Railway Bolts
Fish Bolts and Nuts
Fish bolts and nuts are used for rail connection together with railway fishplates.
Xinda Rail's fish bolts are manufactured according to BS, ASTM, JIS DIN and other standards. We are especially good at manufacturing high-strength and high-tensile railway fish bolts. Such as: 8.8-grade bolts, 10.9-grade bolts and 12.9-grade bolts.
We can also customize fish bolts according to customer requirements.
Specifications:
Standards: GB, DIN, ISO, ANSI/ASTM, B7, BS, JIS, etc.
Grades: 4.8, 6.8, 8.8, 10.9, 12.9
Material: Q235, 45#, 40Cr, 20Mntib, stainless steel, etc.
Size: M12-M24 or as required by customers
Length: 45mm-145mm or as required by customers
Surface: natural color, black, galvanized, or as required by customers
Button head oval neck fish bolts
Diameter | 1/2" | 1/2" | 1/2" | 5/8 | 3/4 | 3/4 | 3/4 | 7/8 | 7/8 | 1 | 1 | 1 | 1-1/16 | 1-1/8 |
Length | 1-3/4" | 2" | 2-1/4 | 2-1/2 | 3 | 3-1/2 | 4 | 4-1/2 | 5 | 5 | 5-1/2 | 6 | 6 | 6-1/2 |
Weight (Kg) | 0.097 | 0.1 | 0.112 | 0.183 | 0.328 | 0.339 | 0.356 | 0.559 | 0.593 | 0.8 | 0.839 | 0.879 | 0.995 | 1.186 |
Diamond neck fish bolts
Diameter | Length | Weight (Kg) |
7/8 | 4-1/2 | 0.563 |
7/8 | 5-1/2 | 0.651 |
1 | 5-1/4 | 0.889 |
1 | 5-3/4 | 0.895 |
Note: All fish bolt dimensions given in inches. | ||
Contact us
If you need our products, please contact us. Our railway experts provide free quotes.
Railway Equipment Service Provider
- Full range of products, various specifications of the spring gauge gauge baffle, etc.
- Qualified to participate in China's large and medium-sized railway construction projects and become one of the qualified suppliers.
- Passed the inspection by the authoritative department "National Railway Product Quality Supervision and Inspection Center".
