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Hex Bolt 5/16 in.-18 x 1 in. Chrome 2-Pack 1

Hex Bolt 5/16 in.-18 x 1 in. Chrome 2-Pack

$3.87 - $3.87
$3.87
$3.87 - $3.87
$3.87
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About This Product Hex bolts feature a hexagonal head and come with machine threads. These fasteners are widely utilized in machinery and construct...

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Hex Bolt 5/16 in.-18 TPI x 1-1/4 in. Yellow Zinc Grade 8 (2-Pack) 1

Hex Bolt 5/16 in.-18 TPI x 1-1/4 in. Yellow Zinc Grade 8 (2-Pack)

$3.75 - $3.75
$3.75
$3.75 - $3.75
$3.75
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About This Product Grade 8 cap screws are suggested for applications involving high stress and are considered one of the strongest types of steel f...

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Hex Bolt 3/8 in.-16 x 1 in. Chrome 2-Pack 1

Hex Bolt 3/8 in.-16 x 1 in. Chrome 2-Pack

$4.48 - $4.48
$4.48
$4.48 - $4.48
$4.48
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About This Product Hex bolts are fasteners with hexagonal heads that feature machine threads. They are frequently utilized in machinery and constru...

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Retrofit Bolt 5/8 in. x 8 in. Hot-Dip Galvanized (2-Pack) 1

Retrofit Bolt 5/8 in. x 8 in. Hot-Dip Galvanized (2-Pack)

$18.57 - $18.57
$18.57
$18.57 - $18.57
$18.57
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About This Product RFBs are pre-cut threaded rods that are clean and free of oil, provided with a nut and washer. They create a fully engineered an...

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Steel Hex Bolt 5/16 in. x 1-1/2 in. Coarse-Thread (2-Pack) 1

Steel Hex Bolt 5/16 in. x 1-1/2 in. Coarse-Thread (2-Pack)

$3.75 - $3.75
$3.75
$3.75 - $3.75
$3.75
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About This Product These Grade 8 cap screws are advised for applications involving high stress bolting and are considered one of the strongest type...

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Retrofit Bolt 5/8 in. x 12 in. Hot-Dip Galvanized (2-Pack) 1

Retrofit Bolt 5/8 in. x 12 in. Hot-Dip Galvanized (2-Pack)

$18.87 - $18.87
$18.87
$18.87 - $18.87
$18.87
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About This Product RFBs consist of clean, oil-free, pre-cut threaded rods, accompanied by a nut and washer. They deliver a fully engineered anchori...

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Retrofit Bolt 1/2 in. x 5 in. Hot-Dip Galvanized (2-Pack) 1

Retrofit Bolt 1/2 in. x 5 in. Hot-Dip Galvanized (2-Pack)

$8.97 - $8.97
$8.97
$8.97 - $8.97
$8.97
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About This Product RFBs consist of clean, oil-free, pre-cut threaded rods, provided with a nut and washer. They deliver a fully engineered anchorin...

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Flange Bolt M6-1.0 x 35 mm Zinc-Plated Steel 2 per Bag 1

Flange Bolt M6-1.0 x 35 mm Zinc-Plated Steel 2 per Bag

$3.75 - $3.75
$3.75
$3.75 - $3.75
$3.75
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About This Product The M6-1.0 x 35 mm flange bolts (2 per pack) are intended for general purposes. Crafted from zinc-plated steel, these bolts prov...

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Flange Bolt M6-1.0 x 30 mm Zinc-Plated Steel 2 per Bag 1

Flange Bolt M6-1.0 x 30 mm Zinc-Plated Steel 2 per Bag

$3.75 - $3.75
$3.75
$3.75 - $3.75
$3.75
In stock

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About This Product Acquire these M6-1.0 x 30 mm bolts (2 per Pack) for various uses. Their construction from zinc-coated steel provides significant...

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Flange Bolt M6-1.0 x 25 mm Zinc-Plated Steel 2 per Bag 1

Flange Bolt M6-1.0 x 25 mm Zinc-Plated Steel 2 per Bag

$3.75 - $3.75
$3.75
$3.75 - $3.75
$3.75
In stock

Delivery

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About This Product Utilize the M6-1.0 x 25 mm flange bolts (2 per pack) for a variety of uses. Constructed from steel, these bolts provide signific...

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Sure, I can help with that. Please provide the product title you want to reorder. 1

Sure, I can help with that. Please provide the product title you want to reorder.

$3.75 - $3.75
$3.75
$3.75 - $3.75
$3.75
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Delivery

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About This Product The M8-1.25 x 20 mm Flange Bolts (2 per Pack) are intended for a variety of uses. Constructed from steel and coated with zinc, t...

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Flange Bolt M6-1.0 x 16 mm Zinc-Plated Steel 2 per Bag 1

Flange Bolt M6-1.0 x 16 mm Zinc-Plated Steel 2 per Bag

$3.75 - $3.75
$3.75
$3.75 - $3.75
$3.75
In stock

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About This Product The M6-1.0 x 16 mm Flange Bolts (2 per Pack) are ideal for various uses. These bolts are made from steel for added strength. Key...

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Flange Bolt M6-1.0 x 12 mm Zinc-Plated Steel 2 per Bag 1

Flange Bolt M6-1.0 x 12 mm Zinc-Plated Steel 2 per Bag

$3.75 - $3.75
$3.75
$3.75 - $3.75
$3.75
In stock

Delivery

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About This Product Utilize this M6-1.0 x 12 mm Flange Bolts (2 per Pack) for a variety of uses. These bolts are made of steel for enhanced durabili...

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Bolt M6-1 x 10 mm Zinc Hex Head Metric Serrated Flange (2 per Bag) 1

Bolt M6-1 x 10 mm Zinc Hex Head Metric Serrated Flange (2 per Bag)

$2.25 - $2.25
$2.25
$2.25 - $2.25
$2.25
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About This Product These metric flange bolts feature a hexagonal head and a flanged washer surface. They are intended for use in situations where v...

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

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

$54.61 - $54.61
$54.61
$54.61 - $54.61
$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 1

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

$54.61 - $54.61
$54.61
$54.61 - $54.61
$54.61
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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 1

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

$18.20 - $18.20
$18.20
$18.20 - $18.20
$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 1

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

$36.04 - $36.04
$36.04
$36.04 - $36.04
$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 1

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

$17.21 - $17.21
$17.21
$17.21 - $17.21
$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 1

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

$7.07 - $7.07
$7.07
$7.07 - $7.07
$7.07
In stock

Delivery

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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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Carriage Bolt 1/2 in.-13 x 10 in. Zinc Plated 10-Pack 1

Carriage Bolt 1/2 in.-13 x 10 in. Zinc Plated 10-Pack

$28.17 - $28.17
$28.17
$28.17 - $28.17
$28.17
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About This Product Carriage bolts feature a rounded head that is smooth, along with a square neck beneath that secures into wood when tightened. Th...

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Hex Bolt 3/4 in. x 7 in. Zinc 10-Pack 1

Hex Bolt 3/4 in. x 7 in. Zinc 10-Pack

$40.77 - $40.77
$40.77
$40.77 - $40.77
$40.77
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About This Product These hex bolts feature hexagonal heads and are designed for general-purpose uses with either a socket-type installation tool or...

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Carriage Bolt 5/8 in. x 3 in. Zinc 10-Pack 1

Carriage Bolt 5/8 in. x 3 in. Zinc 10-Pack

$18.22 - $18.22
$18.22
$18.22 - $18.22
$18.22
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About This Product The carriage bolt has a smooth, rounded head for aesthetics, safety, and stability. The square shank beneath the head grips the ...

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Hex Bolt 1/2-13 in. x 10 in. Galvanized 10-Pack 1

Hex Bolt 1/2-13 in. x 10 in. Galvanized 10-Pack

$39.35 - $39.35
$39.35
$39.35 - $39.35
$39.35
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About This Product Standard hex bolts are intended for typical hardware applications where high strength is not necessary. The standard bolt works ...

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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!