Hex Tap Bolts Silicon Bronze 5/16-18"

5/16"-18 Silicon Bronze Hex Tap Bolts

Diameter - Thread Pitch: 5/16"-18 | Silicon Bronze


  • 5/16"-18
  • Alloy 651 Silicon Bronze
  • Tap bolts are fully threaded from the point to the underside of the hex head
  • Also referred to as a hex bolt
  • Hexagonal head designed to be driven by wrench or socket
  • Silicon bronze tap bolts are commonly used for their look as a finishing bolt
  • Superior corrosion resistance to 316 stainless steel
  • Commonly used for:
    • Plumbing
    • Electrical
    • Power Plants
  • NOTE: Color and sheen may vary

A Hex Bolt is measured as: Diameter x Thread Pitch x Length from Under Head

Note: All Silicon Bronze products will develop a patina based on the environment and time. These fasteners are not coated with any sealants to prevent a patina from forming. Depending on when the product was manufactured, you may receive a product that has started to develop a patina.

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Product Specifications
Color
Bronze
Color May Vary
Color and sheen may vary
Corrosion Resistant
Yes
Diameter
5/16"
Drive Style
External Hex
Head Height
Max 0.211 - Min 0.195
Head Style
Hex
Marine Grade
Yes
Material
Silicon Bronze
Product Type
Hex Tap Bolts
System of Measurement (Unit)
Inch
Thread Direction
Right Hand
Thread Pitch (Count)
18 Per Inch
Thread Standard
UNC
Thread Type
Coarse
Tolerance (IFI)
Actual measurements may vary slightly +/- depending on production run within IFI Tolerances
Wrench Size
1/2"