Fastener Product Range

六角螺栓

Standard and high-strength hex head bolts available in various grades. Widely used in construction, automotive, machinery, and general industrial applications.

T型螺栓

T-shaped head bolts designed for use in T-slot channels and aluminum extrusion profiles. Ideal for modular framing systems and industrial equipment assembly.

U型螺栓

U-shaped bolts used for pipe clamping, round bar securing, and suspension applications. Available in round bend and square bend configurations.

马车螺栓

Round head square neck bolts ideal for wood-to-metal connections. The square neck prevents the bolt from turning during installation.

方头螺栓

Square head bolts providing a larger bearing surface. Commonly used in heavy machinery, mining, and agricultural equipment where wrench clearance is available.

大平头内六角螺栓

Socket head bolts featuring an oversized flat head for increased clamping area. Used where a low-profile, high-strength connection is needed.

吊环螺栓

Bolts with a looped head designed for attaching ropes, cables, or chains. Essential for lifting, rigging, and securing applications.

六角膨胀螺栓

Expansion anchoring fasteners that expand inside drilled holes in concrete, masonry, or stone. Used extensively in construction and structural mounting.

螺柱

Double-end threaded rods without heads, used for flange connections, structural joints, and high-temperature applications. Available as full-thread or partial-thread.

六角螺母

Standard hexagonal nuts for general-purpose fastening. Manufactured to DIN, ISO, and GB standards with consistent threading for reliable assembly.

薄螺母

Low-profile hex nuts used as lock nuts or in space-constrained applications. Typically half the height of standard hex nuts.

蝶形螺母

Nuts with two wing-shaped projections for tool-free hand tightening. Ideal for applications requiring frequent assembly and disassembly.

盖型螺母

Domed cap nuts that cover the exposed end of a threaded bolt, providing a finished appearance and protecting against contact with sharp threads.

加长六角螺母

Elongated hex nuts used to join two threaded rods or bolts end-to-end. Essential for extending rod lengths in structural and mechanical assemblies.

铆螺母

Blind rivet-style threaded inserts that create a strong threaded connection in thin sheet materials where only one side is accessible.

沉头钻尾螺丝

Self-drilling screws with a flat countersunk head that sits flush with the surface. Eliminates the need for pre-drilling in steel and sheet metal.

大扁头机螺丝

Machine screws featuring an oversized flat head for broader clamping contact. Used in electronics, sheet metal, and precision assembly applications.

对锁螺丝

Two-piece screw and post fasteners used for binding signage, menus, leather goods, and panels. Allows easy disassembly and reassembly.

六角法兰钻尾螺丝

Self-drilling screws with an integrated hex flange head for superior load distribution and weather sealing. Commonly used in roofing and cladding.

挂钩自攻

Self-tapping screws with a hook or J-shaped head, designed for hanging applications. Used for cable routing, signage mounting, and suspension systems.