Home > Standard & Semi-Standard Fasteners > Carriage & Elevator Bolts > Carriage Bolt, A307 Grade A
Request a Custom Part
Click image to enlarge

A307 Grade A Carriage Bolts

Round head square neck bolts are referred to as Carriage Bolts. With their trademark shallow, mushroom-shaped head, these bolts are intended to be used in low profile applications where access to installing and removing the bolt is only available from the nut side.  This includes many wood-to-wood or metal-to-wood applications.  Because of the 1-sided access, they are also often used in applications where tamperproof access is desired.
 
Pages: [<< First]  [< Prev]  ... 6  7  8  9  10 …  [Next >]  [Last >>] 
Showing 401 to 450 of 637 results
Model Product Size Plate Pkg Qty  
489133 1/2"-13 x 10" Carriage Bolt, A307 Gr. A, Zinc 1/2"-13 Zinc 50
Add to
Quote
490012 1/2"-13 x 10" Carriage Bolt, A307 Gr. A, HD Galv. 1/2"-13 HD Galv. 50
Add to
Quote
488198 1/2"-13 x 10-1/2" Carriage Bolt, A307 Gr. A, Plain 1/2"-13 Plain 120
Add to
Quote
489184 1/2"-13 x 10-1/2" Carriage Bolt, A307 Gr. A, Zinc 1/2"-13 Zinc 120
Add to
Quote
490147 1/2"-13 x 10-1/2" Carriage Bolt, A307 Gr. A, HD Galv. 1/2"-13 HD Galv. 120
Add to
Quote
488137 1/2"-13 x 11" Carriage Bolt, A307 Gr. A, Plain 1/2"-13 Plain 50
Add to
Quote
489134 1/2"-13 x 11" Carriage Bolt, A307 Gr. A, Zinc 1/2"-13 Zinc 50
Add to
Quote
490013 1/2"-13 x 11" Carriage Bolt, A307 Gr. A, HD Galv. 1/2"-13 HD Galv. 50
Add to
Quote
488204 1/2"-13 x 11-1/2" Carriage Bolt, A307 Gr. A, Plain 1/2"-13 Plain 120
Add to
Quote
489185 1/2"-13 x 11-1/2" Carriage Bolt, A307 Gr. A, Zinc 1/2"-13 Zinc 120
Add to
Quote
488138 1/2"-13 x 12" Carriage Bolt, A307 Gr. A, Plain 1/2"-13 Plain 50
Add to
Quote
489135 1/2"-13 x 12" Carriage Bolt, A307 Gr. A, Zinc 1/2"-13 Zinc 50
Add to
Quote
490014 1/2"-13 x 12" Carriage Bolt, A307 Gr. A, HD Galv. 1/2"-13 HD Galv. 50
Add to
Quote
490148 1/2"-13 x 12" Carriage Bolt, A307 Gr. A, HD Galv. 1/2"-13 HD Galv. 120
Add to
Quote
489186 1/2"-13 x 12-1/2" Carriage Bolt, A307 Gr. A, Zinc 1/2"-13 Zinc 1
Add to
Quote
488139 1/2"-13 x 13" Carriage Bolt, A307 Gr. A, Plain 1/2"-13 Plain 50
Add to
Quote
489136 1/2"-13 x 13" Carriage Bolt, A307 Gr. A, Zinc 1/2"-13 Zinc 50
Add to
Quote
490015 1/2"-13 x 13" Carriage Bolt, A307 Gr. A, HD Galv. 1/2"-13 HD Galv. 50
Add to
Quote
488140 1/2"-13 x 14" Carriage Bolt, A307 Gr. A, Plain 1/2"-13 Plain 50
Add to
Quote
489137 1/2"-13 x 14" Carriage Bolt, A307 Gr. A, Zinc 1/2"-13 Zinc 50
Add to
Quote
490016 1/2"-13 x 14" Carriage Bolt, A307 Gr. A, HD Galv. 1/2"-13 HD Galv. 50
Add to
Quote
489199 1/2"-13 x 14-1/2" Carriage Bolt, A307 Gr. A, Zinc 1/2"-13 Zinc 1
Add to
Quote
488141 1/2"-13 x 15" Carriage Bolt, A307 Gr. A, Plain 1/2"-13 Plain 50
Add to
Quote
489168 1/2"-13 x 15" Carriage Bolt, A307 Gr. A, Zinc 1/2"-13 Zinc 60
Add to
Quote
490122 1/2"-13 x 15" Carriage Bolt, A307 Gr. A, HD Galv. 1/2"-13 HD Galv. 60
Add to
Quote
488142 1/2"-13 x 16" Carriage Bolt, A307 Gr. A, Plain 1/2"-13 Plain 30
Add to
Quote
489169 1/2"-13 x 16" Carriage Bolt, A307 Gr. A, Zinc 1/2"-13 Zinc 60
Add to
Quote
490017 1/2"-13 x 16" Carriage Bolt, A307 Gr. A, HD Galv. 1/2"-13 HD Galv. 25
Add to
Quote
488185 1/2"-13 x 18" Carriage Bolt, A307 Gr. A, Plain 1/2"-13 Plain 50
Add to
Quote
489170 1/2"-13 x 18" Carriage Bolt, A307 Gr. A, Zinc 1/2"-13 Zinc 50
Add to
Quote
490123 1/2"-13 x 18" Carriage Bolt, A307 Gr. A, HD Galv. 1/2"-13 HD Galv. 50
Add to
Quote
488186 1/2"-13 x 20" Carriage Bolt, A307 Gr. A, Plain 1/2"-13 Plain 45
Add to
Quote
489171 1/2"-13 x 20" Carriage Bolt, A307 Gr. A, Zinc 1/2"-13 Zinc 45
Add to
Quote
490124 1/2"-13 x 20" Carriage Bolt, A307 Gr. A, HD Galv. 1/2"-13 HD Galv. 45
Add to
Quote
489187 1/2"-13 x 21-1/2" Carriage Bolt, A307 Gr. A, Zinc 1/2"-13 Zinc 1
Add to
Quote
488187 1/2"-13 x 24" Carriage Bolt, A307 Gr. A, Plain 1/2"-13 Plain 40
Add to
Quote
490125 1/2"-13 x 24" Carriage Bolt, A307 Gr. A, HD Galv. 1/2"-13 HD Galv. 40
Add to
Quote
488188 1/2"-13 x 28" Carriage Bolt, A307 Gr. A, Plain 1/2"-13 Plain 35
Add to
Quote
428263 5/8"-11 x 1-1/2" Carriage Bolt, A307 Gr. A, Zinc-Yellow 5/8"-11 Zinc-Yellow 300
Add to
Quote
488143 5/8"-11 x 1-1/2" Carriage Bolt, A307 Gr. A, Plain 5/8"-11 Plain 300
Add to
Quote
489138 5/8"-11 x 1-1/2" Carriage Bolt, A307 Gr. A, Zinc 5/8"-11 Zinc 200
Add to
Quote
490126 5/8"-11 x 1-1/2" Carriage Bolt, A307 Gr. A, HD Galv. 5/8"-11 HD Galv. 200
Add to
Quote
488144 5/8"-11 x 1-3/4" Carriage Bolt, A307 Gr. A, Plain 5/8"-11 Plain 130
Add to
Quote
489139 5/8"-11 x 1-3/4" Carriage Bolt, A307 Gr. A, Zinc 5/8"-11 Zinc 130
Add to
Quote
428242 5/8"-11 x 2" Carriage Bolt, A307 Gr. A, Zinc-Yellow 5/8"-11 Zinc-Yellow 250
Add to
Quote
488145 5/8"-11 x 2" Carriage Bolt, A307 Gr. A, Plain 5/8"-11 Plain 130
Add to
Quote
489140 5/8"-11 x 2" Carriage Bolt, A307 Gr. A, Zinc 5/8"-11 Zinc 130
Add to
Quote
490079 5/8"-11 x 2" Carriage Bolt, A307 Gr. A, HD Galv. 5/8"-11 HD Galv. 250
Add to
Quote
489188 5/8"-11 x 2-1/4" Carriage Bolt, A307 Gr. A, Zinc 5/8"-11 Zinc 200
Add to
Quote
428244 5/8"-11 x 2-1/2" Carriage Bolt, A307 Gr. A, Zinc-Yellow 5/8"-11 Zinc-Yellow 175
Add to
Quote
Pages: [<< First]  [< Prev]  ... 6  7  8  9  10 …  [Next >]  [Last >>] 
Showing 401 to 450 of 637 results
Request for Quote 
Pages: [<< First]  [< Prev]  ... 6  7  8  9  10 …  [Next >]  [Last >>] 
Showing 401 to 450 of 637 results

Model:
489133
Product:
1/2"-13 x 10" Carriage Bolt, A307 Gr. A, Zinc
Size:
1/2"-13
Plate:
Zinc
Model:
490012
Product:
1/2"-13 x 10" Carriage Bolt, A307 Gr. A, HD Galv.
Size:
1/2"-13
Plate:
HD Galv.
Model:
488198
Product:
1/2"-13 x 10-1/2" Carriage Bolt, A307 Gr. A, Plain
Size:
1/2"-13
Plate:
Plain
Model:
489184
Product:
1/2"-13 x 10-1/2" Carriage Bolt, A307 Gr. A, Zinc
Size:
1/2"-13
Plate:
Zinc
Model:
490147
Product:
1/2"-13 x 10-1/2" Carriage Bolt, A307 Gr. A, HD Galv.
Size:
1/2"-13
Plate:
HD Galv.
Model:
488137
Product:
1/2"-13 x 11" Carriage Bolt, A307 Gr. A, Plain
Size:
1/2"-13
Plate:
Plain
Model:
489134
Product:
1/2"-13 x 11" Carriage Bolt, A307 Gr. A, Zinc
Size:
1/2"-13
Plate:
Zinc
Model:
490013
Product:
1/2"-13 x 11" Carriage Bolt, A307 Gr. A, HD Galv.
Size:
1/2"-13
Plate:
HD Galv.
Model:
488204
Product:
1/2"-13 x 11-1/2" Carriage Bolt, A307 Gr. A, Plain
Size:
1/2"-13
Plate:
Plain
Model:
489185
Product:
1/2"-13 x 11-1/2" Carriage Bolt, A307 Gr. A, Zinc
Size:
1/2"-13
Plate:
Zinc
Model:
488138
Product:
1/2"-13 x 12" Carriage Bolt, A307 Gr. A, Plain
Size:
1/2"-13
Plate:
Plain
Model:
489135
Product:
1/2"-13 x 12" Carriage Bolt, A307 Gr. A, Zinc
Size:
1/2"-13
Plate:
Zinc
Model:
490014
Product:
1/2"-13 x 12" Carriage Bolt, A307 Gr. A, HD Galv.
Size:
1/2"-13
Plate:
HD Galv.
Model:
490148
Product:
1/2"-13 x 12" Carriage Bolt, A307 Gr. A, HD Galv.
Size:
1/2"-13
Plate:
HD Galv.
Model:
489186
Product:
1/2"-13 x 12-1/2" Carriage Bolt, A307 Gr. A, Zinc
Size:
1/2"-13
Plate:
Zinc
Model:
488139
Product:
1/2"-13 x 13" Carriage Bolt, A307 Gr. A, Plain
Size:
1/2"-13
Plate:
Plain
Model:
489136
Product:
1/2"-13 x 13" Carriage Bolt, A307 Gr. A, Zinc
Size:
1/2"-13
Plate:
Zinc
Model:
490015
Product:
1/2"-13 x 13" Carriage Bolt, A307 Gr. A, HD Galv.
Size:
1/2"-13
Plate:
HD Galv.
Model:
488140
Product:
1/2"-13 x 14" Carriage Bolt, A307 Gr. A, Plain
Size:
1/2"-13
Plate:
Plain
Model:
489137
Product:
1/2"-13 x 14" Carriage Bolt, A307 Gr. A, Zinc
Size:
1/2"-13
Plate:
Zinc
Model:
490016
Product:
1/2"-13 x 14" Carriage Bolt, A307 Gr. A, HD Galv.
Size:
1/2"-13
Plate:
HD Galv.
Model:
489199
Product:
1/2"-13 x 14-1/2" Carriage Bolt, A307 Gr. A, Zinc
Size:
1/2"-13
Plate:
Zinc
Model:
488141
Product:
1/2"-13 x 15" Carriage Bolt, A307 Gr. A, Plain
Size:
1/2"-13
Plate:
Plain
Model:
489168
Product:
1/2"-13 x 15" Carriage Bolt, A307 Gr. A, Zinc
Size:
1/2"-13
Plate:
Zinc
Model:
490122
Product:
1/2"-13 x 15" Carriage Bolt, A307 Gr. A, HD Galv.
Size:
1/2"-13
Plate:
HD Galv.
Model:
488142
Product:
1/2"-13 x 16" Carriage Bolt, A307 Gr. A, Plain
Size:
1/2"-13
Plate:
Plain
Model:
489169
Product:
1/2"-13 x 16" Carriage Bolt, A307 Gr. A, Zinc
Size:
1/2"-13
Plate:
Zinc
Model:
490017
Product:
1/2"-13 x 16" Carriage Bolt, A307 Gr. A, HD Galv.
Size:
1/2"-13
Plate:
HD Galv.
Model:
488185
Product:
1/2"-13 x 18" Carriage Bolt, A307 Gr. A, Plain
Size:
1/2"-13
Plate:
Plain
Model:
489170
Product:
1/2"-13 x 18" Carriage Bolt, A307 Gr. A, Zinc
Size:
1/2"-13
Plate:
Zinc
Model:
490123
Product:
1/2"-13 x 18" Carriage Bolt, A307 Gr. A, HD Galv.
Size:
1/2"-13
Plate:
HD Galv.
Model:
488186
Product:
1/2"-13 x 20" Carriage Bolt, A307 Gr. A, Plain
Size:
1/2"-13
Plate:
Plain
Model:
489171
Product:
1/2"-13 x 20" Carriage Bolt, A307 Gr. A, Zinc
Size:
1/2"-13
Plate:
Zinc
Model:
490124
Product:
1/2"-13 x 20" Carriage Bolt, A307 Gr. A, HD Galv.
Size:
1/2"-13
Plate:
HD Galv.
Model:
489187
Product:
1/2"-13 x 21-1/2" Carriage Bolt, A307 Gr. A, Zinc
Size:
1/2"-13
Plate:
Zinc
Model:
488187
Product:
1/2"-13 x 24" Carriage Bolt, A307 Gr. A, Plain
Size:
1/2"-13
Plate:
Plain
Model:
490125
Product:
1/2"-13 x 24" Carriage Bolt, A307 Gr. A, HD Galv.
Size:
1/2"-13
Plate:
HD Galv.
Model:
488188
Product:
1/2"-13 x 28" Carriage Bolt, A307 Gr. A, Plain
Size:
1/2"-13
Plate:
Plain
Model:
428263
Product:
5/8"-11 x 1-1/2" Carriage Bolt, A307 Gr. A, Zinc-Yellow
Size:
5/8"-11
Plate:
Zinc-Yellow
Model:
488143
Product:
5/8"-11 x 1-1/2" Carriage Bolt, A307 Gr. A, Plain
Size:
5/8"-11
Plate:
Plain
Model:
489138
Product:
5/8"-11 x 1-1/2" Carriage Bolt, A307 Gr. A, Zinc
Size:
5/8"-11
Plate:
Zinc
Model:
490126
Product:
5/8"-11 x 1-1/2" Carriage Bolt, A307 Gr. A, HD Galv.
Size:
5/8"-11
Plate:
HD Galv.
Model:
488144
Product:
5/8"-11 x 1-3/4" Carriage Bolt, A307 Gr. A, Plain
Size:
5/8"-11
Plate:
Plain
Model:
489139
Product:
5/8"-11 x 1-3/4" Carriage Bolt, A307 Gr. A, Zinc
Size:
5/8"-11
Plate:
Zinc
Model:
428242
Product:
5/8"-11 x 2" Carriage Bolt, A307 Gr. A, Zinc-Yellow
Size:
5/8"-11
Plate:
Zinc-Yellow
Model:
488145
Product:
5/8"-11 x 2" Carriage Bolt, A307 Gr. A, Plain
Size:
5/8"-11
Plate:
Plain
Model:
489140
Product:
5/8"-11 x 2" Carriage Bolt, A307 Gr. A, Zinc
Size:
5/8"-11
Plate:
Zinc
Model:
490079
Product:
5/8"-11 x 2" Carriage Bolt, A307 Gr. A, HD Galv.
Size:
5/8"-11
Plate:
HD Galv.
Model:
489188
Product:
5/8"-11 x 2-1/4" Carriage Bolt, A307 Gr. A, Zinc
Size:
5/8"-11
Plate:
Zinc
Model:
428244
Product:
5/8"-11 x 2-1/2" Carriage Bolt, A307 Gr. A, Zinc-Yellow
Size:
5/8"-11
Plate:
Zinc-Yellow
Pages: [<< First]  [< Prev]  ... 6  7  8  9  10 …  [Next >]  [Last >>] 
Showing 401 to 450 of 637 results

Manufacturing of A307 Grade A Carriage Bolts

A307 Grade A Carriage Bolts are manufactured from low carbon steel (less than 0.25% carbon) with a minimum tensile strength of 60,000 PSI, making them ideal for a wide range of general purpose applications.  They may be supplied in a standard neck, short neck, ribbed neck, or fin neck.  They are readily available in plain finish, electro-zinc, and hot-dip galvanized.
 

Contact Us About A307 Grade A Carriage Bolts Today

Call Empire Bolt & Screw or send us a Request for Quote on your A307 Grade A Carriage Bolt needs today.
Narrow Your Results By:
Diameter
Config.
Size
Length
Plate

© 2024 Empire Bolt & Screw Inc. - 1501 E Trent Avenue - Spokane, WA 99202-2938
Toll-Free US & Canada: 888-534-0636 - Phone: 509-534-0636 - Fax: 509-534-1475