Bolt-a

Bolt-a

The carriage bolt is used extensively in security applications, such as locks and hinges, where the bolt must be removable from one side only. The smooth, domed head and square nut below prevent the carriage bolt from being gripped and rotated from the insecure side.
Nut-a

Nut-a

Hex nuts are common fastener with internal threads used in conjunction with bolts, and screws to connect and tighten parts.

OUR PRODUCTS

  • Carriage Bolt With Full Threaded

    Carriage Bolt With Full Threaded

    Product Introduction A carriage bolt is a type of fastener that can be made from a number of different materials . A carriage bolt generally has a round head and a flat tip and is threaded along part of its shank. Carriage bolts are often referred to as plow bolts or coach bolts and are most comm...
  • High Strength Hex Bolts

    High Strength Hex Bolts

    Product Introduction Hex head bolts are a unique style of fixing used throughout the construction, automobile and engineering industries.  The hex bolt fixing is a reliable fastener for a wide selection of building projects and repair jobs. Sizes: Metric sizes range from M4-M64, inch sizes range ...
  • Hex Flange Bolt With Bright Zinc Plated

    Hex Flange Bolt With Bright Zinc Plated

    Product Introduction Hex flange bolts are one-piece head bolts that are flat surfaced. The flange bolts eliminate the need to have a washer since the area under their heads is wide enough to evenly distribute pressure, thus helping to compensate for misaligned holes. Hex Flange Bolts are typicall...
  • Various Types Of Foundation Bolts, Anchor Bolts

    Various Types Of Foundation Bolts, Anchor Bolts

    Product Introduction Foundation bolts, also known as anchor bolts, are used for many industrial and civil engineering purposes. Typically, they secure structural elements to foundations, but they serve other significant functions, such as moving heavy objects and fastening heavy machines to found...
  •  Eye Bolts In Various Sizes, Materials And Finishes

     Eye Bolts In Various Sizes, Materials And Fini...

    Product Introduction The eye bolt is a bolt with a loop at one end. They are used to firmly attach a securing eye to a structure, so that ropes or cables may then be tied to it. Eye bolts can be used as a connection point for rigging, anchoring, pulling, pushing, or hoisting applications. Sizes: ...
  • Double Stud Bolt, Single Stud Bolt

    Double Stud Bolt, Single Stud Bolt

    Product Introduction A stud bolt is an externally threaded mechanical fastener, which used in high pressure bolting situations for pipeline, drilling, petroleum / petrochemical refining and general industry for sealing and flange connections, All thread, tap end and double end stud bolts are the ...
  • Full Threaded Rod With High Quality

    Full Threaded Rod With High Quality

    Product Introduction Threaded rod, as its name suggests, is a metal rod that is threaded throughout the entire length of the rod. It’s typically made from carbon, zinc coated or stainless steel. The threading allows for bolts and other types of fixings to be fastened onto the rod to suit many dif...
  • Full Threaded Rod With High Quality

    Full Threaded Rod With High Quality

    Product Introduction Threaded rod, as its name suggests, is a metal rod that is threaded throughout the entire length of the rod. It’s typically made from carbon, zinc coated or stainless steel. The threading allows for bolts and other types of fixings to be fastened onto the rod to suit many dif...
  • High Quality Hex Nuts From Wanbo Fastener

    High Quality Hex Nuts From Wanbo Fastener

    Product Introduction Hex nuts are common fastener with internal threads used in conjunction with bolts, and screws to connect and tighten parts. Sizes: Metric sizes range from M4-M64, inch sizes range from 1/4 ” to 2 1/2 ”. Package Type: carton or bag and pallet. Payment terms: T/T, L...
  • Castle nut with high quality

    Castle nut with high quality

    Product Introduction The castle nut is a nut with slots (notches) cut into one end.The slots can accommodate a cotter, split, or taper pin or wire, which prevents a nut from loosening.Castle nuts are used in low-torque applications, such as holding a wheel bearing in place. Sizes: Metric sizes ra...
  • Coupling nut, Long Hex Nut

    Coupling nut, Long Hex Nut

    Product Introduction The coupling nut, also known as extension nut, is the threaded fastener for joining two male threads.They are different from other nuts because they are long internally threaded nuts designed to join two male threads together through providing an extended connection.They most...
  • Hex Flange Nuts With ZP Surface

    Hex Flange Nuts With ZP Surface

    Product Introduction Hex Flange Nuts have a wide flange portion near one end that acts as an integrated non-spinning washer. Flange nuts are used to spread the load placed on the nut over a wider surface area to prevent damage to the installation material. Sizes: Metric sizes range from M4-M64, i...
  • Nylon Lock Nuts DIN985

    Nylon Lock Nuts DIN985

    Product Introduction The nylon nut, also referred to as a nylon-insert lock nut, polymer-insert lock nut, or elastic stop nut, is a kind of lock nut with a nylon collar that increases friction on the screw thread. The nylon collar insert is placed at the end of the nut, with an inner diameter (ID...
  • Drop In Anchors With Bright Zinc

    Drop In Anchors With Bright Zinc

    Product Introduction Drop in anchors are female concrete anchors designed for anchoring into concrete. Drop the anchor into the pre-drilled hole in the concrete. Using a setting tool expands the anchor within the hole in the concrete. Sizes: Metric sizes range from M6-M20, inch sizes range from 1...
  • High Quality Metal Frame Anchors

    High Quality Metal Frame Anchors

    Product Introduction Metal frame anchors are widely used for mechanical anchoring of heavy concrete loads,strong corrosive environments and special requirements for fire prevention and earthquake resistance. It secures both door and window frames to most building materials. They are quick and ea...
  • High Quality Wedge Anchors Provider, Through Bolts

    High Quality Wedge Anchors Provider, Through Bolts

    Product Introduction Wedge anchors also called through bolts, are designed to anchor objects into concrete. They are installed into a pre-drilled hole, then the wedge is expanded by tightening the nut to securely anchor into the concrete. They are not removable after the anchor is expanded. Sizes...

ABOUT US

Handan Yongnian Wanbo Fastener Co., Ltd. , located in Yongnian District- the Capital of Fasteners, Handan City, Hebei Province, was established in 2010. Wanbo is a professional fastener manufacturer with advanced equipment. We are aimed at providing customers with high-quality products at competitive prices in accordance with standards such as ISO, DIN, ASME/ANSI, JIS, AS. Our main products are: bolts, nuts, anchors, rods, and customized fasteners. We produces over 2000 tons of various low steel and high strength fasteners annually.

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