ASTM A307 - Carbon Steel Externally Threaded Fasteners
Specifications
Hex bolt1.use for General Electric Company
2.Size: M12-M36
3.Finish:plain, zinc plated, hot dip galvanized, dacroment
Mechanical Properties
| Grade | Tensile, ksi | Yield, min, ksi | Elong %, min |
|---|---|---|---|
| A | 60 min | -- | 18 |
| B | 60 - 100 | -- | 18 |
| C* | 58 - 80 | 36 | 23 |
Chemical Properties
| Element | Grade A | Grade B |
|---|---|---|
| Carbon, max | 0.29% | 0.29% |
| Manganese, max | 1.20% | 1.20% |
| Phosphorus, max | 0.04% | 0.04% |
| Sulfur, max | 0.15% | 0.05% |
Dimensions
| Bolt Diameter | D | F | C | H | |||||
|---|---|---|---|---|---|---|---|---|---|
| Body Diameter | Width Across Flats | Width Across Corners | Height | ||||||
| Max | Basic | Max | Min | Max | Min | Basic | Max | Min | |
| 3/8 | 0.388 | 9/16 | 0.562 | 0.544 | 0.650 | 0.620 | 1/4 | 0.268 | 0.226 |
| 1/2 | 0.515 | 3/4 | 0.750 | 0.725 | 0.866 | 0.826 | 11/32 | 0.364 | 0.302 |
| 5/8 | 0.642 | 15/16 | 0.938 | 0.906 | 1.083 | 1.033 | 27/64 | 0.444 | 0.378 |
| 3/4 | 0.768 | 1-1/8 | 1.125 | 1.088 | 1.299 | 1.240 | 1/2 | 0.524 | 0.455 |
| 7/8 | 0.895 | 1-5/16 | 1.312 | 1.269 | 1.516 | 1.447 | 37/64 | 0.604 | 0.531 |
| 1 | 1.022 | 1-1/2 | 1.500 | 1.450 | 1.732 | 1.653 | 43/64 | 0.700 | 0.591 |
| 1-1/8 | 1.149 | 1-11/16 | 1.688 | 1.631 | 1.949 | 1.859 | 3/4 | 0.780 | 0.658 |
| 1-1/4 | 1.277 | 1-7/8 | 1.875 | 1.812 | 2.165 | 2.066 | 27/32 | 0.876 | 0.749 |
| 1-3/8 | 1.404 | 2-1/16 | 2.062 | 1.994 | 2.382 | 2.273 | 29/32 | 0.940 | 0.810 |
| 1-1/2 | 1.531 | 2-1/4 | 2.250 | 2.175 | 2.598 | 2.480 | 1 | 1.036 | 0.902 |
| 1-3/4 | 1.785 | 2-5/8 | 2.625 | 2.538 | 3.031 | 2.893 | 1-5/32 | 1.196 | 1.054 |
| 2 | 2.039 | 3 | 3.000 | 2.900 | 3.464 | 3.306 | 1-11/32 | 1.388 | 1.175 |
| 2-1/4 | 2.305 | 3-3/8 | 3.375 | 3.262 | 3.897 | 3.719 | 1-1/2 | 1.548 | 1.327 |
| 2-1/2 | 2.559 | 3-3/4 | 3.750 | 3.625 | 4.330 | 4.133 | 1-21/32 | 1.708 | 1.479 |
Send Inquiry to This Supplier
You May Also Like
-
China Manufacturer C1022A Carbon Steel Drilling Screws Yellow Zinc Flat Head Full Sizes Fast Drilling No SnappingUS$ 900 - 1050MOQ: 1 Ton
-
ScrewNegotiableMOQ: 2500 Pieces
-
Customized All Kinds Screw /nailNegotiableMOQ: 1 Piece
-
Screw OEMNegotiableMOQ: 10000 Pieces
-
Standard Steel Push-on CirclipsNegotiableMOQ: 1
-
Wholesale Metal Tube Joint Fittings Round Pipe Connector Quality ChoiceUS$ 0.45 - 0.8MOQ: 2000 Pieces
-
Factory Price DIN7982 ScrewsUS$ 0.0052 - 0.0054MOQ: 1 Piece
-
Trabsparent Hard Rubber Material R Clip, Made in DongguanUS$ 4.33 - 5.66MOQ: 500 Bags
-
13PC Alloy Steel Woodworking Screw Pilot Tool SetUS$ 1 - 30MOQ: 600 Sets
-
Good Quality Latex Bungee Cord Trampoline Cord With at Whole Sale Price From ChinaUS$ 0.1 - 0.2MOQ: 5000 Pieces



