测量系统

螺纹尺寸

1/4"-20, 5/16"-18, 3/8"-16, 1/2"-13, 5/8"-11, 3/4"-10

2-56, 4-40, 6-32, 8-32, 10-24, 10-32, 1/4"-20

4-40, 6-32, 8-32, 10-24, 10-32, 1/4"-20

6-32, 8-32, 10-32, 1/4"-20, 5/16"-18, 3/8"-16

M2, M3, M4, M5, M6, M8, M10, M12

M3, M4, M5, M6, M8

M3, M4, M5, M6, M8, M10, M12, M16, M20

螺母类型

粘合剂安装，法兰

帽盖，六角形

帽盖，六角锁紧螺母

盖帽，密封，六角形

卡入式，六角形

夹式，方形

六角联轴器

联轴器;六角

法兰，六角形

法兰，六角，按钮

法兰，六角锁紧螺母

法兰，螺钉安装

法兰，拇指，六角

六角，按钮

六角锁紧螺母

六角锁紧螺母

六角锁紧螺母

面板，六角形

压接式，六角形

压入式，锁紧螺母

螺钉安装，法兰

密封，六角形

卡入式，方形

防篡改，六角形

防篡改，锁紧螺母

防篡改，方形

拇指，法兰

拇指，锁紧螺母

扭转式，六角形

焊接，法兰

焊接，六角形

焊接，方形

材料

303 Stainless Steel

410 Stainless Steel

932 Bearing Bronze

1018 Carbon Steel

4130 Alloy Steel

4140 Alloy Steel

17-4 PH Stainless Steel

18-8 Stainless Steel

A286 Stainless Steel

乙缩醛塑料

Alloy 20 Stainless Steel

Black Corrosion-Resistant-Coated 6061 Aluminum

黑色耐腐蚀涂层钢

Black Oxide 1215 Carbon Steel

Black Oxide 12L14 Carbon Steel

Black Oxide 18-8 Stainless Steel

黑色氧化碳钢

黑色氧化钢

黑色磷化钢

黑色锌合金

黑色镀锌钢

Black-Oxide 1215 Carbon Steel

Black-Oxide 12L14 Carbon Steel

Black-Oxide 18-8 Stainless Steel

Black-Oxide 316 Stainless Steel

Black-Oxide 4140 Alloy Steel

黑氧化合金钢

黑色磷化钢

蓝色 PTFE 涂层钢

Bumax 88 Stainless Steel

镀黄铬酸镉钢

耐腐蚀涂层钢

玻璃填充尼龙塑料

Grade 2 Titanium

Grade 5 Titanium

绿色磷酸盐钢

热浸镀锌钢

氯丁橡胶涂层黄铜

Nylon 6/6 Plastic

聚四氟乙烯塑料

PTFE-Coated 18-8 Stainless Steel

Passivated 18-8 Stainless Steel

磷酸盐涂层钢

聚碳酸酯塑料

聚丙烯塑料

Silver-Plated 18-8 Stainless Steel

Silver-Plated A286 Stainless Steel

Tin-Plated 18-8 Stainless Steel

镀黄铬酸锌钢

镀黄铬酸锌钢

锌薄片涂层钢

六角螺母轮廓

线程方向

右手和左手

右手，左手

宽度

高度

完成

黑色氧化物

紧固件强度等级/类别

Class 6, Class 8

螺纹间距

螺纹间距

螺纹类型

公制圆角梯形

联合国军司令部

联合国基金会

联合委员会

锁定类型

扭曲的线程

扭曲的螺纹，锯齿

弹簧止动器

两件式夹具

规格符合

ANSI/ASME 18.2.2

ASME B1.1, ASME B18.2.2, SAE J995

ASME B18.2.2, ASTM A194

ASME B18.2.2, SAE J995

ASTM A108, ASTM A193, DIN 103

ASTM A108, DIN 439B, ISO 4035

ASTM A194, DIN 6915

DIN 1664, DIN 6927, ISO 7044

DIN 439, ISO 4035

DIN 439B, ISO 4035

DIN 439B; ISO 4035

DIN 6334, ASME B18.2.2

DIN 6915, ISO 4775

DIN 6915, ISO 7414

DIN 6923, ISO 4161

DIN 980, ISO 7042

DIN 981, ISO 2982

DIN 982, ISO 7040

DIN 985, ISO 10511

EHEDG Certified, FDA Compliant 21 CFR 177.2600

FDA Compliant 21 CFR 177.2510, NSF/ANSI 61, UL 94 V-0

FDA Compliant 21 CFR 177.2600

Fed. Spec. FF-N-836, MS35649-204, Fed. Spec. QQ-P-35

Fed. Spec. FF-N-836, MS35649-224, Fed. Spec. QQ-P-35

Fed. Spec. FF-N-836, MS35649-2254, Fed. Spec. QQ-P-35

Fed. Spec. FF-N-836, MS35649-2314, Fed. Spec. QQ-P-35

Fed. Spec. FF-N-836, MS35649-2384, Fed. Spec. QQ-P-35

Fed. Spec. FF-N-836, MS35649-244, Fed. Spec. QQ-P-35

Fed. Spec. FF-N-836, MS35649-264, Fed. Spec. QQ-P-35

Fed. Spec. FF-N-836, MS35649-284, Fed. Spec. QQ-P-35

Fed. Spec. FF-N-836, MS35650-304, Fed. Spec. QQ-P-35

Fed. Spec. FF-N-836, MS35650-314, Fed. Spec. QQ-P-35

Fed. Spec. FF-N-836, MS35650-3254, Fed. Spec. QQ-P-35

Fed. Spec. FF-N-836, MS35650-3314, Fed. Spec. QQ-P-35

Fed. Spec. FF-N-836, MS35650-3384, Fed. Spec. QQ-P-35

Fed. Spec. FF-N-836, MS35691-11

Fed. Spec. FF-N-836, MS35691-15

Fed. Spec. FF-N-836, MS35691-19

Fed. Spec. FF-N-836, MS35691-23

Fed. Spec. FF-N-836, MS35691-27

Fed. Spec. FF-N-836, MS35691-3

Fed. Spec. FF-N-836, MS35691-31

Fed. Spec. FF-N-836, MS35691-35

Fed. Spec. FF-N-836, MS35691-39

Fed. Spec. FF-N-836, MS35691-51

Fed. Spec. FF-N-836, MS35691-55

Fed. Spec. FF-N-836, MS35691-7

Fed. Spec. FF-N-836, MS51967-12

Fed. Spec. FF-N-836, MS51967-15

Fed. Spec. FF-N-836, MS51967-21

Fed. Spec. FF-N-836, MS51967-24

Fed. Spec. FF-N-836, MS51967-3

Fed. Spec. FF-N-836, MS51967-6

Fed. Spec. FF-N-836, MS51967-9

Fed. Spec. FF-N-836, MS51968-12

Fed. Spec. FF-N-836, MS51968-15

Fed. Spec. FF-N-836, MS51968-18

Fed. Spec. FF-N-836, MS51968-21

Fed. Spec. FF-N-836, MS51968-24

Fed. Spec. FF-N-836, MS51968-3

Fed. Spec. FF-N-836, MS51968-6

Fed. Spec. FF-N-836, MS51968-9

Fed. Spec. FF-N-836, MS51971-1, Fed. Spec. QQ-P-35

Fed. Spec. FF-N-836, MS51971-2, Fed. Spec. QQ-P-35

Fed. Spec. FF-N-836, MS51971-3, Fed. Spec. QQ-P-35

Fed. Spec. FF-N-836, MS51971-5, Fed. Spec. QQ-P-35

Fed. Spec. FF-N-836, MS51971-7, Fed. Spec. QQ-P-35

Fed. Spec. FF-N-836, MS51971-8, Fed. Spec. QQ-P-35

Fed. Spec. FF-N-836, MS51972-1, Fed. Spec. QQ-P-35

Fed. Spec. FF-N-836, MS51972-2, Fed. Spec. QQ-P-35

Fed. Spec. FF-N-836, MS51972-3, Fed. Spec. QQ-P-35

Fed. Spec. FF-N-836, MS51972-5, Fed. Spec. QQ-P-35

Fed. Spec. FF-N-836, NAS671C0

Fed. Spec. FF-N-836, NAS671C10

Fed. Spec. FF-N-836, NAS671C2

Fed. Spec. FF-N-836, NAS671C4

Fed. Spec. FF-N-836, NAS671C6

Fed. Spec. FF-N-836, NAS671C8

ISO 10511, DIN 985

ISO 4035, DIN 439B

MS17830-010C, NASM17830

MS17830-02C, MS21044C02, NASM17830, NASM21044

MS17830-4C, NASM17830

MS17830-5C, NASM17830

MS17830-6C, NASM17830

MS17830-6F, MS21044C6, NASM17830, NASM21044

MS17830-7F, MS21044C7, NASM17830, NASM21044

MS21044C04, NASM21044

MS21044C06, NASM21044

MS21044C08, NASM21044

MS21044C3, NASM21044

MS21044C4, NASM21044

MS21046C04, NASM21046

MS21046C06, NASM21046

MS21046C08, NASM21046

MS21046C3, NASM21046

MS21046C4, NASM21046

MS21046C6, NASM21046

MS21083C02, NASM21083

MS21083C04, NASM21083

MS21083C06, NASM21083

MS21083C08, NASM21083

MS21083C10, NASM21083

MS21083C3, NASM21083

MS21083C4, NASM21083

MS21083C5, NASM21083

MS21083C6, NASM21083

MS21083C7, NASM21083

MS21083C8, NASM21083

MS21083N04, NASM21083

MS21083N06, NASM21083

MS21083N08, NASM21083

MS21083N3, NASM21083

MS21083N4, NASM21083

MS21083N8, NASM21083

MS35649-202, Fed. Spec. FF-N-836

MS35649-222, Fed. Spec. FF-N-836

MS35649-2252, Fed. Spec. FF-N-836

MS35649-2312, Fed. Spec. FF-N-836

MS35649-2382, Fed. Spec. FF-N-836

MS35649-242, Fed. Spec. FF-N-836

MS35649-262, Fed. Spec. FF-N-836

MS35649-282, Fed. Spec. FF-N-836

MS35650-302, Fed. Spec. FF-N-836

MS51967-11; Fed. Spec. FF-N-836

MS51967-14; Fed. Spec. FF-N-836

MS51967-17; Fed. Spec. FF-N-836

MS51967-20; Fed. Spec. FF-N-836

MS51967-23; Fed. Spec. FF-N-836

MS51967-2; Fed. Spec. FF-N-836

MS51967-5; Fed. Spec. FF-N-836

MS51967-8; Fed. Spec. FF-N-836

MS51968-11; Fed. Spec. FF-N-836

MS51968-14; Fed. Spec. FF-N-836

MS51968-20; Fed. Spec. FF-N-836

MS51968-23; Fed. Spec. FF-N-836

MS51968-2; Fed. Spec. FF-N-836

MS51968-5; Fed. Spec. FF-N-836

MS51968-8; Fed. Spec. FF-N-836

UL 508A, UL Recognized Component

螺纹配合

Unified Standard Class 2B

驱动方式

外部六角形

锯齿状边缘

长度

法兰直径

法兰厚度

坚果

11219 产品

Hex nuts are one of the most common types of fasteners, characterized by their six-sided (hexagonal) shape. They are used in conjunction with bolts, screws, or threaded rods to securely fasten materials together. Hex nuts are available in various materials, strengths, and thread types, making them suitable for a wide range of applications, from light-duty household use to heavy-duty industrial settings.

They achieve this through various mechanisms, such as nylon inserts, serrations, or clamping designs. Locknuts are commonly used in machinery, automotive, and construction applications to ensure that connections remain secure even in challenging conditions.

The most defining feature of flange nuts is the built-in, washer-like flange at one end. This flange is wider than the nut's body, helping to distribute the load over a larger surface area. This reduces the risk of damaging the surface being fastened.

Coupling nuts are typically hexagonal, allowing them to be tightened or loosened with a standard wrench or socket. The hex shape provides good grip and torque for secure fastening.

Cap nuts, also known as dome nuts, are fasteners with a domed, closed end that covers and protects the exposed threads of a bolt or screw, offering both a secure connection and a neat, finished appearance while preventing damage, debris, and corrosion from affecting the fastener. They are commonly used in applications requiring both functionality and aesthetics, such as automotive, furniture, and outdoor structures.

anel nuts are much thinner than standard nuts, allowing them to sit flush or nearly flush with the surface of a panel. This makes them ideal for applications where space is constrained or where aesthetics require a minimalistic appearance.

内六角螺母

Socket nuts, also known as socket head nuts or internal wrenching nuts, are specialized fasteners that feature an internal drive system, allowing them to be tightened or loosened using a tool that fits into the socket (such as a hex key or Allen wrench).

Tamper-Resistant Nuts

These nuts require special tools for installation and removal, making them highly secure and ideal for use in public spaces, high-security environments, and applications where theft or unauthorized access is a concern.

Push-Button Nuts

They typically feature a push-button mechanism that allows the nut to be threaded onto or off of a bolt or rod with a simple press, making them ideal for applications requiring frequent adjustments or where convenience is a priority.

Sealing nuts, also known as self-sealing nuts, are specialized fasteners designed to provide both a secure mechanical connection and a reliable seal to prevent the leakage of fluids, gases, or contaminants through threaded joints.

裂开的螺母

They are typically composed of two or more parts (halves or segments) that can be opened or closed around a threaded rod, allowing them to be installed or removed without having to fully unscrew the nut.

Slotted Round Nuts

开槽圆螺母

Slotted round nuts, also known as castle nuts or castellated nuts, are specialized fasteners designed with slots (or notches) cut into the top of the nut.

These are the most common type of lug nuts used in everyday vehicles, featuring conical, flat, or spherical seats. They are designed to securely fasten wheels to the vehicle and are available in various sizes and materials.

Press-Fit Nuts are specialized fasteners designed to be permanently installed into pre-drilled or pre-punched holes in sheet metal, soft metals, or plastic materials.

Weld nuts are specialized fasteners designed to be welded onto metal surfaces, providing a strong, permanent threaded connection for secure fastening in structural and heavy-duty applications.

Rivet Nuts, also known as threaded inserts or blind rivet nuts, are fasteners designed to provide a strong, threaded attachment point in thin materials like sheet metal, plastic, or composite panels.

These nuts provide a secure attachment point for bolts or screws and are commonly used in applications where traditional nuts may be difficult to install due to limited space or access.

Screw-Mount Nuts

螺钉安装螺母

Screw-mount nuts, also known as threaded inserts or screw-in nuts, are specialized fasteners designed to provide a strong, reusable threaded connection in materials such as wood, plastic, metal, or composites.

卡入式螺母

Snap-in nuts are widely used in applications where traditional nuts cannot be used, such as thin materials, blind holes, or areas where access is limited. They are commonly found in automotive, electronics, and industrial applications.

Dowel nuts are typically barrel-shaped and fit into pre-drilled holes in the material. The cylindrical body allows for a flush, concealed connection, often hidden within the material.

Adhesive-Mount Nuts

粘合剂安装螺母

They are commonly used in applications where the material is too thin for drilling, where heat from welding could damage the material, or where access to the opposite side of the surface is limited.

Rivet-Mount Nuts

These nuts provide strong, reliable threads in materials too thin or soft to be tapped, such as sheet metal or plastic. Once installed, they create a permanent, reusable threaded hole for bolts or screws.

Tube-Connecting Nuts

管连接螺母

These nuts are an essential part of tube fittings and ensure leak-proof connections in applications such as plumbing, hydraulic systems, pneumatic systems, and industrial fluid transfer.

Lead Screws and Nuts

引线螺钉和螺母

These systems offer highly accurate linear motion, ideal for precise applications.

They are commonly used in conjunction with bearings in rotating machinery, such as motors, gearboxes, and pumps, where they help prevent the bearing from moving axially or loosening during operation.

Shock Absorber Mounting Nuts

减震器安装螺母

Typically, shock absorber mounting nuts are designed for high strength and durability, as they must withstand significant loads and repeated stress during vehicle operation.

Ball Screws and Nuts

滚珠螺钉和螺母

Ball screws and nuts are precision mechanical components used to convert rotational motion into linear motion with high efficiency and accuracy. They are commonly used in industrial machinery, CNC machines, robotics, and aerospace applications due to their ability to provide smooth, precise movement and handle heavy loads with minimal friction.

Rod End Nuts are specialized fasteners used in conjunction with rod ends, also known as heim joints or spherical bearings, which are commonly found in mechanical linkages, control systems, and suspension components.

Cylinder Mount Nuts

气缸安装螺母

Cylinder Mount Nuts are specialized fasteners used to securely attach components to cylinders, such as hydraulic or pneumatic cylinders, in industrial and mechanical applications. These nuts are designed to handle high pressures and forces, ensuring that the cylinder remains securely mounted to the corresponding structure or equipment.

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