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Yellow Plastic Wall Plugs with Self Tapping Screws, Drywall Anchor Kit with Phillips Screws for Gypsum Board

This wall anchor kit includes yellow nylon wall plugs matched with stainless steel countersunk self-tapping screws. The PA6 nylon anchors feature anti-slip barbs and expansion slots for secure fixing in concrete, brick, and gypsum board. Designed for light to medium load applications, this kit provides a complete fastening solution for shelving, fixtures, and equipment mounting in interior environments.

Spu:
1601735244982
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About Product

This wall anchor kit consists of two main components: yellow nylon wall plugs and matching stainless steel self-tapping screws. The wall plugs are manufactured from PA6 nylon, a polyamide material known for its good mechanical strength, wear resistance, and dimensional stability. PA6 nylon offers a useful balance of rigidity and flexibility, allowing the plug to deform and expand during screw insertion while maintaining structural integrity under load.

The plug design incorporates anti-slip barbs and split expansion slots along its body. The barbs serve to grip the inside of the drilled hole during insertion, helping to position the plug securely before the screw is driven. The split slots are the key expansion mechanism: as the screw is driven into the plug, the slots allow the plug body to expand radially against the sides of the hole. This expansion creates friction between the plug and the base material, generating the holding force that secures the fixed item. The expansion force distribution is relatively even around the circumference of the plug, which helps avoid localized stress concentrations in the base material.

The included screws are manufactured from stainless steel and feature countersunk heads with a Phillips drive. The stainless steel construction provides good corrosion resistance for interior and covered exterior applications. The self-tapping thread design enables the screw to cut its own path through the nylon plug material during installation, ensuring consistent thread engagement. The countersunk head profile allows the screw to sit flush with or slightly below the surface of the mounted item, providing a clean finish that is suitable for aesthetic applications. The Phillips drive recess is designed for efficient torque transfer during installation, with a geometry that helps center the driver bit.

Highlight

Yellow nylon plastic wall anchors matched with stainless steel countersunk self-tapping screws for one-stop installation. Supplied by professional bolts and nuts manufacturers, no need to purchase separate accessories, ideal for domestic decoration and engineering fixing.
Made of premium PA6 nylon with anti-slip barbs and split slots. It expands tightly inside concrete and brick walls for firm gripping, anti-aging and crack-resistant. More stable bearing capacity than ordinary plastic washer, hard to fall off during long-term service.
Sharp precise thread ensures smooth drilling without slipping or thread damage. Stainless steel structure features excellent corrosion resistance, suitable for damp outdoor environments. Compatible for assembly with locking nuts, flat washers and lock washers.
Works perfectly on concrete, red brick, aerated brick and gypsum board, widely used for fixing shelves, bathroom fittings, wire ducts and light brackets. It is not u slot shims steel, copper washers, brass washers or bimetal washer TKA for heavy precision positioning.
Side fins prevent the anchor from spinning inside holes. Even expansion force when tightening screws avoids loosening caused by vibration, no extra auxiliary locking gaskets required for light-load fixing.
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Key Advantages

  • Complete Kit Solution: The inclusion of both wall plugs and matching screws eliminates the need for separate component sourcing. This simplifies procurement, ensures thread compatibility, and reduces the risk of mismatched components that could affect installation quality.

  • PA6 Nylon Plug Material: The polyamide material provides good flexibility for expansion while maintaining the rigidity needed for load bearing. The material exhibits useful aging resistance and dimensional stability, supporting consistent performance over time in interior environments.

  • Anti-Slip Barb Design: The barbs on the plug exterior provide initial grip during insertion, helping to keep the plug in position before the screw is fully driven. This feature supports easier installation, particularly in overhead or awkward positions.

  • Expansion Slot Mechanism: The split slots enable controlled radial expansion during screw insertion, creating a secure fit against the hole wall. This mechanism generates holding force through friction, supporting reliable fastening in a range of base materials.

  • Stainless Steel Screw Construction: The included screws offer good corrosion resistance, supporting long-term performance in interior and covered exterior environments. The self-tapping thread design ensures consistent engagement with the plug material.

  • Countersunk Head Profile: The flat head design allows for flush surface mounting, providing clean finishes on finished surfaces such as shelving, fixtures, and equipment installations.

  • Multi-Material Compatibility: The kit performs effectively in concrete, red brick, aerated brick, and gypsum board, accommodating common construction materials found in interior fitting and light renovation work.

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Application Scenarios

The versatility of this wall anchor kit supports deployment across multiple industrial and construction sectors:

  • Food Processing Facilities: In food processing environments, these anchors are used for mounting equipment, shelving, and storage systems to concrete or brick walls. The stainless steel screws provide a clean surface that supports hygiene protocols, while the nylon plugs avoid corrosion concerns in wet processing areas. The flush screw heads help minimize dirt entrapment points.

  • Conveying Equipment and Packaging Machinery: For conveyor systems and packaging lines, these anchors serve in equipment mounting and structural attachment. The expansion mechanism provides reliable fixing to concrete floors and walls, supporting the stable positioning of machinery. The kit's all-in-one design simplifies installation during line setup and reconfiguration.

  • Medical Apparatus: In healthcare facilities, these anchors are used for mounting medical equipment, storage units, and wall-mounted fixtures in treatment and examination rooms. The stainless steel construction supports cleaning with medical-grade disinfectants, while the countersunk heads provide smooth surfaces that do not snag cleaning cloths.

  • Water Treatment and Chemical Facilities: In water treatment plants, these anchors are suitable for mounting pipes, control panels, and equipment to concrete walls. The combination of nylon plugs and stainless steel screws offers useful corrosion resistance in humid environments where condensation may occur.

  • Machine Parts and Equipment Installation: In manufacturing facilities, these anchors support the mounting of light brackets, control boxes, and electrical enclosures. The reliable expansion mechanism provides stable fixing to various wall materials, supporting equipment safety and operational reliability.

  • Ship Manufacturing and Marine Interiors: In interior marine applications, such as cabin fitting and equipment mounting, these anchors offer good performance in salt-spray environments. The PA6 nylon material is non-corrosive, while the stainless steel screws provide enhanced corrosion resistance for marine conditions. The kit is suitable for fixing fixtures to wall substrates found in ship interiors.

Application scenarios

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