Screw

Screw

The Hex Head Screw, including models such as HG5900 and E1720250111, is a precision-engineered fastener designed for secure mechanical connections. Made from high-performance alloys, it ensures strength, durability, and reliable performance in demanding environments.

Overview

Hex head screws are widely used in industrial machinery, automotive systems, aerospace components, and power generation equipment. Their hexagonal head design allows for easy tightening and removal with standard tools, making them ideal for both assembly and maintenance operations.

Dimensions and Specifications

Based on engineering drawings, the screws maintain strict dimensional accuracy to guarantee proper fit and interchangeability:

Size: M10T
Head diameter (D1): 16.1 mm
Head height: 6.4 mm
Across flats: 16 mm
Across corners: 18.4 mm
Total length: 30–35 mm (depending on model)
Material: Heat-resistant stainless steel X22CrMoV12-1
Surface finish: May include anti-corrosion treatment for protection

This high-grade material enhances performance under high stress, vibration, and temperature conditions.

Materials and Manufacturing

The screws are produced from X22CrMoV12-1, a martensitic stainless steel with excellent heat resistance, corrosion resistance, and mechanical strength. Advanced machining ensures tight dimensional tolerances, while surface treatments provide extra durability and resistance to oxidation.