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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.
 
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Showing 451 to 500 of 637 results
Model Product Size Plate Pkg Qty  
488170 5/8"-11 x 2-1/2" Carriage Bolt, A307 Gr. A, Plain 5/8"-11 Plain 150
Add to
Quote
489141 5/8"-11 x 2-1/2" Carriage Bolt, A307 Gr. A, Zinc 5/8"-11 Zinc 150
Add to
Quote
490127 5/8"-11 x 2-1/2" Carriage Bolt, A307 Gr. A, HD Galv. 5/8"-11 HD Galv. 150
Add to
Quote
428246 5/8"-11 x 3" Carriage Bolt, A307 Gr. A, Zinc-Yellow 5/8"-11 Zinc-Yellow 150
Add to
Quote
488171 5/8"-11 x 3" Carriage Bolt, A307 Gr. A, Plain 5/8"-11 Plain 125
Add to
Quote
489142 5/8"-11 x 3" Carriage Bolt, A307 Gr. A, Zinc 5/8"-11 Zinc 125
Add to
Quote
490080 5/8"-11 x 3" Carriage Bolt, A307 Gr. A, HD Galv. 5/8"-11 HD Galv. 150
Add to
Quote
428248 5/8"-11 x 3-1/2" Carriage Bolt, A307 Gr. A, Zinc-Yellow 5/8"-11 Zinc-Yellow 130
Add to
Quote
488172 5/8"-11 x 3-1/2" Carriage Bolt, A307 Gr. A, Plain 5/8"-11 Plain 100
Add to
Quote
489143 5/8"-11 x 3-1/2" Carriage Bolt, A307 Gr. A, Zinc 5/8"-11 Zinc 100
Add to
Quote
490128 5/8"-11 x 3-1/2" Carriage Bolt, A307 Gr. A, HD Galv. 5/8"-11 HD Galv. 120
Add to
Quote
428250 5/8"-11 x 4" Carriage Bolt, A307 Gr. A, Zinc-Yellow 5/8"-11 Zinc-Yellow 120
Add to
Quote
488173 5/8"-11 x 4" Carriage Bolt, A307 Gr. A, Plain 5/8"-11 Plain 100
Add to
Quote
489144 5/8"-11 x 4" Carriage Bolt, A307 Gr. A, Zinc 5/8"-11 Zinc 100
Add to
Quote
490081 5/8"-11 x 4" Carriage Bolt, A307 Gr. A, HD Galv. 5/8"-11 HD Galv. 100
Add to
Quote
428252 5/8"-11 x 4-1/2" Carriage Bolt, A307 Gr. A, Zinc-Yellow 5/8"-11 Zinc-Yellow 100
Add to
Quote
488174 5/8"-11 x 4-1/2" Carriage Bolt, A307 Gr. A, Plain 5/8"-11 Plain 70
Add to
Quote
489145 5/8"-11 x 4-1/2" Carriage Bolt, A307 Gr. A, Zinc 5/8"-11 Zinc 70
Add to
Quote
490129 5/8"-11 x 4-1/2" Carriage Bolt, A307 Gr. A, HD Galv. 5/8"-11 HD Galv. 100
Add to
Quote
428254 5/8"-11 x 5" Carriage Bolt, A307 Gr. A, Zinc-Yellow 5/8"-11 Zinc-Yellow 75
Add to
Quote
488175 5/8"-11 x 5" Carriage Bolt, A307 Gr. A, Plain 5/8"-11 Plain 75
Add to
Quote
489146 5/8"-11 x 5" Carriage Bolt, A307 Gr. A, Zinc 5/8"-11 Zinc 75
Add to
Quote
490082 5/8"-11 x 5" Carriage Bolt, A307 Gr. A, HD Galv. 5/8"-11 HD Galv. 100
Add to
Quote
428256 5/8"-11 x 5-1/2" Carriage Bolt, A307 Gr. A, Zinc-Yellow 5/8"-11 Zinc-Yellow 75
Add to
Quote
488176 5/8"-11 x 5-1/2" Carriage Bolt, A307 Gr. A, Plain 5/8"-11 Plain 55
Add to
Quote
489147 5/8"-11 x 5-1/2" Carriage Bolt, A307 Gr. A, Zinc 5/8"-11 Zinc 55
Add to
Quote
490083 5/8"-11 x 5-1/2" Carriage Bolt, A307 Gr. A, HD Galv. 5/8"-11 HD Galv. 75
Add to
Quote
428258 5/8"-11 x 6" Carriage Bolt, A307 Gr. A, Zinc-Yellow 5/8"-11 Zinc-Yellow 75
Add to
Quote
488177 5/8"-11 x 6" Carriage Bolt, A307 Gr. A, Plain 5/8"-11 Plain 50
Add to
Quote
489148 5/8"-11 x 6" Carriage Bolt, A307 Gr. A, Zinc 5/8"-11 Zinc 50
Add to
Quote
490084 5/8"-11 x 6" Carriage Bolt, A307 Gr. A, HD Galv. 5/8"-11 HD Galv. 50
Add to
Quote
428259 5/8"-11 x 6 1/2" Carriage Bolt, A307 Gr. A, Zinc-Yellow 5/8"-11 Zinc-Yellow 75
Add to
Quote
488146 5/8"-11 x 6 1/2" Carriage Bolt, A307 Gr. A, Plain 5/8"-11 Plain 45
Add to
Quote
489149 5/8"-11 x 6 1/2" Carriage Bolt, A307 Gr. A, Zinc 5/8"-11 Zinc 75
Add to
Quote
490085 5/8"-11 x 6 1/2" Carriage Bolt, A307 Gr. A, HD Galv. 5/8"-11 HD Galv. 45
Add to
Quote
490130 5/8"-11 x 6 1/2" Carriage Bolt, A307 Gr. A, HD Galv. 5/8"-11 HD Galv. 75
Add to
Quote
428260 5/8"-11 x 7" Carriage Bolt, A307 Gr. A, Zinc-Yellow 5/8"-11 Zinc-Yellow 75
Add to
Quote
488147 5/8"-11 x 7" Carriage Bolt, A307 Gr. A, Plain 5/8"-11 Plain 45
Add to
Quote
489150 5/8"-11 x 7" Carriage Bolt, A307 Gr. A, Zinc 5/8"-11 Zinc 75
Add to
Quote
490086 5/8"-11 x 7" Carriage Bolt, A307 Gr. A, HD Galv. 5/8"-11 HD Galv. 45
Add to
Quote
428261 5/8"-11 x 7 1/2" Carriage Bolt, A307 Gr. A, Zinc-Yellow 5/8"-11 Zinc-Yellow 75
Add to
Quote
488148 5/8"-11 x 7 1/2" Carriage Bolt, A307 Gr. A, Plain 5/8"-11 Plain 45
Add to
Quote
489172 5/8"-11 x 7 1/2" Carriage Bolt, A307 Gr. A, Zinc 5/8"-11 Zinc 70
Add to
Quote
490131 5/8"-11 x 7 1/2" Carriage Bolt, A307 Gr. A, HD Galv. 5/8"-11 HD Galv. 70
Add to
Quote
488149 5/8"-11 x 8" Carriage Bolt, A307 Gr. A, Plain 5/8"-11 Plain 50
Add to
Quote
489151 5/8"-11 x 8" Carriage Bolt, A307 Gr. A, Zinc 5/8"-11 Zinc 50
Add to
Quote
490087 5/8"-11 x 8" Carriage Bolt, A307 Gr. A, HD Galv. 5/8"-11 HD Galv. 50
Add to
Quote
488150 5/8"-11 x 8 1/2" Carriage Bolt, A307 Gr. A, Plain 5/8"-11 Plain 75
Add to
Quote
488151 5/8"-11 x 9" Carriage Bolt, A307 Gr. A, Plain 5/8"-11 Plain 30
Add to
Quote
489152 5/8"-11 x 9" Carriage Bolt, A307 Gr. A, Zinc 5/8"-11 Zinc 30
Add to
Quote
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Showing 451 to 500 of 637 results
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Showing 451 to 500 of 637 results

Model:
488170
Product:
5/8"-11 x 2-1/2" Carriage Bolt, A307 Gr. A, Plain
Size:
5/8"-11
Plate:
Plain
Model:
489141
Product:
5/8"-11 x 2-1/2" Carriage Bolt, A307 Gr. A, Zinc
Size:
5/8"-11
Plate:
Zinc
Model:
490127
Product:
5/8"-11 x 2-1/2" Carriage Bolt, A307 Gr. A, HD Galv.
Size:
5/8"-11
Plate:
HD Galv.
Model:
428246
Product:
5/8"-11 x 3" Carriage Bolt, A307 Gr. A, Zinc-Yellow
Size:
5/8"-11
Plate:
Zinc-Yellow
Model:
488171
Product:
5/8"-11 x 3" Carriage Bolt, A307 Gr. A, Plain
Size:
5/8"-11
Plate:
Plain
Model:
489142
Product:
5/8"-11 x 3" Carriage Bolt, A307 Gr. A, Zinc
Size:
5/8"-11
Plate:
Zinc
Model:
490080
Product:
5/8"-11 x 3" Carriage Bolt, A307 Gr. A, HD Galv.
Size:
5/8"-11
Plate:
HD Galv.
Model:
428248
Product:
5/8"-11 x 3-1/2" Carriage Bolt, A307 Gr. A, Zinc-Yellow
Size:
5/8"-11
Plate:
Zinc-Yellow
Model:
488172
Product:
5/8"-11 x 3-1/2" Carriage Bolt, A307 Gr. A, Plain
Size:
5/8"-11
Plate:
Plain
Model:
489143
Product:
5/8"-11 x 3-1/2" Carriage Bolt, A307 Gr. A, Zinc
Size:
5/8"-11
Plate:
Zinc
Model:
490128
Product:
5/8"-11 x 3-1/2" Carriage Bolt, A307 Gr. A, HD Galv.
Size:
5/8"-11
Plate:
HD Galv.
Model:
428250
Product:
5/8"-11 x 4" Carriage Bolt, A307 Gr. A, Zinc-Yellow
Size:
5/8"-11
Plate:
Zinc-Yellow
Model:
488173
Product:
5/8"-11 x 4" Carriage Bolt, A307 Gr. A, Plain
Size:
5/8"-11
Plate:
Plain
Model:
489144
Product:
5/8"-11 x 4" Carriage Bolt, A307 Gr. A, Zinc
Size:
5/8"-11
Plate:
Zinc
Model:
490081
Product:
5/8"-11 x 4" Carriage Bolt, A307 Gr. A, HD Galv.
Size:
5/8"-11
Plate:
HD Galv.
Model:
428252
Product:
5/8"-11 x 4-1/2" Carriage Bolt, A307 Gr. A, Zinc-Yellow
Size:
5/8"-11
Plate:
Zinc-Yellow
Model:
488174
Product:
5/8"-11 x 4-1/2" Carriage Bolt, A307 Gr. A, Plain
Size:
5/8"-11
Plate:
Plain
Model:
489145
Product:
5/8"-11 x 4-1/2" Carriage Bolt, A307 Gr. A, Zinc
Size:
5/8"-11
Plate:
Zinc
Model:
490129
Product:
5/8"-11 x 4-1/2" Carriage Bolt, A307 Gr. A, HD Galv.
Size:
5/8"-11
Plate:
HD Galv.
Model:
428254
Product:
5/8"-11 x 5" Carriage Bolt, A307 Gr. A, Zinc-Yellow
Size:
5/8"-11
Plate:
Zinc-Yellow
Model:
488175
Product:
5/8"-11 x 5" Carriage Bolt, A307 Gr. A, Plain
Size:
5/8"-11
Plate:
Plain
Model:
489146
Product:
5/8"-11 x 5" Carriage Bolt, A307 Gr. A, Zinc
Size:
5/8"-11
Plate:
Zinc
Model:
490082
Product:
5/8"-11 x 5" Carriage Bolt, A307 Gr. A, HD Galv.
Size:
5/8"-11
Plate:
HD Galv.
Model:
428256
Product:
5/8"-11 x 5-1/2" Carriage Bolt, A307 Gr. A, Zinc-Yellow
Size:
5/8"-11
Plate:
Zinc-Yellow
Model:
488176
Product:
5/8"-11 x 5-1/2" Carriage Bolt, A307 Gr. A, Plain
Size:
5/8"-11
Plate:
Plain
Model:
489147
Product:
5/8"-11 x 5-1/2" Carriage Bolt, A307 Gr. A, Zinc
Size:
5/8"-11
Plate:
Zinc
Model:
490083
Product:
5/8"-11 x 5-1/2" Carriage Bolt, A307 Gr. A, HD Galv.
Size:
5/8"-11
Plate:
HD Galv.
Model:
428258
Product:
5/8"-11 x 6" Carriage Bolt, A307 Gr. A, Zinc-Yellow
Size:
5/8"-11
Plate:
Zinc-Yellow
Model:
488177
Product:
5/8"-11 x 6" Carriage Bolt, A307 Gr. A, Plain
Size:
5/8"-11
Plate:
Plain
Model:
489148
Product:
5/8"-11 x 6" Carriage Bolt, A307 Gr. A, Zinc
Size:
5/8"-11
Plate:
Zinc
Model:
490084
Product:
5/8"-11 x 6" Carriage Bolt, A307 Gr. A, HD Galv.
Size:
5/8"-11
Plate:
HD Galv.
Model:
428259
Product:
5/8"-11 x 6 1/2" Carriage Bolt, A307 Gr. A, Zinc-Yellow
Size:
5/8"-11
Plate:
Zinc-Yellow
Model:
488146
Product:
5/8"-11 x 6 1/2" Carriage Bolt, A307 Gr. A, Plain
Size:
5/8"-11
Plate:
Plain
Model:
489149
Product:
5/8"-11 x 6 1/2" Carriage Bolt, A307 Gr. A, Zinc
Size:
5/8"-11
Plate:
Zinc
Model:
490085
Product:
5/8"-11 x 6 1/2" Carriage Bolt, A307 Gr. A, HD Galv.
Size:
5/8"-11
Plate:
HD Galv.
Model:
490130
Product:
5/8"-11 x 6 1/2" Carriage Bolt, A307 Gr. A, HD Galv.
Size:
5/8"-11
Plate:
HD Galv.
Model:
428260
Product:
5/8"-11 x 7" Carriage Bolt, A307 Gr. A, Zinc-Yellow
Size:
5/8"-11
Plate:
Zinc-Yellow
Model:
488147
Product:
5/8"-11 x 7" Carriage Bolt, A307 Gr. A, Plain
Size:
5/8"-11
Plate:
Plain
Model:
489150
Product:
5/8"-11 x 7" Carriage Bolt, A307 Gr. A, Zinc
Size:
5/8"-11
Plate:
Zinc
Model:
490086
Product:
5/8"-11 x 7" Carriage Bolt, A307 Gr. A, HD Galv.
Size:
5/8"-11
Plate:
HD Galv.
Model:
428261
Product:
5/8"-11 x 7 1/2" Carriage Bolt, A307 Gr. A, Zinc-Yellow
Size:
5/8"-11
Plate:
Zinc-Yellow
Model:
488148
Product:
5/8"-11 x 7 1/2" Carriage Bolt, A307 Gr. A, Plain
Size:
5/8"-11
Plate:
Plain
Model:
489172
Product:
5/8"-11 x 7 1/2" Carriage Bolt, A307 Gr. A, Zinc
Size:
5/8"-11
Plate:
Zinc
Model:
490131
Product:
5/8"-11 x 7 1/2" Carriage Bolt, A307 Gr. A, HD Galv.
Size:
5/8"-11
Plate:
HD Galv.
Model:
488149
Product:
5/8"-11 x 8" Carriage Bolt, A307 Gr. A, Plain
Size:
5/8"-11
Plate:
Plain
Model:
489151
Product:
5/8"-11 x 8" Carriage Bolt, A307 Gr. A, Zinc
Size:
5/8"-11
Plate:
Zinc
Model:
490087
Product:
5/8"-11 x 8" Carriage Bolt, A307 Gr. A, HD Galv.
Size:
5/8"-11
Plate:
HD Galv.
Model:
488150
Product:
5/8"-11 x 8 1/2" Carriage Bolt, A307 Gr. A, Plain
Size:
5/8"-11
Plate:
Plain
Model:
488151
Product:
5/8"-11 x 9" Carriage Bolt, A307 Gr. A, Plain
Size:
5/8"-11
Plate:
Plain
Model:
489152
Product:
5/8"-11 x 9" Carriage Bolt, A307 Gr. A, Zinc
Size:
5/8"-11
Plate:
Zinc
Pages: [<< First]  [< Prev]  ... 6  7  8  9  10 …  [Next >]  [Last >>] 
Showing 451 to 500 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.
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