Professional-Grade Hex Flange Bolts for Demanding Applications

A flanged hex bolt is a kind of hex bolt with a flanged type washer head on the top and full machine threads.They are known for their effecient application performance and endurance widely used in a variety of industries such as construction, manufacturing, engineering, assembling, aircraft and so on and serves a wide range of use for professionals, amateurs, landlords, repairmen and DIYers.

The 10.9-Class hex socket screw shows good performance in bad environments like high temperature, cold weather and high humidity areas without the need for time consuming and costly maintenance.
Thread Size: M6; Thread Pitch: 1.0mm; Screw length: 50mm (Thread L=18mm, Shank L=32mm)
Hex Drive Size: 10mm; Flange Washer Diameter (max): 14.2mm; Flange Head Height (max): 6.6mm
Industrial-Grade Strength: (Premium 10.9 Alloy Steel) With 1,040 MPa tensile strength, these bolts outperform standard hardware, engineered to handle extreme shock loads in automotive engines, heavy machinery, and structural assemblies; The oxidation layer prevents rust while maintaining precise torque control, ideal for undercarriage repairs or marine equipment
Time-Saving Flange Design: The built-in flange distributes pressure evenly, eliminating separate washers and preventing surface damage. Install 2x faster in tight spaces like engine bays or conveyor systems
Vibration-Proof Grip: Unmatched stability for dynamic loads: Full shank strength meets adjustable clamping force. Trusted for securing motorcycle frames, hydraulic pumps, or robotics joints