Fastener — High Tensile Fasteners
High Tensile Bolts — Grade 6.8 / 8.8
Grade 6.8 and 8.8 high tensile bolts to ISO 4014, ISO 4015, ISO 4016, ISO 4017, BS 4190, BS 3692, AS 1111, JIS 1180 and ASME standards.
ISO 4014ISO 4017BS 4190BS 3692ASME B18.2.3.1M
Technical Specifications
ParameterValue / Range
- Grade
- 6.8 / 8.8
- Finish
- Self Colour / Dacroment / YZP / H.D.G
- Standards
- ISO 4014 / ISO 4015 / ISO 4016 / ISO 4017 / BS 4190 / BS 3692 / AS 1111 / JIS 1180 / ASME B18.2.3.1M
Size Range
M6 to M64 (metric) / 1/4" to 2-1/2" (imperial)
Standards
ISO 4014 · ISO 4017 · BS 4190 · BS 3692 · ASME B18.2.3.1M
Available Sizes & Dimensions
19 sizes| Size | Grade / Class | Standard | Finish | Enquire |
|---|---|---|---|---|
| M6 | 6.8/8.8 | ISO 4017 | Self Colour / Dacromet / ZP / HDG | Enquire |
| M8 | 6.8/8.8 | ISO 4017 | Self Colour / Dacromet / ZP / HDG | Enquire |
| M10 | 6.8/8.8 | ISO 4014 | Self Colour / Dacromet / ZP / HDG | Enquire |
| M12 | 6.8/8.8 | ISO 4014 | Self Colour / Dacromet / ZP / HDG | Enquire |
| M16 | 8.8 | BS 4190 | Self Colour / ZP / HDG | Enquire |
| M20 | 8.8 | BS 4190 | Self Colour / ZP / HDG | Enquire |
| M24 | 8.8 | BS 3692 | Self Colour / ZP / HDG | Enquire |
| M30 | 8.8 | ISO 4016 | Self Colour / HDG | Enquire |
| M36 | 8.8 | ISO 4016 | Self Colour / HDG | Enquire |
| M64 | 8.8 | ISO 4016 | Self Colour / HDG | Enquire |
| 1/4" | 8.8 | AS 1111 | ZP / HDG | Enquire |
| 3/8" | 8.8 | AS 1111 | ZP / HDG | Enquire |
| 1/2" | 8.8 | JIS 1180 | ZP / HDG | Enquire |
| 5/8" | 8.8 | JIS 1180 | ZP / HDG | Enquire |
| 3/4" | 8.8 | ASME B18.2.3.1M | ZP | Enquire |
| 1" | 8.8 | ASME B18.2.3.1M | ZP | Enquire |
| 1-1/4" | 8.8 | ASME B18.2.3.1M | ZP | Enquire |
| 1-1/2" | 8.8 | ASME B18.2.3.1M | ZP | Enquire |
| 2-1/2" | 8.8 | ASME B18.2.3.1M | ZP | Enquire |
Don’t see your size? We manufacture custom specifications — contact us with your exact requirements.
Custom EnquiryReady to order?
Get a quote for High Tensile Bolts — Grade 6.8 / 8.8 — standard stock or custom specification.
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+91-9841314367 (Mr. Mustafa)ISO 9001:2015 Certified
Cert. No. RQ91/JA/RE1/2616 · Est. 1969
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Need High Tensile Bolts — Grade 6.8 / 8.8?
Standard stock and custom specifications available. Contact us for current availability and lead times.