This product is regulated by the following standards:
Standard ASME B18.9 TABLE 1
Plow bolts (round, countersunk, square neck)
|
Dimensions in inches (1 inch=25.4 mm) source ASME B18.9 table 1
|
| Publication date: 2007 |
|
d Thread size
|
E max |
E min |
A max
|
A min
|
F max |
S max |
S min
|
B max
|
B min |
| Regular head |
|
5/16
|
0.312 |
0.299 |
0.605 |
0.578 |
0.025 |
0.269 |
0.243 |
0.325 |
0.313 |
|
3/8
|
0.375 |
0.36 |
0.708 |
0.671 |
0.031 |
0.312 |
0.281 |
0.387 |
0.375 |
|
7/16
|
0.438 |
0.421 |
0.826 |
0.781 |
0.036 |
0.364 |
0.328 |
0.450 |
0.438 |
|
1/2
|
0.5 |
0.483 |
0.945 |
0.89 |
0.042 |
0.417 |
0.375 |
0.515 |
0.5 |
|
9/16
|
0.592 |
0.544 |
1.045 |
1 |
0.045 |
0.461 |
0.416 |
0.578 |
0.563 |
|
5/8
|
0.657 |
0.06 |
1.147 |
1.09 |
0.050 |
0.506 |
0.456 |
0.64 |
0.625 |
|
3/4
|
0.782 |
0.729 |
1.303 |
1.25 |
0.050 |
0.541 |
0.491 |
0.765 |
0.75 |
|
7/8
|
0.938 |
0.853 |
1.512 |
1.47 |
0.063 |
0.626 |
0.563 |
0.906 |
0.875 |
| 1 |
1.062 |
0.976 |
1.700 |
1.656 |
0.063 |
0.69 |
0.627 |
1.031 |
1 |
| Repair head |
|
5/16
|
0.312 |
0.299 |
0.556 |
0.531 |
0.020 |
0.232 |
0.212 |
0.325 |
0.313 |
|
3/8
|
0.375 |
0.36 |
0.659 |
0.624 |
0.025 |
0.272 |
0.247 |
0.387 |
0.375 |
|
7/16
|
0.438 |
0.421 |
0.779 |
0.734 |
0.030 |
0.324 |
0.294 |
0.450 |
0.438 |
|
1/2
|
0.5 |
0.483 |
0.898 |
0.843 |
0.035 |
0.375 |
0.34 |
0.515 |
0.5 |
| 9/16 |
0.592 |
0.544 |
0.1002 |
0.953 |
0.040 |
0.423 |
0.383 |
0.578 |
0.563 |
| 5/8 |
0.657 |
0.06 |
1.096 |
1.047 |
0.040 |
0.458 |
0.418 |
0.64 |
0.625 |
| 3/4 |
0.782 |
0.729 |
1.252 |
1.203 |
0.040 |
0.493 |
0.453 |
0.765 |
0.75 |
| 7/8 |
0.938 |
0.853 |
1.465 |
1.422 |
0.050 |
0.573 |
0.523 |
0.906 |
0.875 |
| 1 |
1.062 |
0.956 |
1.653 |
1.609 |
0.050 |
0.637 |
0.587 |
1.031 |
1 |
Standard ASME B18.9 TABLE 2
Head plow bolts (round, countersunk, reverse key)
|
Dimensions in inches (1 inch=25.4 mm) source ASME B18.9 table 2
|
| Publication date: 2007 |
|
d Thread size
|
E max |
E min |
A max
|
A min
|
F max |
S max |
S min
|
G min
|
G max |
| Regular head |
|
5/16
|
0.312 |
0.299 |
0592 |
0.578 |
0.025 |
0.233 |
0.208 |
0.185 |
0.2 |
|
3/8
|
0.375 |
0.36 |
0.661 |
0.64 |
0.031 |
0.239 |
0.209 |
0.187 |
0.202 |
|
7/16
|
0.438 |
0.421 |
0.766 |
0.749 |
0.036 |
0.282 |
0.246 |
0.227 |
0.242 |
|
1/2
|
0.5 |
0.483 |
0.892 |
0.859 |
0.042 |
0.328 |
0.286 |
0.267 |
0.282 |
|
9/16
|
0.592 |
0.544 |
1.021 |
0.984 |
0.045 |
0.383 |
0.388 |
0.321 |
0.336 |
|
5/8
|
0.657 |
0.06 |
1.121 |
1.078 |
0.050 |
0.414 |
0.364 |
0.348 |
0.363 |
|
3/4
|
0.782 |
0.729 |
1.277 |
1.234 |
0.050 |
0.440 |
0.390 |
0.375 |
0.390 |
| Repair head |
|
5/16
|
0.312 |
0.299 |
0.554 |
0.546 |
0.020 |
0.201 |
0.181 |
0.158 |
0.173 |
|
3/8
|
0.375 |
0.36 |
0.623 |
0.609 |
0.025 |
0.207 |
0.182 |
0.158 |
0.173 |
|
7/16
|
0.438 |
0.421 |
0.738 |
0.718 |
0.030 |
0.25 |
0.22 |
0.199 |
0.214 |
|
1/2
|
0.5 |
0.483 |
0.853 |
0.828 |
0.035 |
0.295 |
0.26 |
0.239 |
0.254 |
| 9/16 |
0.592 |
0.544 |
0.984 |
0.953 |
0.040 |
0.352 |
0.312 |
0.293 |
0.308 |
| 5/8 |
0.657 |
0.06 |
1.077 |
1.046 |
0.040 |
0.378 |
0.338 |
0.321 |
0.336 |
| 3/4 |
0.782 |
0.729 |
1.234 |
1.253 |
0.040 |
0.404 |
0.364 |
0.347 |
0.362 |
Standard ASME B18.9 TABLE 3
Repair head plow bolts (square, countersunk head)
|
Dimensions in inches (1 inch=25.4 mm) source ASME B18.9 table 3
|
| Publication date: 2007 |
|
d Thread size
|
E max |
E min |
A max
|
A min
|
F max |
|
5/16
|
0.312 |
0.299 |
0.516 |
0.531 |
0.020 |
|
3/8
|
0.375 |
0.36 |
0.641 |
0.656 |
0.025 |
|
7/16
|
0.438 |
0.421 |
0.703 |
0.718 |
0.030 |
|
1/2
|
0.5 |
0.483 |
0.766 |
0.781 |
0.035 |
|
9/16
|
0.592 |
0.544 |
0.891 |
0.922 |
0.040 |
|
5/8
|
0.657 |
0.06 |
0.953 |
0.984 |
0.040 |
|
3/4
|
0.782 |
0.729 |
1.078 |
1.109 |
0.040 |
|
7/8
|
0.938 |
0.853 |
1.266 |
1.297 |
0.040 |
| 1 |
1.062 |
0.976 |
1.453 |
1.484 |
0.040 |
Standard ASME B18.9 TABLE 4
Repair head plow bolts (round, countersunk, heavy key)
|
Dimensions in inches (1 inch=25.4 mm) source ASME B18.9 table 4
|
| Publication date: 2007 |
|
d Thread size
|
E max |
E min |
A max
|
F max |
H max |
J max |
|
3/8
|
0.375 |
0.36 |
0.723 |
0.025 |
0.286 |
0156 |
|
7/16
|
0.438 |
0.421 |
0.785 |
0.030 |
0.339 |
0172 |
|
1/2
|
0.5 |
0.483 |
0.851 |
0.035 |
0.402 |
0188 |
Full list of Suppliers of Plow bolts, inch series
A plow bolt is a type of fastener that is used for making mechanical connections that require a smooth surface at the location where the bolt head protrudes. These were so named because of their early use in the manufacture of plows. Today plow bolts are used on many types of heavy construction equipments, such as snowplows, road graders, and earthmoving machines.\nListed below all types of plow bolts covered by the standard ASME B18.9 2007 and recognized as American National Standard.
Italy
Founded in 1969, Buora D.P.U. is a distributor certified following ISO 9001.
The company offers the complete range of high strength fasteners, ready on stock, both coarse and fine pitches with metric and inch threads.
Distributor of prestigious brands such as UNBRAKO and NORD-LOCK, for Buora D.P.U. the service always comes first, therefore there is not minimum quantity required.
Germany
Distributor of inch sized fasteners, oil and gas fasteners and turned special screws
Thailand
Manufacturer of hex head screws, carriage bolts and socket cap screws
South Africa
Manufacturer of hexagon head bolts, plough bolts, CSK nibs bolts, cup square bolts and hexagon nuts
Taiwan
Manufacturer of cold forged fasteners for automotive.
Nominal Dia.: 1/4' (M6) - 1' (M24)
Lengths: 1/4' (12mm) - 12' (300mm)
Germany
Distributor of aerospace fasteners
Turkey
Manufacturer of track bolts and plow bolts and nuts
Czech Republic
Manufacturer of round head bolts, plough bolts
Turkey
Manufacturer of hot forged fasteners, plow bolts, metric (M8-M42) or Withworth (1/2” – 1½ ”) serires for automotive and tractor industry.
Germany
Distributor specialized in inch thread fasteners
China
Manufacturer of wheel track bolts, center bolts, U-bolts and screws for the automotive industry
Germany
Distributor of inch fasteners as per British and American standards
UK
Manufacturer of special cold and hot forged nuts and bolts: Metric, UNF, UNC, BSF & BSW (Whitworth) threadforms
Â
USA
Manufacturer of automotive fasteners and cold forged fasteners both in metric and inch sizes
Spain
Manufacturer of fasteenrs for agricultural sector, both metric and inch sizes.
Distributor of standard fasteners
USA
Manufacturer of all types of fasteners ranging in size from 3/8” to 4-1/4” for railroad, waterworks and industrial sector
