Featured Products

  • Lifting Eye Bolt Black oxide DIN 444 Featured Lifting & Rigging Solutions

    Lifting Eye Bolt Black oxide DIN 444 Featured L...

    Product name:Eye Bolt DIN 444

    Place of Origin:Hebei, China

    Brand Name:Duojia

    Surface treatment:zinc plated

    Finish:Black Oxide Coating

    Size:M4-M24

    Material:Carbon Steel

    Grade:4.8 8.8 10.9 12.9 A2-70 A4-70 A4-80 etc.

    Measurement system:Metric

    Application:Heavy Industry, General Industry

    Certificate:ISO9001 ISO14001 ISO45001 SGS

    Package:Small Pack+Carton+Pallet/Bag/Box With Pallet

    Sample:Available

    Min.Order Quantity:100 Piece/Pieces

    Supply Ability:10000 Piece/Pieces per Month

    FOB Price:US $0.5 – 9,999 / Piece

    Delivery:14-30days on qty

    Payment:t/t/lc

    Supply ability:500 ton per month

  • Wholesale DIN 6923 Flange Nut – Black Zinc/Oxide Coated Supplier

    Wholesale DIN 6923 Flange Nut – Black Zinc/Oxid...

    Product name:Hex Flange Nut

    Place of Origin:Hebei, China

    Brand Name:Duojia

    Surface treatment:Black Oxide Coating

    Size:M4-M24

    Material:Carbon Steel

    Grade:4.8 8.8 10.9 12.9 A2-70 A4-70 A4-80 etc.

    Measurement system:Metric

    Application:Heavy Industry, General Industry

    Certificate:ISO9001 ISO14001 ISO45001 SGS

    Package:Small Pack+Carton+Pallet/Bag/Box With Pallet

    Sample:Available

    Min.Order Quantity:100 Piece/Pieces

    Supply Ability:10000 Piece/Pieces per Month

    FOB Price:US $0.5 – 9,999 / Piece

    Delivery:14-30days on qty

    Payment:t/t/lc

    Supply ability:500 ton per month

  • DIN 314 Edged Wing Nuts – Tool – Free Hand Tightening

    DIN 314 Edged Wing Nuts – Tool – Free Han...

    Product name:DIN 314 Wing Nuts Edged Wings

    Place of Origin:Hebei, China

    Brand Name:Duojia

    Surface treatment:Plain

    Finish:Polished

    Size:M4-M24

    Material:Stainless Steel

    Grade:4.8 8.8 10.9 12.9 A2-70 A4-70 A4-80 etc.

    Measurement system:Metric

    Application:Heavy Industry, General Industry

    Certificate:ISO9001 ISO14001 ISO45001 SGS

    Package:Small Pack+Carton+Pallet/Bag/Box With Pallet

    Sample:Available

    Min.Order Quantity:100 Piece/Pieces

    Supply Ability:10000 Piece/Pieces per Month

    FOB Price:US $0.5 – 9,999 / Piece

    Delivery:14-30days on qty

    Payment:t/t/lc

    Supply ability:500 ton per month

  • Spiral Steel Nails – Reliable Building & Decoration Nails

    Spiral Steel Nails – Reliable Building & D...

    Product name:Spiral Steel Nails

    Place of Origin:Hebei, China

    Brand Name:Duojia

    Surface treatment:White Zinc Plated

    Size:M4-M24

    Material:Carbon steel

    Grade:4.8 8.8 10.9 12.9 A2-70 A4-70 A4-80 etc.

    Measurement system:Metric

    Application:Heavy Industry, General Industry

    Certificate:ISO9001 ISO14001 ISO45001 SGS

    Package:Small Pack+Carton+Pallet/Bag/Box With Pallet

    Sample:Available

    Min.Order Quantity:100 Piece/Pieces

    Supply Ability:10000 Piece/Pieces per Month

    FOB Price:US $0.5 – 9,999 / Piece

    Delivery:14-30days on qty

    Payment:t/t/lc

    Supply ability:500 ton per month

  • DIN7340 Knurled Rivet Nuts – Galvanized Zinc Plated

    DIN7340 Knurled Rivet Nuts – Galvanized Zinc Pl...

    Product name: Rivet Nut DIN7340

    Place of Origin:Hebei, China

    Brand Name:Duojia

    Surface treatment:Yellow Zinc Plated

    Size: M4-M24

    Material:Carbon Steel

    Grade:4.8 8.8 10.9 12.9 A2-70 A4-70 A4-80 etc.

    Measurement system:Metric

    Application:Heavy Industry, General Industry

    Certificate:ISO9001 ISO14001 ISO45001 SGS

    Package:Small Pack+Carton+Pallet/Bag/Box With Pallet

    Sample:Available

    Min.Order Quantity:100 Piece/Pieces

    Supply Ability:10000 Piece/Pieces per Month

    FOB Price:US $0.5 – 9,999 / Piece

    delivery:14-30days on qty

    payment:t/t/lc

    supply ability:500 ton per month

  • Red/White Zinc Plated Strip-type Steel Shooting Nails – Quick Installation Nails

    Red/White Zinc Plated Strip-type Steel Shooting...

    Product name:Strip – type Steel Shooting Nails

    Place of Origin:Hebei, China

    Brand Name:Duojia

    Surface treatment:Red Zinc Plated/White Zinc Plated

    Size:M4-M24

    Material:Carbon steel

    Grade:4.8 8.8 10.9 12.9 A2-70 A4-70 A4-80 etc.

    Measurement system:Metric

    Application:Heavy Industry, General Industry

    Certificate:ISO9001 ISO14001 ISO45001 SGS

    Package:Small Pack+Carton+Pallet/Bag/Box With Pallet

    Sample:Available

    Min.Order Quantity:100 Piece/Pieces

    Supply Ability:10000 Piece/Pieces per Month

    FOB Price:US $0.5 – 9,999 / Piece

    Delivery:14-30days on qty

    Payment:t/t/lc

    Supply ability:500 ton per month

  • Wholesale Stainless Wood T – Tee Nuts Four 4 Plain Standard – Compatible DIN 1624

    Wholesale Stainless Wood T – Tee Nuts Fou...

    Product name: Wood T Tee Four 4

    Place of Origin:Hebei, China

    Brand Name:Duojia

    Surface treatment:plain

    Size: M4-M24

    Material:Stainless Steel

    Grade:4.8 8.8 10.9 12.9 A2-70 A4-70 A4-80 etc.

    Measurement system:Metric

    Application:Heavy Industry, General Industry

    Certificate:ISO9001 ISO14001 ISO45001 SGS

    Package:Small Pack+Carton+Pallet/Bag/Box With Pallet

    Sample:Available

    Min.Order Quantity:100 Piece/Pieces

    Supply Ability:10000 Piece/Pieces per Month

    FOB Price:US $0.5 – 9,999 / Piece

    delivery:14-30days on qty

    payment:t/t/lc

    supply ability:500 ton per month

  • DIN 1624 Yellow Zinc Plated Four Claw Tee Nuts – Wood T Nut Woodworking Fasteners

    DIN 1624 Yellow Zinc Plated Four Claw Tee Nuts ...

    Product name:Wood T Tee Four 4

    Place of Origin:Hebei, China

    Brand Name:Duojia

    Surface treatment:Yellow Zinc Plated

    Size:M4-M24

    Material:Carbon steel

    Grade:4.8 8.8 10.9 12.9 A2-70 A4-70 A4-80 etc.

    Measurement system:Metric

    Application:Heavy Industry, General Industry

    Certificate:ISO9001 ISO14001 ISO45001 SGS

    Package:Small Pack+Carton+Pallet/Bag/Box With Pallet

    Sample:Available

    Min.Order Quantity:100 Piece/Pieces

    Supply Ability:10000 Piece/Pieces per Month

    FOB Price:US $0.5 – 9,999 / Piece

    Delivery:14-30days on qty

    Payment:t/t/lc

    Supply ability:500 ton per month

  • DIN1587 Hex Domed Cap Nuts Stainless Steel SS201 SS304 SS316 – Thread Protection

    DIN1587 Hex Domed Cap Nuts Stainless Steel SS20...

    Product name: Hex Domed Cap Nut

    Place of Origin:Hebei, China

    Brand Name:Duojia

    Surface treatment:plain

    Size: M4-M24

    Material:Stainless Steel

    Grade:4.8 8.8 10.9 12.9 A2-70 A4-70 A4-80 etc.

    Measurement system:Metric

    Application:Heavy Industry, General Industry

    Certificate:ISO9001 ISO14001 ISO45001 SGS

    Package:Small Pack+Carton+Pallet/Bag/Box With Pallet

    Sample:Available

    Min.Order Quantity:100 Piece/Pieces

    Supply Ability:10000 Piece/Pieces per Month

    FOB Price:US $0.5 – 9,999 / Piece

    delivery:14-30days on qty

    payment:t/t/lc

    supply ability:500 ton per month

  • DIN 912 Hex Socket Head Cap Bolts – Black Oxide Coating

    DIN 912 Hex Socket Head Cap Bolts – Black Oxide...

    Product name:Hexagon Socket Head Cap Bolt DIN 912

    Place of Origin:Hebei, China

    Brand Name:Duojia

    Surface treatment:Black Oxide Coating

    Size:M3-M16

    Material:Carbon Steel

    Grade:4.8 8.8 10.9 12.9 A2-70 A4-70 A4-80 etc.

    Measurement system:Metric

    Application:Heavy Industry, General Industry

    Certificate:ISO9001 ISO14001 ISO45001 SGS

    Package:Small Pack+Carton+Pallet/Bag/Box With Pallet

    Sample:Available

    Min.Order Quantity:100 Piece/Pieces

    Supply Ability:10000 Piece/Pieces per Month

    FOB Price:US $0.5 – 9,999 / Piece

    Delivery:14-30days on qty

    Payment:t/t/lc

    Supply ability:500 ton per month

  • High-Strength Carbon Steel Four-Jaw Nut – Anti-Slip Locking

    High-Strength Carbon Steel Four-Jaw Nut – Anti-...

    Product name:Four-Jaw Nut-Carbon steel

    Place of Origin:Hebei, China

    Brand Name:Duojia

    Surface treatment:Plain

    Size:M4-M24

    Material:Carbon steel

    Grade:4.8 8.8 10.9 12.9 A2-70 A4-70 A4-80 etc.

    Measurement system:Metric

    Application:Heavy Industry, General Industry

    Certificate:ISO9001 ISO14001 ISO45001 SGS

    Package:Small Pack+Carton+Pallet/Bag/Box With Pallet

    Sample:Available

    Min.Order Quantity:100 Piece/Pieces

    Supply Ability:10000 Piece/Pieces per Month

    FOB Price:US $0.5 – 9,999 / Piece

    Delivery:14-30days on qty

    Payment:t/t/lc

    Supply ability:500 ton per month

  • White Zinc Plated Four-Jaw Nut Supplier – Anti-Corrosion Lock Nuts

    White Zinc Plated Four-Jaw Nut Supplier – Anti-...

    Product name:Four-Jaw Nut-White Zinc Plated

    Place of Origin:Hebei, China

    Brand Name:Duojia

    Surface treatment:White Zinc Plated

    Size:M4-M24

    Material:Carbon steel

    Grade:4.8 8.8 10.9 12.9 A2-70 A4-70 A4-80 etc.

    Measurement system:Metric

    Application:Heavy Industry, General Industry

    Certificate:ISO9001 ISO14001 ISO45001 SGS

    Package:Small Pack+Carton+Pallet/Bag/Box With Pallet

    Sample:Available

    Min.Order Quantity:100 Piece/Pieces

    Supply Ability:10000 Piece/Pieces per Month

    FOB Price:US $0.5 – 9,999 / Piece

    Delivery:14-30days on qty

    Payment:t/t/lc

    Supply ability:500 ton per month

  • Stainless steel Carriage Bolt DIN 603

    Stainless steel Carriage Bolt DIN 603

    Product name:Carriage Bolt DIN 603

    Place of Origin:Hebei, China

    Brand Name:Duojia

    Surface treatment:Plain

    Size:M4-M24

    Material:Stainless Steel

    Grade:4.8 8.8 10.9 12.9 A2-70 A4-70 A4-80 etc.

    Measurement system:Metric

    Application:Heavy Industry, General Industry

    Certificate:ISO9001 ISO14001 ISO45001 SGS

    Package:Small Pack+Carton+Pallet/Bag/Box With Pallet

    Sample:Available

    Min.Order Quantity:100 Piece/Pieces

    Supply Ability:10000 Piece/Pieces per Month

    FOB Price:US $0.5 – 9,999 / Piece

    Delivery:14-30days on qty

    Payment:t/t/lc

    Supply ability:500 ton per month

  • Shoot Nails with Drive Pin – Construction Fastening Nail

    Shoot Nails with Drive Pin – Construction Faste...

    Product name:Shoot Nails with Drive Pin Shoot Nails

    Place of Origin:Hebei, China

    Brand Name:Duojia

    Surface treatment:Plain

    Size:M4-M24

    Material:Carbon steel

    Grade:4.8 8.8 10.9 12.9 A2-70 A4-70 A4-80 etc.

    Measurement system:Metric

    Application:Heavy Industry, General Industry

    Certificate:ISO9001 ISO14001 ISO45001 SGS

    Package:Small Pack+Carton+Pallet/Bag/Box With Pallet

    Sample:Available

    Min.Order Quantity:100 Piece/Pieces

    Supply Ability:10000 Piece/Pieces per Month

    FOB Price:US $0.5 – 9,999 / Piece

    Delivery:14-30days on qty

    Payment:t/t/lc

    Supply ability:500 ton per month

  • Black Oxide/Zinc CSK Flat Head Hex Socket Bolts – Factory Direct DIN7991

    Black Oxide/Zinc CSK Flat Head Hex Socket Bolts...

    Product name:Flat Head Hex Socket Bolts DIN7991

    Place of Origin:Hebei, China

    Brand Name:Duojia

    Surface treatment:Black Oxide Plated

    Size:M4-M24

    Material:Carbon Steel

    Grade:4.8 8.8 10.9 12.9 A2-70 A4-70 A4-80 etc.

    Measurement system:Metric

    Application:Heavy Industry, General Industry

    Certificate:ISO9001 ISO14001 ISO45001 SGS

    Package:Small Pack+Carton+Pallet/Bag/Box With Pallet

    Sample:Available

    Min.Order Quantity:100 Piece/Pieces

    Supply Ability:10000 Piece/Pieces per Month

    FOB Price:US $0.5 – 9,999 / Piece

    Delivery:14-30days on qty

    Payment:t/t/lc

    Supply ability:500 ton per month

  • Wholesale Black DIN 2093 Conical Disc Springs Washer– Axial Preload Solution – DIN Compliance

    Wholesale Black DIN 2093 Conical Disc Springs W...

    Product name: Conical Disc Springs Washer

    Place of Origin:Hebei, China

    Brand Name:Duojia

    Surface treatment:plain

    Finish:Black Oxide Coating

    Size: 8mm – 112mm

    Material:Carbon Steel

    Grade:4.8 8.8 10.9 12.9 A2-70 A4-70 A4-80 etc.

    Measurement system:Metric

    Application:Heavy Industry, General Industry

    Certificate:ISO9001 ISO14001 ISO45001 SGS

    Package:Small Pack+Carton+Pallet/Bag/Box With Pallet

    Sample:Available

    Min.Order Quantity:100 Piece/Pieces

    Supply Ability:10000 Piece/Pieces per Month

    FOB Price:US $0.5 – 9,999 / Piece

    delivery:14-30days on qty

    payment:t/t/lc

    supply ability:500 ton per month

  • DIN577 Stainless Square Nuts – SS201/304/316 Anti-Loosening

    DIN577 Stainless Square Nuts – SS201/304/316 An...

    Product name: Square Nut

    Place of Origin:Hebei, China

    Brand Name:Duojia

    Surface treatment:plain

    Size: M4-M24

    Material:Stainless Steel

    Grade:4.8 8.8 10.9 12.9 A2-70 A4-70 A4-80 etc.

    Measurement system:Metric

    Application:Heavy Industry, General Industry

    Certificate:ISO9001 ISO14001 ISO45001 SGS

    Package:Small Pack+Carton+Pallet/Bag/Box With Pallet

    Sample:Available

    Min.Order Quantity:100 Piece/Pieces

    Supply Ability:10000 Piece/Pieces per Month

    FOB Price:US $0.5 – 9,999 / Piece

    delivery:14-30days on qty

    payment:t/t/lc

    supply ability:500 ton per month

  • Durable Zinc – Plated Carbon Steel Hex Bolts UNF UNC ANSI DIN9 for General Repairs– Affordable & Quick Delivery

    Durable Zinc – Plated Carbon Steel Hex Bo...

    Product name:Hex Bolt

    Place of Origin:Hebei, China

    Brand Name:Duojia

    Surface treatment:White Zinc Plated

    Finish:Zinc Plated

    Size:M6-M24

    Material:Stainless Steel/Carbon Steel

    Grade:4.8 8.8 10.9 12.9 A2-70 A4-70 A4-80 etc.

    Measurement system:Metric

    Application:Heavy Industry, General Industry

    Certificate:ISO9001 ISO14001 ISO45001 SGS

    Package:Small Pack+Carton+Pallet/Bag/Box With Pallet

    Sample:Available

    Min.Order Quantity:100 Piece/Pieces

    Supply Ability:10000 Piece/Pieces per Month

    FOB Price:US $0.5 – 9,999 / Piece

    Delivery:14-30days on qty

    Payment:t/t/lc

    Supply ability:500 ton per month

  • Custom Size Strip-type Steel Shooting Nails Black Zinc Plated

    Custom Size Strip-type Steel Shooting Nails Bla...

    Product name:Strip – type Steel Shooting Nails

    Place of Origin:Hebei, China

    Brand Name:Duojia

    Surface treatment:Black Zinc Plated

    Size:M4-M24

    Material:Carbon steel

    Grade:4.8 8.8 10.9 12.9 A2-70 A4-70 A4-80 etc.

    Measurement system:Metric

    Application:Heavy Industry, General Industry

    Certificate:ISO9001 ISO14001 ISO45001 SGS

    Package:Small Pack+Carton+Pallet/Bag/Box With Pallet

    Sample:Available

    Min.Order Quantity:100 Piece/Pieces

    Supply Ability:10000 Piece/Pieces per Month

    FOB Price:US $0.5 – 9,999 / Piece

    Delivery:14-30days on qty

    Payment:t/t/lc

    Supply ability:500 ton per month

  • metal frame anchor fixing
  • precast concrete lifting accessories

    precast concrete lifting accessories

    Precast concrete accessories are vital components in the precast concrete industry. They are used to enhance the functionality, stability, and connectivity of precast concrete elements. These accessories are typically made from materials like steel, plastic, or metal alloys, chosen for their strength, durability, and compatibility with concrete.

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