宁波

不锈钢 SA193Gr.B8 M14 x 80mmL x P2.0 附重型双螺帽

不锈钢 SA193Gr.B8 M16 x 105mmL x P2.0 附重型双螺帽

不锈钢 A193Gr.B8 M16 x 100mmL x P2.0 附双螺帽

镀锌碳钢 烈度5.6级 M10 x 45mmL x P1.5

镀锌中碳钢 (烈度5.6级) M16 x 50mmL x P2.0

A193Gr.B7 M14 x 40mmL x P1.5 (附重型双螺帽双垫圈)

铬钼钢 35CrMoA 钢 M20x135mmLxP2.5附重型双螺帽 螺帽30CrMoA

铬钼钢35CrMoA 钢 M33x220mmLxP3附重型双螺帽 螺帽:30CrMoA

铬钼钢 35CrMoA 钢 M36x275mmLxP3.0附重型双螺帽 螺帽30CrMoA

镀锌碳钢 (烈度8.8) M16 x 60mmL x P2.0 附标准型双螺帽双垫圈

铬钼钢 A193Gr.B7 5/8"x11G　x　2 3/4"x40mm牙长

铬钼钢SCM415烈度10.9 M22x80mmLxP2.5 附单螺帽单垫圈

不锈钢 SUS304 M12 x 35mmL x P1.75 单螺帽

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

铬钼钢 35CrMoA 钢 M16x120mmLxP2.0重型双螺帽 螺帽30CrMoA

铬钼钢 35CrMoA 钢 M42 x 280mm x P3.0 附重型双螺帽

铬钼钢 A193Gr.B7 M22 x 170mmL x P2.5 附重型双螺帽

碳钢 烈度8.8级 M14 x 60mmL x P2.0

Q235A 镀锌 M16 x 50mmL x P2.0 附单螺帽

特殊型(I型) 热浸锌钢 SA307Gr.B M52 x 1430mmL x P5.0 x 230S x 160S

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

铬钼钢 35CrMoA 钢 M20x165mmLxP2.5附重型双螺帽 螺帽30CrMoA

不锈钢 A193Gr.B8 M12 x 50mmL x P1.75 附双螺帽

铬钼钢 35CrMoA 钢 M30x210mmLxP3.0附双螺帽弹簧垫圈 螺帽

碳钢 烈度8.8级 M10 x 30mmL x P1.5

碳钢 烈度8.8级 M14 x 50mmL x P2.0

碳钢 烈度8.8级 M16 x 50mmL x P2.0

碳钢 烈度8.8级 M30 x 50mmL x P3.0 附单螺帽

铬钼钢SCM435烈度12.9 M16 x 150mmL x P2.0

铬钼钢 A193Gr.B7 M24 x 180mmL x P3.0 附重型双螺帽双垫圈

铬钼钢 SCM435 M12 x 81mmL x 30S x 30S x P1.75

材质:铬钼钢SCM440 8.8 M30 x P3.5 x 105mmL

碳钢 烈度8.8级 M30 x 50mmL x P3.0 附单螺帽

碳钢 烈度8.8级 M24 x 60mmL x P3.0

铬钼钢 SCM435 烈度12.9 M6 x 20mmL x P1.0

铬钼钢 SCM435 烈度12.9 M16 x 55mmL x P2.0

铬钼钢 SCM435 烈度12.9 M20 x 55mmL x P2.5

铬钼钢 SCM435 烈度12.9 M20 x 60mmL x P2.5

铬钼钢 SCM435 M6 x14mmLx P1.0 (烈度10.9级)

铬钼钢 SCM435 M8 x 25mmL x P1.25 (烈度10.9级)

铬钼钢 SCM435 烈度8.8 M5x 20mmL x P0.8 表面镀五彩

铬钼钢 SCM435 烈度8.8 M6 x 15mmL x P1.0 表面镀五彩

铬钼钢 SCM435 烈度8.8 M6 x 16mmL x P1.0

铬钼钢 SCM435 烈度8.8 M6x 20mmL x P1.0 表面镀五彩

铬钼钢 SCM435 烈度8.8 M6x 30mmL x P1.0 表面镀五彩

铬钼钢 SCM435 M4 x 12mmL x P0.7 (烈度12.9级)

铬钼钢 SCM435 M4 x 20mmL x P0.7 (烈度12.9级)

铬钼钢 SCM435 M5 x 10mmL x P0.8 (烈度12.9级)

铬钼钢 SCM435 M5 x 16mmL x P0.8 (烈度12.9级)

铬钼钢 SCM435 M6 x 30mmL x P1.0 (烈度12.9级)