Wacker Neuson 5000116451 Screw 3/4-16 X 2 Hex Head

The Wacker Neuson is a genuine OEM Screw 3/4-16 X 2 Hex Head designed for the HP, HPG, and SP series vibratory truss screed power sections. Sourced directly from Wacker Neuson, this fastener meets the exact thread specification and head geometry required by the original design. It fits a broad range of models including the HPG100A, HPG50A, HP100A, HP50A, HP100, HP50, HPG100, HPG50, SP75, and SP50. Using the correct OEM fastener ensures proper torque transfer and secure assembly in the screed power section where dimensional accuracy matters.

Key Features

• Exact Thread Specification: — Cut to 3/4-16 UNF thread form, matching the original fastener's pitch and engagement length for full thread contact and correct clamping load.
• Genuine OEM Part: — Manufactured to Wacker Neuson's original hardware specification, ensuring the head dimensions, shank length, and material grade are consistent with the factory-installed fastener.
• Broad Screed Family Fitment: — Compatible with the HP, HPG, and SP series vibratory truss screed power sections, covering both standard and gas-powered configurations across multiple generations.
• Correct Head Drive Type: — Hex head profile allows standard wrench engagement, supporting proper installation torque without risk of rounding or slippage during tightening.
• Structural Integrity of the Power Section: — A correctly sized and fully torqued fastener keeps the screed power section components firmly located under continuous vibration — a worn, incorrect, or under-torqued screw can allow movement that accelerates wear on surrounding components.

The Screw 3/4-16 X 2 Hex Head is a structural fastener used within the power section assembly of Wacker Neuson vibratory truss screeds. Its role is to clamp and secure key components of the power section so they remain correctly positioned during screed operation, where constant vibration places repeated stress on every fastener in the assembly. When a fastener of this type loosens, stretches, or is replaced with an incorrect thread pitch or length, the resulting movement can cause accelerated wear on mating surfaces, misalignment of driven components, and potential failure of the surrounding assembly — making like-for-like replacement with the correct OEM part the straightforward and reliable choice.

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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