Stainless steel bolts and nuts shall be tightened on manhole covers.
人孔盖使用不锈钢螺栓和螺母拧紧。
Our company mainly produce highest quality and intensity Stainless Steel 304&316, various screws, nuts, barytron, bolts, small electrical screw.
本公司主要经营高品质不锈钢304.316各类螺丝，螺母，介子，螺杆；
Materials :Zinc alloy lock, nuts, zinc plated steel boards and steel bolts.
材质：锌合金锁体、螺母、镀锌钢板钢栓；
HUTSON is not only a supplier of stainless steel screws, bolts and nuts, but wants to cooperate with you as Business PARTNER.
余姚市鸿特盛金属制品有限公司不仅仅是不锈钢螺钉，螺栓和螺母的供应商，更希望能成为您的生意合作伙伴。
Hinges shall be stainless steel with tamper proof stainless steel bolts and nuts, and shall be removable for maintenance after the access door is cast in place.
铰链应该采用不锈钢，并配置防干扰不锈钢螺栓和螺母，在检修门现场浇铸时能够在维修时进行拆卸。
Use of high strength bolts, nuts washers must meet the "high-strength steel hexagon bolts, large hexagon nuts, washers and technical conditions" requirement.
采用高强度螺栓、螺母垫圈，必须符合《钢结构用高强度大六角螺栓、大六角螺母、垫圈技术条件》要求。
We mainly produce the marble accessories, stainless steel stampings, and flat washers, spring washers, stampings, bolts, nuts and mechanical parts in all kinds of standard, specification and material.
主要生产大理石挂件，不锈钢冲压件，以及各种标准﹑规格﹑材质的平垫圈﹑弹簧垫圈﹑冲压件﹑螺栓﹑螺母等机械零部件。
The bolts are made from excellent quality alloy steel, the nuts and washers are made from carbon steel, cheese head studs for stud welding are made from ML15AL.
螺栓选用优质合金钢，螺母、垫圈选用优质碳结钢，圆柱头焊钉选用ML 15al。
The bolts are made from excellent quality alloy steel, the nuts and washers are made from carbon steel, cheese head studs for stud welding are made from ML15AL.
螺栓选用优质合金钢，螺母、垫圈选用优质碳结钢，圆柱头焊钉选用ML 15al。
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