require more extensive repairs than a simple fastener replacement.

Part Details

Compatibility & Fitment

Verify Before You Order

Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.

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