黄色毛片一级片午夜性福利_无码视频第一二三四区_日韩欧美成人免费一级片_伊人青青精品国产_日韩一级无码淫片

J. Lanfranco self-locking nut

Advantages of lanfranco lock nut

make the bolt and nut not loose under the severe vibration of the upper, lower, left and right

Both strong lock and weak lock can be ensured

various materials

 easy to install and disassemble

durability

can be reused

is not affected by temperature change

Various materials

carbon steel: grade 5,8

carbon steel: Class 8, 10, 12

stainless steel: sus 304316

Other: titanium, bronze, brass, light alloy self-locking nuts

Various specifications

 carbon steel: m2-m60

stainless steel: M2-M24 (standard) m27-m60 (consultation required)

Scope of application

Mining equipment for railway casting and rail transit transmission system

Highway military oil production machinery automobile industry public facilities

Metro engine construction machinery Aerospace drilling equipment

Bridge generator agricultural machinery ship industry Metallurgical Equipment

Wind power generation of train compressor medical mechanical signal system

凤冈县| 冷水江市| 万源市| 惠来县| 施甸县| 乐昌市| 高唐县| 临城县| 滦南县| 东安县| 信丰县| 霍邱县| 临海市| 灵山县| 灵石县| 泽库县| 韶山市| 嵊泗县| 久治县| 石台县| 黄冈市| 铜梁县| 乌苏市| 西青区| 张北县| 南城县| 化德县| 庆安县| 临安市| 灯塔市| 仲巴县| 蓬溪县| 松滋市| 淳安县| 西乡县| 咸丰县| 泸溪县| 登封市| 昌乐县| 上饶县| 阜宁县|