螺栓

铬钼钢 A193Gr.B7 M20 x 130mmL x P2.5 附重型双螺帽

铬钼钢 A193Gr.B7 M20 x 130mmL x P2.5 附重型双螺帽

铬钼钢 A193Gr.B7 M20 x 110mmL x P2.5 附重型双螺帽

铬钼钢 A193Gr.B7 M20 x 120mmL x P2.5 附重型双螺帽

铬钼钢 A193Gr.B7 M30 x 200mmL x P3.0 附重型双螺帽

不锈钢 A193Gr.B8 M14 x 60mmL x P2.0 单螺帽

铬钼钢 A193Gr.B7 M27 x 170mmL x P3.0 附重型双螺帽

铬钼钢 A193Gr.B7 M20 x 110mmL x P2.5 附重型双螺帽

铬钼钢 A193Gr.B7 M16 x 150mmL x P2.0 附重型双螺帽

铬钼钢 SA193Gr.B7 3/4" x 1 1/2"L

碳钢 烈度8.8级 M24x520mmLxP3.0x40Sx40S 附双螺帽双垫圈

铬钼钢 A193Gr.B7 M12 x 140mmL x P1.75 附重型双螺帽

铬钼钢 SCM435 M12 x 40mmL x P1.75 单螺帽

铬钼钢 SCM435 M5 x 20mmL x P0.8 单螺帽

铬钼钢 A193Gr.B7 M30 x 200mmL x P3.0 附重型双螺帽

铬钼钢 A193Gr.B7 M12 x 140mmL x P1.75 附重型双螺帽

铬钼钢 SA193Gr.B7 M12 x 80mmL x P1.75 附重型单螺帽

铬钼钢 SA193Gr.B7 M20 x 120mmL x P2.5 附重型单螺帽

不锈钢 SUS304 M18 x 100mmL x P2.5 单螺帽

铬钼钢 A193Gr.B7 1/2" x 3"L 单螺帽

镀锌钢 A307Gr.B M12 x 50mmL x P1.75 单螺帽

铬钼钢 A193Gr.B7 M12 x 100mmL x P1.75 附重型双螺帽

铬钼钢 A193Gr.B7 M8 x 45mmL x P1.25 单螺帽

铬钼钢 SCM435 M12 x 40mmL x P1.75 单螺帽

铬钼钢 A193Gr.B7 M16 x 100mmL x P2.0 附重型双螺帽

铬钼钢 SA193Gr.B7 M22 x 140mmL x P2.5 附重型双螺帽

镀锌碳钢 (烈度8.8) M16 x 45mmL x P2.0

铬钼钢 A193Gr.B7 M12 x 90mmL x P1.75 附重型双螺帽

铬钼钢 A193Gr.B7 M12 x 90mmL x P1.75 单螺帽