1-8 X 2 1/2 F3125 Grade A325 Heavy Hex Bolt, Galvanized

1-8 X 2 1/2 F3125 Grade A325 Heavy Hex Bolt, Galvanized
Item #: 325G1000250-I
Manufacturers:
Product Specification
| Length | 2 1/2 |
|---|---|
| Thread Length | 1.75 |
| Grade | Grade A325 |
| Finish | Hot Dipped Galvanized |
| Weight | 0.906400 |
| Diameter | 1 |
Mechanical Properties
| Alloy Steel, Quenched & Tempered | Per ASTM F3125/F3125M-15a | |||
| Grade A325 | Tensile Strength |
Yield Strength |
Elongation in 4D |
Reduction in Area |
| Min psi | Min psi | Min % | Min % | |
| Inch 120 ksi | 120,000 | 92,000 | 14 | 35 |
Dimensional Specifications

| Per ASME B18.2.6-2010 | |||||||||||||||
| Nominal Diameter | UNC | UNF | E | F | G | H | LT | Y | |||||||
| Body Diameter | Width Across Flats | Width Across Corners | Head Height | Thread Length | Transition Length | ||||||||||
| Max | Min | Basic | Max | Min | Max | Min | Basic | Max | Min | Ref | Max | ||||
| 1/2 | 0.500 | 13 | 20 | 0.515 | 0.482 | 7/8 | 0.875 | 0.850 | 1.010 | 0.969 | 11/32 | 0.364 | 0.302 | 1.000 | 0.190 |
| 5/8 | 0.625 | 11 | 18 | 0.642 | 0.605 | 1 1/16 | 1.062 | 1.031 | 1.227 | 1.175 | 27/64 | 0.444 | 0.378 | 1.250 | 0.220 |
| 3/4 | 0.750 | 10 | 16 | 0.768 | 0.729 | 1 1/4 | 1.250 | 1.212 | 1.443 | 1.383 | 1/2 | 0.524 | 0.455 | 1.380 | 0.250 |
| 7/8 | 0.875 | 9 | 14 | 0.895 | 0.852 | 1 7/16 | 1.438 | 1.394 | 1.660 | 1.589 | 37/64 | 0.604 | 0.531 | 1.500 | 0.280 |
| 1 | 1.000 | 8 | 14 | 1.022 | 0.976 | 1 5/8 | 1.625 | 1.575 | 1.876 | 1.796 | 43/64 | 0.700 | 0.591 | 1.750 | 0.310 |
| 1 1/8 | 1.125 | 7 | 12 | 1.149 | 1.098 | 1 13/16 | 1.812 | 1.756 | 2.093 | 2.002 | 3/4 | 0.780 | 0.658 | 2.000 | 0.340 |
| 1 1/4 | 1.250 | 7 | 12 | 1.277 | 1.223 | 2 | 2.000 | 1.938 | 2.309 | 2.209 | 27/32 | 0.876 | 0.749 | 2.000 | 0.380 |
| 1 3/8 | 1.375 | 6 | 12 | 1.404 | 1.345 | 2 3/16 | 2.188 | 2.119 | 2.526 | 2.416 | 29/32 | 0.940 | 0.810 | 2.250 | 0.440 |
| 1 1/2 | 1.500 | 6 | 12 | 1.531 | 1.470 | 2 3/8 | 2.375 | 2.300 | 2.742 | 2.622 | 1 | 1.036 | 0.902 | 2.250 | 0.440 |
- All dimensions are in inches.
Governing Standards
| ASTM F3125 | Covers the mechanical and material requirements for inch series fasteners used in automotive and related industries in diameters through 1-1/2″. |
| ASME B18.2.6 | Covers the general and dimensional data for five products in the inch series recognized as American National Standard. These five structural products include: (a) Heavy Hex Structural Bolts: ASTM A 325 or ASTM A 490; (b) Heavy Hex Nuts: ASTM A 563; (c) Hardened Steel Washers; Circular, Circular Clipped or Beveled: ASTM F436; (d) Compressible Washer-Type Direct Tension Indicators: ASTM F 959; (e) Twist-Off-Type Tension Control Structural Bolts: Heavy Hex and Round: ASTM F1852. |
| ASME B1.1 UNC & UNF Class 2A | Specifies the thread form, series, class, allowance, tolerance, and designation for unified screw threads. |
| SC | Slip Critical Connection |
| N | Bearing type connection with threads in the shear plane. |
| X | Bearing type connection with no threads in the shear plane. |

A325 Material Marking
Chemical Properties
| Per ASTM F3125/F3125M-15a | |||||||
| Grade | Material | Carbon | Manganese | Phosphorus | Sulfur | Silicon | Boron |
| % by weight | % by weight | % by weight | % by weight | % by weight | % by weight | ||
| A325 Type 1 | Carbon or Alloy Steel with or without Boron | 0.30-0.52 | 0.60 min | 0.035 max | 0.040 max | 0.15-0.30 | 0.003 max |

