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

Concrete Screw, Torx-30 Head Concrete Screw, Yellow Zinc Concrete Screw manufacturer / supplier in China, offering Carbon Steel Torx-30 Yellow Zinc Coating Concrete Nails, DIN3352 F4 Duvtile Iron Resilient Gate Valve, Wire Welded Wooden Yellow Coated/Galvanized Pallet Roofing Coil Nails and so on.

(/ )

Supplier Homepage Product Screws Others Screws Carbon Steel Torx-30 Yellow Zinc Coating Concrete Nails

Carbon Steel Torx-30 Yellow Zinc Coating Concrete Nails

Purchase Qty.:
1-9 10+
FOB Unit Price: US $1,200 US $1,150
Purchase Qty. (Tons) FOB Unit Price
1-9 US $1,200
10+ US $1,150
Get Latest Price
Production Capacity: 200t/Month
Transport Package: 100-1000PCS/Box, Bulk Packing in Carton
Payment Terms: L/C, T/T, Paypal, Western Union

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Model NO.: 7, 5*152
  • Material: Steel, Carbon Steel
  • Materials: C1022A
  • Length: 52-212mm
  • MOQ: 1 Mt
  • Surface Treatment: e.g.
  • Shape of Head: Round
  • Certification: ISO
  • Trademark: LT
  • Origin: Tianjin China
  • Type: Concrete Nail, Countersunk Head
  • 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
  • Surface Finishing: Zinc Plated
  • Customized: Customized
  • 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

Size: 7.5x42

2. Head: Round head T25/T30

3. Surface: Zinc, Yellow zinc plated

4. Packing: 100-1000pieces/box

5. Original place: 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.



Contact Name: Oksana
Send your message to this supplier
Ms. Oksana
To: Ms. Oksana

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now