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Screw Eye 5/16 in. x 6 in. L Zinc-Plated Lag Thread 1

Screw Eye 5/16 in. x 6 in. L Zinc-Plated Lag Thread

$0.98 - $0.98
$0.98
$0.98 - $0.98
$0.98
In stock

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About This Product These lag thread screw eyes come with a closed circular eye shaped at the non-threaded end and lag threaded screws on the opposi...

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Eye Bolts 1/4 in. x 4 in. Zinc-Plated Steel with Nuts 2-Pack 1

Eye Bolts 1/4 in. x 4 in. Zinc-Plated Steel with Nuts 2-Pack

$1.38 - $1.38
$1.38
$1.38 - $1.38
$1.38
In stock

Delivery

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About This Product This eye bolt features a circular eye at the unthreaded end and a blunt machine screw thread on the opposite side. Ideal for lig...

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Eye Bolts 3/16 in. x 3 in. Zinc-Plated Steel with Nuts 2-Pack 1

Eye Bolts 3/16 in. x 3 in. Zinc-Plated Steel with Nuts 2-Pack

$1.38 - $1.38
$1.38
$1.38 - $1.38
$1.38
In stock

Delivery

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About This Product This eye bolt features a circular loop at the end that is not threaded. The threaded end is designed with a machine screw thread...

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Eye Bolt/Nut 3/8 in. x 7 in. SS 1

Eye Bolt/Nut 3/8 in. x 7 in. SS

$5.48 - $5.48
$5.48
$5.48 - $5.48
$5.48
In stock

Delivery

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About This Product This eye bolt features a circular eye at the non-threaded end and a blunt machine screw thread at the opposite end. Ideal for li...

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Eye Bolt/Nut 3/8 in. x 4 in. Stainless Steel 1

Eye Bolt/Nut 3/8 in. x 4 in. Stainless Steel

$4.98 - $4.98
$4.98
$4.98 - $4.98
$4.98
In stock

Delivery

Today within 4 hours or scheduled 2-hour window

About This Product This eye bolt features a circular eye at the end without threads and a blunt machine screw thread at the opposite end. Ideal for...

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Eye Bolt/Nut 3/8 in. x 4 in. Galvanized 1

Eye Bolt/Nut 3/8 in. x 4 in. Galvanized

$2.62 - $2.62
$2.62
$2.62 - $2.62
$2.62
In stock

Delivery

Today within 4 hours or scheduled 2-hour window

About This Product This eye bolt features a circular eye at the non-threaded end and a blunt machine screw thread on the opposite end. Ideal for li...

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Eye Bolt/Nut 5/16 in. x 3-3/4 in. Stainless Steel 1

Eye Bolt/Nut 5/16 in. x 3-3/4 in. Stainless Steel

$3.38 - $3.38
$3.38
$3.38 - $3.38
$3.38
In stock

Delivery

Today within 4 hours or scheduled 2-hour window

About This Product This eye bolt features a shaped circular eye at the non-threaded end and a blunt machine screw thread at the opposite end. Ideal...

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Eye Bolt 1/2 in. x 8 in. Zinc-Plated with Nut 1

Eye Bolt 1/2 in. x 8 in. Zinc-Plated with Nut

$3.98 - $3.98
$3.98
$3.98 - $3.98
$3.98
In stock

Delivery

Today within 4 hours or scheduled 2-hour window

About This Product This eye bolt features a circular eye at the non-threaded end and a blunt machine screw thread on the opposite end. Ideal for li...

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Eye Bolt 3/8 in. x 5 in. Zinc-Plated with Nut 1

Eye Bolt 3/8 in. x 5 in. Zinc-Plated with Nut

$1.58 - $1.58
$1.58
$1.58 - $1.58
$1.58
In stock

Delivery

Today within 4 hours or scheduled 2-hour window

About This Product This eye bolt features a circular eye at the end without threads and a blunt machine screw thread on the opposite end. Ideal for...

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Eye Bolt 1/4 in. x 4 in. Zinc-Plated with Nut 1

Eye Bolt 1/4 in. x 4 in. Zinc-Plated with Nut

$0.88 - $0.88
$0.88
$0.88 - $0.88
$0.88
In stock

Delivery

Today within 4 hours or scheduled 2-hour window

About This Product This eye bolt features a circular loop at its non-threaded end. The threaded portion is designed with a machine screw thread and...

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Eye Bolt 5/16 in. x 3-1/4 in. Zinc-Plated with Nut 1

Eye Bolt 5/16 in. x 3-1/4 in. Zinc-Plated with Nut

$0.98 - $0.98
$0.98
$0.98 - $0.98
$0.98
In stock

Delivery

Today within 4 hours or scheduled 2-hour window

About This Product This eye bolt features a circular eye at its non-threaded end. The threaded end is equipped with a machine screw thread and has ...

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Eye Bolt 3/8 in. x 2-1/2 in. Zinc-Plated with Nut 1

Eye Bolt 3/8 in. x 2-1/2 in. Zinc-Plated with Nut

$1.38 - $1.38
$1.38
$1.38 - $1.38
$1.38
In stock

Delivery

Today within 4 hours or scheduled 2-hour window

About This Product This eye bolt features a circular eye at its non-threaded end. The threaded end has a machine screw thread with a flat tip. Idea...

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Eye Bolt 1/4 in. x 2-5/8 in. Stainless Steel with Nut (2-Pack) 1

Eye Bolt 1/4 in. x 2-5/8 in. Stainless Steel with Nut (2-Pack)

$3.38 - $3.38
$3.38
$3.38 - $3.38
$3.38
In stock

Delivery

Today within 4 hours or scheduled 2-hour window

About This Product An eye bolt is a type of bolt featuring a loop at the end that does not have threads. Ideal for lighter tasks, it is constructed...

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Eye Bolt 1/4 in. x 2 in. Stainless Steel with Nut (2-Pack) 1

Eye Bolt 1/4 in. x 2 in. Stainless Steel with Nut (2-Pack)

$3.48 - $3.48
$3.48
$3.48 - $3.48
$3.48
In stock

Delivery

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About This Product Created for light-duty tasks, this eye bolt with nut is intended for securing cables to different surfaces. Constructed from sol...

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Eye Bolt 3/8 X 4-1/2 in. Lag Thread Marine Grade Stainless Steel 1

Eye Bolt 3/8 X 4-1/2 in. Lag Thread Marine Grade Stainless Steel

$4.98 - $4.98
$4.98
$4.98 - $4.98
$4.98
In stock

Delivery

Today within 4 hours or scheduled 2-hour window

About This Product An eye bolt is a type of bolt featuring a loop at the end that does not have threads. Ideal for light-duty uses, it is construct...

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Eye Bolt 5/32 in.-32 x 1-5/8 in. Zinc 2-Pack 1

Eye Bolt 5/32 in.-32 x 1-5/8 in. Zinc 2-Pack

$1.38 - $1.38
$1.38
$1.38 - $1.38
$1.38
In stock

Delivery

Today within 4 hours or scheduled 2-hour window

About This Product This eye bolt features a circular eye at the end without threads and a blunt machine screw thread on the opposite end. Ideal for...

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Eye Bolt 3/16 in.-24 x 3 in. Zinc 2-Pack 1

Eye Bolt 3/16 in.-24 x 3 in. Zinc 2-Pack

$1.38 - $1.38
$1.38
$1.38 - $1.38
$1.38
In stock

Delivery

Today within 4 hours or scheduled 2-hour window

About This Product This eye bolt features a circular eye at the end without threads and a blunt machine screw thread at the opposite end. Ideal for...

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Eye Bolt 3/16 in.-24 x 2 in. Zinc (2-Pack) 1

Eye Bolt 3/16 in.-24 x 2 in. Zinc (2-Pack)

$1.38 - $1.38
$1.38
$1.38 - $1.38
$1.38
In stock

Delivery

Today within 4 hours or scheduled 2-hour window

About This Product This eye bolt features a circular eye at the end without threads and a blunt machine screw thread at the opposite end. Ideal for...

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Eye Bolt 3/16 in.-24 x 1-1/2 in. Zinc 2-Pack 1

Eye Bolt 3/16 in.-24 x 1-1/2 in. Zinc 2-Pack

$1.38 - $1.38
$1.38
$1.38 - $1.38
$1.38
In stock

Delivery

Today within 4 hours or scheduled 2-hour window

About This Product This eye bolt features a circular eye at the unthreaded end and a blunt machine screw thread on the opposite end. Ideal for ligh...

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Eye Bolt 1/4 in.-20 x 3 in. Zinc (2-Pack) 1

Eye Bolt 1/4 in.-20 x 3 in. Zinc (2-Pack)

$1.38 - $1.38
$1.38
$1.38 - $1.38
$1.38
In stock

Delivery

Today within 4 hours or scheduled 2-hour window

About This Product This eye bolt features a circular eye at the end without threads and has a blunt machine screw thread on the opposite end. Ideal...

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Eye Bolt 1/4 in.-20 x 2-1/2 in. Zinc (2-Pack) 1

Eye Bolt 1/4 in.-20 x 2-1/2 in. Zinc (2-Pack)

$1.38 - $1.38
$1.38
$1.38 - $1.38
$1.38
In stock

Delivery

Today within 4 hours or scheduled 2-hour window

About This Product This eye bolt features a circular eye at the end without threads and a blunt machine screw thread on the opposite end. Ideal for...

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Eye Bolt 1/4 in.-20 x 2 in. Zinc (2-Pack) 1

Eye Bolt 1/4 in.-20 x 2 in. Zinc (2-Pack)

$1.38 - $1.38
$1.38
$1.38 - $1.38
$1.38
In stock

Delivery

Today within 4 hours or scheduled 2-hour window

About This Product This eye bolt features a circular eye at the unthreaded end and a blunt machine screw thread at the opposite end. Ideal for ligh...

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Eye Bolt 1/4 in.-20 x 2 in. Black (2-Pack) 1

Eye Bolt 1/4 in.-20 x 2 in. Black (2-Pack)

$1.38 - $1.38
$1.38
$1.38 - $1.38
$1.38
In stock

Delivery

Today within 4 hours or scheduled 2-hour window

About This Product This eye bolt features a circular eye at the end without threads and a blunt machine screw thread on the opposite end. Ideal for...

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Connecting Bolts 1/4 in.-20 x 23 mm Coarse Steel Hex-Drive Antique-Brass (4-Pack) 1

Connecting Bolts 1/4 in.-20 x 23 mm Coarse Steel Hex-Drive Antique-Brass (4-Pack)

$5.63 - $5.63
$5.63
$5.63 - $5.63
$5.63
In stock

Delivery

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About This Product This connecting bolt serves the purpose of joining two pieces of wood, commonly utilized in furniture projects. It is installed ...

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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!