T head half thread full threaded railway bolt rail fastener and nut
T head half thread full threaded railway bolt rail fastener and nut
Specifications:
Standard:DIN, JIS, ISO, ANSI, ASME, BS, AS
Grade:4.8/ 8.8/ 10.9/ 12.9
Dimensions:M8, M10, M12, M14, M16, M18, M20, M22, M24 and so on
Surface Treatment:Zinc-plated, Plain, Black Anodize, Dacroment
| D | L | I | Threads Per Inch |
| Nom. Dia. Over Thread | Length Under Head | Min. Thread Length | |
| 7/8 | Under 7",in steps of 1/4" From 7" to 10" in steps of 1/2" | 2" | 9 |
| 1 | 2-1/4" | 8 | |
| 1-1/8 | 2-1/2" | 7 | |
| Additional Sizes Now in Use But Not Recommended for New Designs | |||
| 13/16 | Same as above | 1-7/8" | 10 |
| 15/16 | 2-7/8" | 9 | |
| 1-1/16 | 2-3/8" | 8 | |
| Note: All dimensions given in inches. Tolerances: Length (L) ± 1/8", Neck (O and R1) ± 0.0313", Head (A and H) ± 0.0625", R2 ±0.0175" In ordering bolts, specify the nominal diameter, "D" , over the threads and not the body diameter. |
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Advantage:
We are a leading and reputed manufacturer of qualified railway products in China since 2013, have got the production license of China’s Railway Ministry on railway products. We supply to Thailand Railway, Indonesia Railway, Zambia Railway, American Railway etc for years. We can customize your product with ASTM, DIN, BS, JIS, AS, NF, ISO and GB standard, competitive price available.
Order Hints:
MOQ: based on your product
Delivery time:Within 30days after order confirmed
Shipment: sea freight
Payment term: T/T 30% deposit, balance before shipment; LC
Our product range:
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