SAE J429 Grade 8 Alloy Steel Hex Serrated Flange Bolts
SAE J429 Grade 8 Steel Hex Serrated Flange BoltsSpecifications as per ANSI B18.2.1Size 1/2-13x1.1/4 inchGrade 8 (SAE J429)Cr40Mo Steel Quenched & TemperedMechanican properties (sample tested)Proof strength: 132 kpsiTensile strength 155 kpsiYield strength 142 kpsiCore Hardness 38 HrcBolt HeadHexR......
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Product Description
SAE J429 Grade 8 Steel Hex Serrated Flange Bolts
Specifications as per ANSI B18.2.1
Size 1/2-13x1.1/4 inch
Grade 8 (SAE J429)
Cr40Mo Steel Quenched & Tempered
Mechanican properties (sample tested)
Proof strength: 132 kpsi
Tensile strength 155 kpsi
Yield strength 142 kpsi
Core Hardness 38 Hrc
Specifications as per ANSI B18.2.1
Size 1/2-13x1.1/4 inch
Grade 8 (SAE J429)
Cr40Mo Steel Quenched & Tempered
Mechanican properties (sample tested)
Proof strength: 132 kpsi
Tensile strength 155 kpsi
Yield strength 142 kpsi
Core Hardness 38 Hrc
| Bolt Head | Hex | Round | Mushroom | T | Square | OVAL | CSK |
| Material | Carbon Steel | Stainless Steel | Alloy Steel | Brass | Copper | Bronze | Aluminium |
| Grade/Metric | 4.8 | 6.8 | 8.8 | 10.9 | 12.9 | ||
| Grade/ANSI | A307-A | A307-B | A307-C | J429 Gr 2 | J429 Gr 5 | J429 Gr 8 | J429 Gr8.2 |
| Standards | DIN | ISO | GB | ANSI | JIS | BS | UNI |
| Threads | UNC | UNF | 2A | 3A | T threads | Left Thread | ISO |
| Steel Grade | C1035 | C1045 | C1020 | C1010 | Q235 | A3 | Q195 |
| Surface | Plain | Black | Zinc | YZP | Dacromet | Ruspert | Nickle |
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