Skip to content

Lag Screws

Filters

SKU 342101

Lag Screw 1/4 in. x 3 in. Hex Head Black Exterior (15-Pack)

Original price $10.54 - Original price $10.54
Original price
$10.54
$10.54 - $10.54
Current price $10.54
In stock

Delivery

Today within 4 hours or scheduled 2-hour window

About This Product These Everbilt hex drive screws are perfect for directly fastening into wood. When combined with a lag shield, they can also be ...

View full details
SKU 537027

Lag Screw 3/8 in. x 3 in. Hex Head Black Exterior (15-Pack)

Original price $27.00 - Original price $27.00
Original price
$27.00
$27.00 - $27.00
Current price $27.00
In stock

Delivery

Today within 4 hours or scheduled 2-hour window

About This Product These Everbilt hex drive screws are ideal for directly fastening into wood. When paired with a lag shield, they can also be used...

View full details
SKU 496222

Lag Screw 1/4 in. x 1-1/4 in. Hex Head Zinc Plated (100-Pack)

Original price $29.25 - Original price $29.25
Original price
$29.25
$29.25 - $29.25
Current price $29.25
In stock

Delivery

Today within 4 hours or scheduled 2-hour window

About This Product Lag Screws are hex head fasteners with thick shafts and coarse threads, designed to securely connect wood components in heavy-lo...

View full details
SKU 424903

Lag Screw 3/8 in. x 5 in. Hex Head Galvanized (25-Pack)

Original price $70.98 - Original price $70.98
Original price
$70.98
$70.98 - $70.98
Current price $70.98
In stock

Delivery

Today within 4 hours or scheduled 2-hour window

About This Product Lag Screws are hex head fasteners with thick shafts and coarse threads, designed to securely join wood components in heavy-duty ...

View full details
SKU 753909

Lag Screw 3/8 in. x 3-1/2 in. Hex Head Galvanized (25-Pack)

Original price $43.92 - Original price $43.92
Original price
$43.92
$43.92 - $43.92
Current price $43.92
In stock

Delivery

Today within 4 hours or scheduled 2-hour window

About This Product Lag Screws are hex head fasteners with thick shafts and coarse threads, designed to securely join wood pieces in heavy-load appl...

View full details
SKU 541540

Lag Screw 1/4 in. x 1-1/2 in. Hex Head Galvanized (25-Pack)

Original price $15.16 - Original price $15.16
Original price
$15.16
$15.16 - $15.16
Current price $15.16
In stock

Delivery

Today within 4 hours or scheduled 2-hour window

About This Product Lag Screws are hex head fasteners with thick shafts and coarse threads, designed to securely join wood components in heavy-load ...

View full details
SKU 210531

Lag Screw 1/2 in. x 2 in. Hex Head Galvanized (25-Pack)

Original price $43.40 - Original price $43.40
Original price
$43.40
$43.40 - $43.40
Current price $43.40
In stock

Delivery

Today within 4 hours or scheduled 2-hour window

About This Product Lag Screws are hex head fasteners with thick shafts and coarse threads, designed to securely join wood components in heavy-duty ...

View full details
SKU 296437

Lag Screw 3/8 in. x 6 in. Hex Head Galvanized (25-Pack)

Original price $75.98 - Original price $75.98
Original price
$75.98
$75.98 - $75.98
Current price $75.98
In stock

Delivery

Today within 4 hours or scheduled 2-hour window

About This Product Lag Screws are hex head fasteners featuring thick shafts and coarse threads, designed to securely join wood components in heavy ...

View full details
SKU 368284

Lag Screw 1/2 in. x 5 in. Hex Head Galvanized (25-Pack)

Original price $83.42 - Original price $83.42
Original price
$83.42
$83.42 - $83.42
Current price $83.42
In stock

Delivery

Today within 4 hours or scheduled 2-hour window

About This Product Lag Screws are hex head fasteners with thick shafts and coarse threads, designed to securely connect wood components in heavy-du...

View full details
SKU 290156

Lag Screw 1/2 in. x 10 in. Hex Head Zinc Plated (10-Pack)

Original price $27.87 - Original price $27.87
Original price
$27.87
$27.87 - $27.87
Current price $27.87
In stock

Delivery

Today within 4 hours or scheduled 2-hour window

About This Product Lag Screws are hex head fasteners with thick shafts and coarse threads, engineered to securely join wood pieces in heavy-duty ap...

View full details
SKU 317046

Lag Screw 5/16 in. x 1 in. Hex Head Zinc Plated (50-Pack)

Original price $15.77 - Original price $15.77
Original price
$15.77
$15.77 - $15.77
Current price $15.77
In stock

Delivery

Today within 4 hours or scheduled 2-hour window

About This Product Lag Screws are hex head fasteners with thick shafts and coarse threads, designed to securely join wood pieces in heavy-duty appl...

View full details
SKU 598361

Lag Screw 1/4 in. x 1-1/2 in. Hex Head Zinc Plated (100-Pack)

Original price $30.21 - Original price $30.21
Original price
$30.21
$30.21 - $30.21
Current price $30.21
In stock

Delivery

Today within 4 hours or scheduled 2-hour window

About This Product Lag Screws are hex head fasteners with thick shafts and coarse threads, designed to securely join wood pieces in heavy load appl...

View full details
SKU 932426

Lag Screw 3/8 in. x 3 in. Hex Head Zinc Plated (25-Pack)

Original price $18.42 - Original price $18.42
Original price
$18.42
$18.42 - $18.42
Current price $18.42
In stock

Delivery

Today within 4 hours or scheduled 2-hour window

About This Product Lag Screws are hex head fasteners with thick shafts and coarse threads, designed to securely join wood pieces in heavy load appl...

View full details
SKU 500676

Lag Screw 1/2 in. x 4 in. Hex Head Galvanized (25-Pack)

Original price $75.98 - Original price $75.98
Original price
$75.98
$75.98 - $75.98
Current price $75.98
In stock

Delivery

Today within 4 hours or scheduled 2-hour window

About This Product Lag Screws are hex head fasteners with thick shafts and coarse threads, designed to securely join wood in heavy load application...

View full details
SKU 663644

Lag Screw 3/8 in. x 4 in. Hex Head Galvanized (25-Pack)

Original price $50.78 - Original price $50.78
Original price
$50.78
$50.78 - $50.78
Current price $50.78
In stock

Delivery

Today within 4 hours or scheduled 2-hour window

About This Product Lag Screws feature hex heads, thick shafts, and coarse threads designed to securely join wood in heavy load applications. Ideal ...

View full details
SKU 666704

Lag Screw 1/2 in. x 6 in. Hex Head Galvanized (25-Pack)

Original price $98.98 - Original price $98.98
Original price
$98.98
$98.98 - $98.98
Current price $98.98
In stock

Delivery

Today within 4 hours or scheduled 2-hour window

About This Product Lag Screws feature hex heads, thick shafts, and coarse threads designed to firmly join wood pieces in heavy load applications. T...

View full details
SKU 189127

Lag Screw 3/8 in. x 3 in. Hex Head Galvanized (25-Pack)

Original price $47.23 - Original price $47.23
Original price
$47.23
$47.23 - $47.23
Current price $47.23
In stock

Delivery

Today within 4 hours or scheduled 2-hour window

About This Product Lag Screws are hex head screws with thick shafts and coarse threads. They are designed to securely join wood pieces together in ...

View full details

Lag Screws FAQ

What types of lag screws are available for delivery in Los Angeles?

 Lag screws available in Los Angeles include hot-dip galvanized, mechanically galvanized, exterior ceramic/polymer-coated, and stainless options for indoor and outdoor use. They come in multiple diameters—such as 1/4 in., 5/16 in., 3/8 in., and 1/2 in.—and lengths up to 6 in. Packaging sizes range from small 10-packs to bulk contractor boxes. Supply Ontime provides same-day or scheduled two-hour delivery across Los Angeles for fast and reliable supply.

Which lag screws are best for outdoor construction projects in Los Angeles?

For outdoor construction projects in Los Angeles, galvanized and coated lag screws are the best choice. These finishes protect against rust caused by coastal humidity, seasonal rain, and sun exposure. Commonly used for decks, fencing, and structural framing, corrosion-resistant lag screws ensure long-lasting durability. Supply Ontime stocks exterior-grade lag screws in multiple sizes, ready for same-day delivery to residential or commercial job sites.

What is the advantage of using lag screws over standard wood screws?

The advantage of lag screws is their strength and holding power in heavy-duty applications. Unlike standard wood screws, lag screws have a thicker shank and hex head, allowing them to be driven with a wrench or socket. They’re ideal for securing beams, posts, and structural lumber. In Los Angeles, contractors rely on lag screws for framing, deck building, and other high-load projects requiring extra stability.

Why should I order lag screws from Supply Ontime in Los Angeles?

You should order lag screws from Supply Ontime because of the wide range of sizes, finishes, and packaging options available in stock. From small packs for repairs to bulk contractor-grade boxes, Supply Ontime keeps projects supplied without delays. With Truck Bed, Curbside, and White Gloves Delivery, lag screws can be delivered same-day or in a scheduled two-hour window anywhere across Los Angeles.