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Full thread tap bolts

Hex bolts, also known as hex cap screws or machine bolts.

Choose your bolt material.
For help determining what grade of bolt you need see Bolt Grade Markings and Strength Chart.

Material	Description
Steel grade 2	Zinc plated low carbon steel. Best for general hardware use where high strength is not required.
Stainless steel 18-8	Stainless steel 18-8 is an alloy of steel with high corrosion resistance. Stainless has become the material of choice for exterior and most marine applications.