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A325 Galvanized
Heavy Hex Bolt made from a medium grade of carbon steel. Commonly used in structural steel joints in construction. Minimum Rockwell Hardness of RC19.
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A325 Plain
Heavy Hex Bolt made from a medium grade of carbon steel. Commonly used in structural steel joints in construction. Minimum Rockwell Hardness of RC19.
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Brass
Hex Head Brass Bolts
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Grade 2
Zinc plated low carbon steel. Best for general hardware use where high strength is not required.
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Grade 5
Made from medium carbon steel, tempered and zinc plated. Best for automotive use and other areas where higher strength is desired.
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Grade 8
Made from medium carbon alloy steel, tempered, and zinc plated. Best suited for applications where high strength and hardness is required.
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Metric 8.8, 10.9, Stainless
Various materials of metric thread, hex headed capscrews, including; full thread, partial thread, A2 & A4 stainless steel.
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Silicon Bronze
Bronze is an alloy of copper with greater strength and corrosion resistance than brass. Most commonly used in wood boat building and restoration.
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Stainless 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. 18-8 is commonly referred to as a 304 grade or a commercial grade stainless
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Stainless 316
Hex Capscrew 316 Stainless used in corrosion resistant applications
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