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Hex Bolt 1/2 in.-13 x 8 in. Galvanized (15-Pack)

Original price $54.61 - Original price $54.61
Original price
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Current price $54.61
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About This Product Hex bolts are fasteners featuring a hexagonal head and machine threads. They are frequently utilized in machinery and constructi...

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Hex Bolt 1/2 in. x 8 in. Galvanized 15-Pack

Original price $54.61 - Original price $54.61
Original price
$54.61
$54.61 - $54.61
Current price $54.61
In stock

Delivery

Today within 4 hours or scheduled 2-hour window

About This Product These hex bolts feature hexagonal heads and are intended for general use with a socket installation tool or a regular wrench. Th...

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Carriage Bolt 3/8 in. x 5-1/2 in. Zinc 15-Pack

Original price $18.20 - Original price $18.20
Original price
$18.20
$18.20 - $18.20
Current price $18.20
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About This Product This carriage bolt has a smooth, rounded head that lacks an external drive for aesthetics, safety, and security. The square shan...

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Hex Bolt 1/2 in. x 4-1/2 in. Galvanized 15-Pack

Original price $36.04 - Original price $36.04
Original price
$36.04
$36.04 - $36.04
Current price $36.04
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About This Product These hex bolts feature hexagonal heads and are designed for general use with a socket installation tool or a standard wrench. T...

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Hex Bolt 5/16 in. x 4 in. Galvanized 15-Pack

Original price $17.21 - Original price $17.21
Original price
$17.21
$17.21 - $17.21
Current price $17.21
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About This Product These hex bolts have hexagonal heads and are for general purpose applications with a socket type installation tool or standard ...

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Hex Bolt 1/4 in. x 2 in. Galvanized 15-Pack

Original price $7.07 - Original price $7.07
Original price
$7.07
$7.07 - $7.07
Current price $7.07
In stock

Delivery

Today within 4 hours or scheduled 2-hour window

About This Product These hex bolts feature hexagonal heads and are intended for general use with either a socket-type installation tool or a standa...

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Bolts: What You Need to Know

Bolts: What You Need to Know

Bolts, also known as threaded fasteners or mechanical connectors, are designed for securing metal, wood, and composite materials. They are available in various lengths (1-½ inches to 10 inches) and diameters (5/16 inch to 1-⅝ inches) to suit different load requirements and structural needs. With a range of head styles and materials, bolts provide high-strength fastening for construction, automotive, and industrial projects.

Types:

  • Carriage Bolts: Have a round head and a square neck that prevents rotation. Used in wood-to-metal connections for a smooth, secure finish.
  • Connecting Bolts: Designed for structural joints with high shear strength and precise threading for heavy-duty applications.
  • Eye Bolts: Feature a looped head for securing ropes, cables, and chains. Provide strong load-bearing capacity for lifting and anchoring.
  • Flange Bolts: Include a built-in washer-like flange under the head for increased load distribution and reduced surface damage.
  • Hex Bolts: Feature a six-sided head for high-torque tightening. Commonly used in construction and machinery.
  • U-Bolts: Shaped like the letter "U" and used to secure pipes, tubes, and round surfaces. Their threaded ends allow for strong clamping pressure.

Material:

  • Black: Provide enhanced corrosion resistance and a sleek finish for aesthetic and structural applications.
  • Galvanized: Coated with zinc to resist rust and corrosion. Ideal for outdoor and high-moisture environments.
  • Stainless Steel: Offer excellent corrosion resistance and strength. Suitable for marine and outdoor applications.
  • Zinc: Provide a protective barrier against corrosion while maintaining a clean finish.

Sizing:

  • #1 to #10: Ideal for small assemblies, machine parts, and lightweight construction.
  • #13 to #20: Used in general construction for framing, decking, and metal-to-metal fastening.
  • #23 to #50: Suitable for heavy-duty structural applications, including roofing, industrial setups, and load-bearing frames.
  • #60 to #120: Best for high-stress applications in industrial, automotive, and large-scale infrastructure projects.

Why Choose Supply Ontime?

At Supply Ontime, we offer reliable materials designed to meet your project’s needs. With same-day delivery across the Greater Los Angeles area, we make it easy to keep your projects on schedule. Order Bolts now and get them delivered today!