Gold Member Since 2009
Audited Supplier
Tianjin Lituo Imp. & Exp. Co., Ltd.

Concrete Screw, Concrete Screws, Yellow Zinc Screw manufacturer / supplier in China, offering China Manufacturer Galvanized Concrete Screws, Hollow Semi-Hollow Aluminum Tubular Rivet, Carbon Steel Galvanized #45 Steel Concrete Nail and so on.

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China Manufacturer Galvanized Concrete Screws

FOB Price: US $1,200 / Ton
Min. Order: 1 Ton
Min. Order FOB Price
1 Ton US $1,200/ Ton
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Production Capacity: 200t/Month
Transport Package: 100-1000PCS/Box, Bulk Packing in Carton
Payment Terms: L/C, T/T, Paypal, Western Union

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Basic Info
  • Model NO.: 7, 5*152
  • Shape of Head: Round
  • Certification: GS
  • Item: Lt Hex Head Concrete Screw
  • Diameter: 7.5mm
  • Head: T25/T30 Countersunk with Rib
  • Shipment: Within 15-30 Days After Receiving Advance Payment
  • Key Words: Concrete Screw
  • Trademark: no
  • Origin: Tianjin China
  • Material: Carbon Steel
  • Surface Finishing: Zinc Plated
  • Customized: Non-Customized
  • Materials: C1022A
  • Length: 52-212mm
  • MOQ: 1 Mt
  • Surface Treatment: e.g.
  • Type: Countersunk Head
  • Specification: DIN, unstandard
  • HS Code: 731812009
Product Description
Iterm name: Concrete screw or window frame screw

Type: Round small Torx head concrete screw

1. Material: C1022 steel

Brand Name



Original of Place

Tianjin, China


Carbon Steel, Stainless Steel 304, Stainless Steel316, Alloy Steel Copper and so on.

Production Standard

DIN, ISO, ANSI, ASME, BS, AS, JIS and non-standards

Production Process

Cold Heading

Cold heading→Heat treatment→Surface treatment

Hot Forging

Cutting→Chamfering(tail)→Hot Forging→Chamfering(head)→

Polishing→Backspin→Threadind Rolling→Heat treatment→Surface treatment

Surface Treatment

Plain, Black oxidized, Zinc Plated (white, yellow, blue),Hot Dip Galvanized, Dacromet, Chrome

Packing Method

25kg per carton, 36 cartons packed in a pallet , or 100/200/500/1000PCS Per Small Box +carton box or according to your demands

Supply Ability

300 tons per month

Minimum Order

600kgs for each specification

Delivery Time

15-45 days after we receive the deposit

Payment Term

T/T  L/C   D/P  Western Union  and so on


South&north Amrica/Europe/East&South east Asia/ Australia and ect.




Purchasing Notice

Please lets know the Size, quantity, Material or Grade, surface, If it is special and Non-standard products, please supply the Drawing or Photos or Samples to us

Our motto

High quality; Competitive price; Timely delivery; Excellent Service


Size: 7.5x42

2. Head: Round head T25/T30

3. Surface: Zinc, Yellow zinc plated

4. Packing: 100-1000pieces/box

5. Original place: China.

Contacts: Oksana
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