Products
Nylon Insert Lock Nut
- Complies with ISO 10511, DIN 985, ANSI B18.16.6; self-locking anti-loosening fasteners
- Material: Carbon steel (45#), stainless steel (304/316), brass; strength grades 4.8–10.9
- Structure: Hexagonal body + internal nylon insert (elastic) + coarse/fine internal thread
- Surface treatments: Zinc plating, black oxide, passivation
- Size M2–M36 (matches standard bolts)
OEM ODM Welding Stamping Parts
- Customized hardware standard
- Material: Cold-rolled steel (Q235), stainless steel (304/316), aluminum alloy; material customizable by demand
- Structure: Stamping formed base + welding reinforced joints + precision positioning holes + anti-deformation ribs
- Surface Treatments: Galvanizing, electrophoresis, powder coating, passivation; finish customizable for corrosion/esthetic needs
- Size: Thickness 1–10mm, precision ±0.1–0.5mm; dimensions/shape fully OEM ODM customizable
Open End Blind Rivet
- General-purpose blind rivet fasteners
- Material: Aluminum alloy, carbon steel, stainless steel (304/316); general-strength variants available
- Structure: Open-end rivet sleeve + pull stud + blind expansion mechanism (simplified design)
- Surface treatments: Aluminum (natural finish), steel (zinc plating, black oxide), stainless steel (passivation)
- Size: Diameter 3.2–6.4mm, grip range 1–12mm, shear strength 5–25kN
Pan Head Phillips Self Tapping Screw
- Complies with ISO 7046, ANSI B18.6.3, DIN 7981; general-purpose self-tapping fasteners
- Material: Carbon steel (1018), stainless steel (304/316); strength grades 4.8–8.8
- Structure: Pan head + Phillips cross-slot + self-tapping thread + sharp tip (full thread)
- Surface treatments: Zinc plating, nickel plating, black oxide
- Size M2–M6, length 6mm–80mm
Pressure Riveting Nut Self-Clinching Nut
- Self-clinching sheet metal fasteners
- Material: Carbon steel, stainless steel (304/316), aluminum alloy; strength-grade variants available
- Structure: Cylindrical body + internal precision thread + external knurling/serrations (clinching design)
- Surface treatments: Carbon steel (zinc plating, Dacromet), stainless steel (passivation), aluminum (natural finish)
- Size: Nominal diameter M2–M12, sheet thickness compatibility 0.8–6mm, overall length 3–15mm
Rhombic Nut
- Space-saving anti-rotation fasteners
- Material: Carbon steel (45#), stainless steel (304/316), brass; strength grades 4.8–9
- Structure: Rhombic (diamond-shaped) profile + standard/thin thickness + internal coarse/fine thread
- Surface treatments: Zinc plating, black oxide, passivation;
- Size M2–M24 (matches standard bolts)
Roofing Screw Hex Head Drilling Screw
- Complies with ISO 14583, DIN 7504, ANSI B14.5; specialized roofing fasteners
- Material: Carbon steel, stainless steel (304/316), galvanized steel; strength grades 4.8–8.8
- Structure: Hex head + drill tip + self-tapping thread + optional EPDM waterproof washer
- Surface treatments: Hot-dip galvanizing, electroplating, ceramic coating
- Size M2.2–M6.3, length 16–50mm.
- Adapts to metal sheets, wood purlins, concrete substrates
Round Coupling Nut Connecting Nut
- Bolt extension/docking fasteners
- Material: Carbon steel, stainless steel (304/316), brass; strength grades 4.8–10.9
- Structure: Cylindrical (round) body + full-through internal thread (coarse/fine) + chamfered ends
- Surface treatments: Zinc plating, black oxide, passivation, chrome plating
- Size M4–M36, length 10–80mm
Round Head Rivets with Nominal Diameter
- General-purpose solid rivet fasteners
- Material: Carbon steel, stainless steel (304/316), aluminum alloy, copper; strength variants available
- Structure: Domed round head + solid shank + nominal diameter (matched to hole size)
- Surface treatments: Carbon steel (zinc plating, black oxide), stainless steel (passivation), aluminum (natural anodization)
- Size: Nominal diameter M2–M12, shank length 3–30mm, shear strength 6–45kN (varies by material)
Sleeve Anchor with Hex Bolt and Washer
- Complies with ISO 898-1, DIN 7995, ANSI B18.2.1; masonry/concrete heavy-load anchoring fasteners
- Material: Carbon steel (45#), stainless steel (304/316); strength grades 4.8–12.9
- Structure: Hexagonal bolt (threaded rod) + expansion sleeve + separate flat washer + matching nut
- Surface treatments: Zinc plating, hot-dip galvanizing, passivation
- Size M6–M24, length 30–180mm
Sleeve Anchor with Hex Flange Nut
- Complies with ISO 898-1, DIN 7995, ANSI B18.2.2; masonry/concrete anchoring fasteners
- Material: Carbon steel (45#), stainless steel (304/316); strength grades 4.8–10.9
- Structure: Threaded rod + expansion sleeve + integral hex flange nut + washer (integrated)
- Surface treatments: Zinc plating, hot-dip galvanizing, passivation
- Size M6–M24, length 30–150mm
Socket Head Cap Screws/Bolts
- Complies with international standards such as ISO 4762, DIN 912, and ANSI B18.3
- Categorized as precision hexagon socket head cap fasteners
- Common materials include carbon steel (e.g., 45#), stainless steel (e.g., 304, 316), and alloy steel (e.g., 42CrMo)
- Belongs to versatile fasteners, available in full-thread or half-thread designs to meet different connection needs
- Strength grades range from 4.8 to 12.9
- With high-strength variants undergoing quenching and tempering heat treatment