1/4

3/8" Dia. Smooth Flat Head Carriage Bolt

$3.55

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.

Lead Time:

Length:: 11/16"
In stock

Shipping Information

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

$39.99 and under $12 Shipping

$59.99 and under $12 Shipping
3/8" Dia. Smooth Flat Head Carriage Bolt

$3.55

$3.55

Choose option
Length:: 11/16"
  • 11/16"
  • 7/8 "
  • 1 3/16"
  • 1 7/16"
  • 1 11/16"
  • 1 7/8"
  • 2 3/16"
  • 2 7/16"
  • 2 7/8"
This premium 3/8" diameter smooth flat head carriage bolt features a generous 1" round flat head, delivering both functionality and timeless appeal. The low-profile design works perfectly in applications where minimal head projection is desired. Built from high-quality materials and finished with an old mission-style distressed aesthetic, it brings authentic rustic charm to any project. Whether you're restoring period pieces or adding vintage-inspired accents, this carriage bolt combines reliable performance with distinctive style. Perfect for areas requiring minimal head projection, it adds rustic character and charm to your space. Choose from our range of finishes to complement your décor and create a cohesive, personalized look that stands the test of time.

Veteran-Powered

US Army Veteran Blacksmiths, American Grit in Every Strike

Original Designs

Historically Inspired, Uniquely Ours.

From Our Family Forge

Crafted by Multi-Generational Family Blacksmiths

Authencity Guaranteed

We only sell authentic products from verified brand partners and retail partners globally.

  • Visa
  • Mastercard
  • Diners Club
  • PayPal
  • American Express

Matching Textures & Finishes

Need Fasteners?

View All
#6 Hammered Slotted Head Decorative Screw - Old West Iron
Image alt
Image alt
Image alt
#6 Hammered Slotted Head Decorative Screw
(2)

$0.97

#6 Hammered Slotted Head Decorative Screw - Old West Iron
Image alt
Image alt
Image alt
#7 Hammered Slotted Head Decorative Screw
(3)

$1.05

#6 Hammered Slotted Head Decorative Screw - Old West Iron
Image alt
Image alt
Image alt
#8 Hammered Slotted Head Decorative Screw
(20)

From $1.12

#8 Pyramid Head Slotted Machine Screw - Old West Iron
Image alt
#8 Pyramid Head Slotted Machine Screw
(0)

From $2.01

#6 Hammered Slotted Head Decorative Screw - Old West Iron
Image alt
Image alt
Image alt
Hammered Slotted Head Screw Bulk QTY
(0)

From $64.33

#3 Antique Restoration Slotted Bubble Head Decorative Screw - Old West Iron
Image alt
Set of 10 #3 Antique Restoration Slotted Bubble Head Decorative Screw
(0)

From $7.20

#4 Antique Restoration Slotted Bubble Head Decorative Screw - Old West Iron
Image alt
Set of 10 #4 Antique Restoration Slotted Bubble Head Decorative Screw
(0)

From $6.60

#6 Antique Restoration Slotted Bubble Head Decorative Screw - Old West Iron
Image alt
#6 Antique Restoration Slotted Bubble Head Decorative Screw
(0)

From $0.86

#7 Antique Restoration Slotted Bubble Head Decorative Screw - Old West Iron
Image alt
Image alt
#7 Antique Restoration Slotted Bubble Head Decorative Screw
(0)

From $1.06

#8 Antique Restoration Slotted Bubble Head Decorative Screw - Old West Iron
Image alt
#8 Antique Restoration Slotted Bubble Head Decorative Screw
(1)

From $0.67

#7 SRH Wood Screws, Brass - Old West Iron
#7 SRH Wood Screws, Brass
(0)

From $0.20

#10 Antique Restoration Slotted Bubble Head Decorative Screw - Old West Iron
Image alt
#10 Antique Restoration Slotted Bubble Head Decorative Screw
(3)

From $0.75

#12 Antique Restoration Slotted Bubble Head Decorative Screw - Old West Iron
Image alt
#12 Antique Restoration Slotted Bubble Head Decorative Screw
(5)

From $0.97

#14 Antique Restoration Slotted Bubble Head Decorative Screw - Old West Iron
Image alt
#14 Antique Restoration Slotted Bubble Head Decorative Screw
(0)

From $2.01

#16 Antique Restoration Slotted Bubble Head Decorative Screw - Old West Iron
Image alt
#16 Antique Restoration Slotted Bubble Head Decorative Screw
(0)

$2.09

#18 Antique Restoration Slotted Bubble Head Decorative Screw - Old West Iron
Image alt
#18 Antique Restoration Slotted Bubble Head Decorative Screw
(1)

$2.40

#8 SRH Wood Screws, Brass - Old West Iron
#8 SRH Wood Screws, Brass
(0)

From $0.40

#20 Antique Restoration Slotted Bubble Head Decorative Screw - Old West Iron
Image alt
#20 Antique Restoration Slotted Bubble Head Decorative Screw
(0)

$5.92

#22 Antique Restoration Slotted Bubble Head Decorative Screw - Old West Iron
Image alt
#22 Antique Restoration Slotted Bubble Head Decorative Screw
(0)

$5.92

#24 Antique Restoration Slotted Bubble Head Decorative Screw - Old West Iron
Image alt
#24 Antique Restoration Slotted Bubble Head Decorative Screw
(0)

$9.32

#6 Thick Square Pyramid Head Decorative Screw - Old West Iron
Image alt
Image alt
Image alt
#6 Thick Square Pyramid Head Decorative Screw
(2)

From $1.44

#10 SRH Wood Screws, Brass - Old West Iron
#10 SRH Wood Screws, Brass
(0)

From $0.26

#7 Thick Square Pyramid Head Decorative Screw - Old West Iron
Image alt
Image alt
Image alt
#7 Thick Square Pyramid Head Decorative Screw
(0)

From $1.62

#8 Thick Square Pyramid Head Decorative Screw - Old West Iron
Image alt
Image alt
Image alt
#8 Thick Square Pyramid Head Decorative Screw
(0)

$2.19