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SKU 881468

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

Original price $22.75 - Original price $22.75
Original price
$22.75
$22.75 - $22.75
Current price $22.75
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About This Product The Retrofit Bolt 5/8 in. x 12 in. Hot-Dip Galvanized (2-Pack), like other RFBs, consists of clean, oil-free, pre-cut threaded r...

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SKU 611998

Foundation Bolt 5/8 in. x 14 in. Round Head Concrete Anchor

Original price $5.50 - Original price $5.50
Original price
$5.50
$5.50 - $5.50
Current price $5.50
In stock

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About This ProductThe Foundation Bolt 5/8 in. x 14 in. Round Head Concrete Anchor, like other L-shape anchor bolts, is designed to create strong, s...

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SKU 132272

Foundation Bolt 5/8 in. x 10 in. Round Head Concrete Anchor

Original price $4.73 - Original price $4.73
Original price
$4.73
$4.73 - $4.73
Current price $4.73
In stock

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About This ProductThe Foundation Bolt 5/8 in. x 10 in. Round Head Concrete Anchor, like other L-shape anchor bolts, is designed to create strong, s...

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SKU 260379

Foundation Bolt 5/8 in. x 12 in. Round Head Square Washer Concrete Anchor Galvanized (5-Pack)

Original price $23.78 - Original price $23.78
Original price
$23.78
$23.78 - $23.78
Current price $23.78
In stock

Delivery

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About This ProductGrip-Rite Foundation Bolt 5/8 in. x 12 in. Round Head Square Washer Concrete Anchor Galvanized (5-Pack) provides a reliable solut...

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SKU 203544

Hex Bolt 1/2 in. -13 x 8 in. Galvanized

Original price $4.61 - Original price $4.61
Original price
$4.61
$4.61 - $4.61
Current price $4.61
In stock

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About This Product The Hex Bolt 1/2 in. -13 x 8 in. Galvanized, like other hex bolts, is a fastener featuring a hexagonal head and machine threads....

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SKU 264107

Deck Exterior Carriage Bolt 1/2 in. -13 x 10 in. Black

Original price $5.23 - Original price $5.23
Original price
$5.23
$5.23 - $5.23
Current price $5.23
In stock

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About This Product Address your outdoor tasks with the assistance of the unique Deck Exterior Carriage Bolt 1/2 in. -13 x 10 in. Black. These are i...

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SKU 902431

Carriage Bolt 1/2 in. - 13 tpi x 5 in. Stainless Steel Coarse Thread

Original price $7.68 - Original price $7.68
Original price
$7.68
$7.68 - $7.68
Current price $7.68
In stock

Delivery

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About This Product The Carriage Bolt 1/2 in. - 13 tpi x 5 in. Stainless Steel Coarse Thread is designed with a smooth, rounded head for aesthetics,...

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SKU 286529

Foundation Bolt 7/8 in. x 10 in. Round Head Concrete Anchor

Original price $6.93 - Original price $6.93
Original price
$6.93
$6.93 - $6.93
Current price $6.93
In stock

Delivery

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About This ProductThe Foundation Bolt 7/8 in. x 10 in. Round Head Concrete Anchor, like other L-shape anchor bolts, is designed to create strong, s...

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SKU 298021

Foundation Bolt 5/8 in. x 16 in. Round Head Concrete Anchor

Original price $6.68 - Original price $6.68
Original price
$6.68
$6.68 - $6.68
Current price $6.68
In stock

Delivery

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About This ProductThe Foundation Bolt 5/8 in. x 16 in. Round Head Concrete Anchor, like other L-shape anchor bolts, is designed to create strong, s...

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SKU 983982

Foundation Bolt 5/8 in. x 8 in. Round Head Concrete Anchor

Original price $3.80 - Original price $3.80
Original price
$3.80
$3.80 - $3.80
Current price $3.80
In stock

Delivery

Today within 4 hours or scheduled 2-hour window

About This ProductThe Foundation Bolt 5/8 in. x 8 in. Round Head Concrete Anchor, like other L-shape anchor bolts, is designed to create strong, se...

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SKU 086257

Foundation Bolt 5/8 in. x 12 in. Round Head Concrete Anchor

Original price $3.40 - Original price $3.40
Original price
$3.40
$3.40 - $3.40
Current price $3.40
In stock

Delivery

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About This ProductThe Foundation Bolt 5/8 in. x 12 in. Round Head Concrete Anchor, like other L-shape anchor bolts, is designed to create strong, s...

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SKU 498698

Foundation Bolt 1/2 in. x 12 in. Round Head Concrete Anchor

Original price $1.97 - Original price $1.97
Original price
$1.97
$1.97 - $1.97
Current price $1.97
In stock

Delivery

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About This ProductThe Foundation Bolt 1/2 in. x 12 in. Round Head Concrete Anchor, like other L-shape anchor bolts, is designed to create strong, s...

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SKU 099309

Foundation Bolt 1/2 in. x 6 in. Round Head Concrete Anchor

Original price $1.27 - Original price $1.27
Original price
$1.27
$1.27 - $1.27
Current price $1.27
In stock

Delivery

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About This ProductThe Foundation Bolt 1/2 in. x 6 in. Round Head Concrete Anchor, like other L-shape anchor bolts, is designed to create strong, se...

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SKU 729253

Foundation Bolt 1/2 in. x 6 in. Round Head Concrete Anchor Galvanized

Original price $1.78 - Original price $1.78
Original price
$1.78
$1.78 - $1.78
Current price $1.78
In stock

Delivery

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About This ProductGrip-Rite Foundation Bolt 1/2 in. x 6 in. Round Head Concrete Anchor Galvanized is designed to securely fasten sill plates and bo...

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SKU 939222

Foundation Bolt 1/2 in. x 8 in. Round Head Concrete Galvanized

Original price $1.98 - Original price $1.98
Original price
$1.98
$1.98 - $1.98
Current price $1.98
In stock

Delivery

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About This ProductGrip-Rite Foundation Bolt 1/2 in. x 8 in. Round Head Concrete Galvanized is designed to securely fasten sill plates and bottom pl...

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SKU 815433

Foundation Bolt 5/8 in. x 10 in. Round Head Concrete Anchor Galvanized

Original price $2.85 - Original price $2.85
Original price
$2.85
$2.85 - $2.85
Current price $2.85
In stock

Delivery

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About This ProductGrip-Rite Foundation Bolt 5/8 in. x 10 in. Round Head Concrete Anchor Galvanized is designed to provide secure anchoring points i...

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SKU 566100

Foundation Bolt 1/2 in. x 10 in. Round Head Concrete Anchor

Original price $2.15 - Original price $2.15
Original price
$2.15
$2.15 - $2.15
Current price $2.15
In stock

Delivery

Today within 4 hours or scheduled 2-hour window

About This ProductThe Foundation Bolt 1/2 in. x 10 in. Round Head Concrete Anchor, like other L-shape anchor bolts, is designed to create strong, s...

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SKU 711885

Foundation Bolt 1/2 in. x 12 in. Round Head Concrete Anchor Galvanized (50-Pack)

Original price $119.00 - Original price $119.00
Original price
$119.00
$119.00 - $119.00
Current price $119.00
In stock

Delivery

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About This Product The Foundation Bolt 1/2 in. x 12 in. Round Head Concrete Anchor Galvanized (50-Pack) is intended for the straightforward attachm...

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SKU 359181

Foundation Bolt 1/2 in. x 8 in. Round Head Concrete Anchor Galvanized (50-Pack)

Original price $87.00 - Original price $87.00
Original price
$87.00
$87.00 - $87.00
Current price $87.00
In stock

Delivery

Today within 4 hours or scheduled 2-hour window

About This Product The Foundation Bolt 1/2 in. x 8 in. Round Head Concrete Anchor Galvanized (50-Pack), like other 1/2 in. x 8 in. hot galvanized a...

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SKU 500605

Foundation Bolt 5/8 in. x 12 in. Round Head Concrete Galvanized

Original price $5.42 - Original price $5.42
Original price
$5.42
$5.42 - $5.42
Current price $5.42
In stock

Delivery

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About This ProductGrip-Rite Foundation Bolt 5/8 in. x 12 in. Round Head Concrete Galvanized is designed to provide secure anchoring points in fresh...

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SKU 735873

Connecting Screw 7 mm x 70 mm Brass-Plated Hex-Drive 4-Pieces

Original price $6.76 - Original price $6.76
Original price
$6.76
$6.76 - $6.76
Current price $6.76
In stock

Delivery

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About This Product This Connecting Screw 7 mm x 70 mm Brass-Plated Hex-Drive 4-Pieces is utilized to join two pieces of wood, frequently in furnitu...

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SKU 542812

Connecting Screw 7 mm x 50 mm Zinc-Plated Hex-Drive 4-Piece per Pack

Original price $6.31 - Original price $6.31
Original price
$6.31
$6.31 - $6.31
Current price $6.31
In stock

Delivery

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About This Product This Connecting Screw 7 mm x 50 mm Zinc-Plated Hex-Drive 4-Piece per Pack is utilized to join two sections of wood, commonly in ...

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SKU 358003

U-Bolt 5/16 in. x 2-9/16 in. x 5-3/16 in. Coarse Zinc-Plated Steel with Nut and Strap

Original price $3.94 - Original price $3.94
Original price
$3.94
$3.94 - $3.94
Current price $3.94
In stock

Delivery

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About This Product This U-Bolt 5/16 in. x 2-9/16 in. x 5-3/16 in. Coarse Zinc-Plated Steel with Nut and Strap is intended to be passed through hole...

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SKU 340866

U-Bolt 3/8 in. x 4 in. x 7 in. Zinc-Plated

Original price $8.36 - Original price $8.36
Original price
$8.36
$8.36 - $8.36
Current price $8.36
In stock

Delivery

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About This Product The U-Bolt 3/8 in. x 4 in. x 7 in. Zinc-Plated, like other Zinc-Coated Square U-Bolts, offers great value and delivers effective...

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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!

Bolts FAQ

Which bolts are best for outdoor construction in Los Angeles?

 For outdoor construction in Los Angeles, galvanized and stainless steel bolts are the best choice. These materials resist corrosion caused by coastal air, sun exposure, and seasonal weather. Common uses include decks, fencing, and structural framing where durability is critical. Supply Ontime carries a wide range of corrosion-resistant bolts, ensuring contractors and homeowners get the fasteners needed for long-lasting outdoor builds.

What is the advantage of using U-bolts in construction projects?

The advantage of using U-bolts is their ability to secure pipes, conduit, or round objects to flat surfaces. They’re commonly used in plumbing, electrical, and mechanical applications across Los Angeles construction sites. With included nuts and straps, U-bolts provide strong, stable fastening that standard bolts can’t achieve. Supply Ontime keeps U-bolts in multiple sizes and finishes, available for quick delivery to job sites citywide.

Why should I order bolts from Supply Ontime in Los Angeles?

You should order bolts from Supply Ontime because of the wide inventory, real-time stock availability, and fast delivery service. From eye bolts for lifting to heavy-duty hex bolts for framing, we carry the right fasteners for any application. With Truck Bed, Curbside, and White Gloves Delivery, bolts can be delivered same-day or in a scheduled two-hour window anywhere in Los Angeles.

What types of bolts are available for delivery in Los Angeles?

Use this text to provide answers for your most commonly asked questions.