A 5/16 inch diameter flower head bolt with a bronze and gold colored head, made of steel, placed on a wooden surface.

A black 1/4 inch diameter flower head bolt with a textured design on a wooden surface.

our flower head lag bolt/screw installed on rough hewn barnwood

our hand hammered flower head lag screw installed on dark barnwood

two flower head lag screws lying side by side on a wooden surface, displaying a difference in size and finish color

fancy flower head lag screws side by side on a wooden surface

flower head lag screw in raw/unfinished on a wooden surface

a flower head lag screw with a matte black finish installed on dark barnwood

A close up of he flower head lag screw with a black finish installed in barnwood.

handcrafted flower head lag screw on a wooden surface

hand forged flower head lag screw with a custom finish, displayed on a wooden surface.

Flower head lag screw in aged pewter displayed on a wooden surface.

hand pained flower head lag screw on a wooden surface

flower head lag screw with aged bronze finish on a wooden surface

Product advertisement with Idaho map, American flag design, and text about supporting American blacksmiths.

3/8" Dia. Flower Head Bolt

Name: 3/8" Dia. Flower Head Bolt
Brand: Old West Iron
SKU: HCB-09-P-3-8x3-4
Price: 7.0 USD
Availability: InStock
Rating: 5 (1 reviews)

$7.00

Backed by our 100% Quality Guarantee
If a piece arrives defective or damaged, we’ll replace it.

Hand-forged in Idaho by American blacksmiths. Every piece is individually crafted for authentic Old-World durability.

In stock

Shipping delivery time frame is different than lead time / production time.

Free Shipping on Domestic Orders $60+
Flat Rate Shipping on Domestic Orders:

$19.99 and under $9 Shipping

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3/8" Dia. Flower Head Bolt

$7.00

Choose option

Bolts are typically used for fastening items together. Used for both structural and decorative applications. Our decorative flower bolts appeal a decorative design. When purchasing nuts and washers with this item you will want to select the same size as the diameter of the bolt.

We recommend using 3/8" diameter and above for structural applications.

Dimensions
Finish Description

- Head Shape: Flower
- Size Across Flats: 13/16"
- Socket Size: 9/16" 8-Point
- Head Height: 1/8"
- Shank Diameter: 3/8"
- Thread Pitch: 16
- Thread Pitch Type: Course
Expertly designed 3/8" Dia. Flower Head Bolt for your project needs. Available in Grade 2-5 for optimal strength and performance. Contact us for custom quotes for other grades. Make your project sturdy and secure with this top-quality bolt.
All bolts are partial threaded unless custom ordered as full thread. To ask a question or request customizations such as full thread please reach out to us via office@oldwestiron.com.
- Raw: Metal is left untreated. Recommended for those wanting to add their own finish.
- Black: The part is painted flat black. We recommend this option for parts that have no texturing done to them and for outdoor use.
- Oil Rubbed Bronze: A wax containing bronze is rubbed on the piece, leaving a bronze color to the high points of the metal where the lows will be black. Recommended for hammered or distressed textured items.
- Pewter: A wax containing pewter is rubbed on the part, leaving the silver-ish pewter color on the highs points of the metal and the lows will be black. Recommended for hammered of distressed textured items.
- Aged Bronze: A wax containing bronze is applied to the piece and then wiped away. This finish leaves the high points of the metal black and the low points a goldish-bronze color. Recommended for hammered or distressed items.
- Aged Pewter: A wax containing pewter is applied to the piece and then wiped away. This finish leaves the high point of the metal black and the low points a silver-ish pewter color. Recommended for hammered or distressed items.
- Rusty Metal Patina: This finish leaves the reddish, orange color of the rust on the low points of the piece. It looks best when selected with a hammered or distressed texture
- Gunmetal: This is an acid finish leaving hints of blues and browns coming through the part. The coloring soaks into the metal making it more scratch resistant (Good for high use items).Not recommended for outdoor use
- Wrought Iron Patina: This is an acid was finish, the blackish coloring will soak into the metal making it more scratch resistant (Good for high usu items). Not recommended for outdoor use