Products
4.8 Galvanized hexagon bolts
Product Name: Hexagon Socket Head Bolts
Size: M3-M100
Grade: 4.8/8.8/10.9/12.9
Material: Steel/35k/45/40Cr/35Crmo
Finish: galvanized
Standard: DIN/ISO
Certificate: ISO 9001
Usage: Hexagon socket head bolts are widely used in machinery manufacturing, building structures, automotive industry, power equipment, shipbuilding, railroad engineering and chemical industry, etc.
4.8 grade 8.8 grade 10.9 grade hot-dip galvanized carriage bolts
Product name: Hot dip galvanized carriage bolts
Dimensions: M6-M20
Level: 10.9
Material: 40Cr/35Crmo
Surface treatment: hot-dip galvanizing
Standard: GB/T14
Certificate: ISO 9001
usage: Hot dip galvanized carriage bolts are widely used in fields such as mechanical manufacturing, building structures, automotive industry, power equipment, shipbuilding, bridge engineering, and chemical engineering
10.9 grade steel structural bolts with large outer hexagon
Product Name: Steel Structure Outer Hexagonal Bolt
Dimensions: M16-M30
Level: 10.9
Material: 40Cr/35Crmo
Surface treatment: treatment black
Standard: DIN/ISO
Certificate: ISO 9001
usage: Hexagonal bolts are widely used in fields such as mechanical manufacturing, building structures, automotive industry, power equipment, shipbuilding, bridge engineering, and chemical engineering
4.88 Grade 10 External Hexagonal Nut Galvanized
Product Name: Outer Hexagonal Nut
Product model: M8-M100
Surface treatment: black (nut natural color)
Material: Carbon steel
Standards: National Standard/German Standard/American Standard
4.88 Grade 10 External Hexagonal Nut Galvanized
Product Name: External Hexagonal Nut
Size:M3-M100
Level: 4.8/8.8/10.9/12.9
Material steel/35k/45/40Cr/35Crmo
Surface treatment: galvanized
Standard: DIN/ISO
Certificate: ISO 9001
usage: Hexagonal bolts are widely used in fields such as mechanical manufacturing, building structures, automotive industry, power equipment, shipbuilding, bridge engineering, and chemical engineering
Flat washer
Product name: Flat washer
Product model: M3-M100
Surface treatment: Plating white/black
Material: Carbon steel/stainless steel
Standard: National Standard
Regarding materials: Our company can customize products with different materials and specifications
Drill tail screw, hexagonal drill tail wire, plated with color
Product Name: Hexagonal Drill Tail Screw
Product model: Φ 4.2/ Φ 4.8/ Φ 5.5/ Φ 6.3mm
Surface treatment: black/colored/galvanized
Material: Carbon steel/410 stainless steel
Standard: National Standard
Regarding materials: Our company can customize products with different materials and specifications
4.8 Color plated zinc hexagon bolts
Product Name: Hexagon Socket Head Bolts
Size: M3-M100
Grade: 4.8/8.8/10.9/12.9
Material: Steel/35k/45/40Cr/35Crmo
Finish: color-plated
Standard: DIN/ISO
Certificate: ISO 9001
Usage: Hexagon socket head bolts are widely used in machinery manufacturing, building structures, automotive industry, power equipment, shipbuilding, railroad engineering and chemical industry, etc.