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

Hex Washer Screw, Hex Head Screw, DIN7504K manufacturer / supplier in China, offering DIN7504k Hex Head Self Drilling Screws with EPDM Washer, White/Yellow Tox Head Screw Tornillo PARA Hormigon, Carbon Steel C1022A DIN18182 China Factory Gypsum Drywall Screw and so on.

(/ )

Supplier Homepage Product Screws Others Screws DIN7504k Hex Head Self Drilling Screws with EPDM Washer

DIN7504k Hex Head Self Drilling Screws with EPDM Washer

FOB Price: US $5-10 / Piece
Min. Order: 10,000 Pieces
Min. Order FOB Price
10,000 Pieces US $5-10/ Piece
Get Latest Price
Port: Tianjin, China
Production Capacity: 200t/Month
Payment Terms: L/C, T/T, Western Union, Paypal

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Model NO.: DIN7504K
  • Length: 12mm-120mm
  • Material: C1022 Carbon Steel
  • Package: 25kg/Carton, Bulk Packing, Small Box, or by Custom
  • Delivery Time: Within 25 Days After Receiving Your Deposit
  • Trademark: OEM
  • Specification: DIN unstandard
  • HS Code: 7318120090
  • Type: Screws
  • Diameter: 4.8-6.3mm
  • Finishing: Zinc Plated, Yellow Zinc Plated.
  • Payment Term: T/T or L/C
  • Item: Hex Head Self Drilling/Tapping Screw
  • Transport Package: Bulk Packing in 20kg Cartons
  • Origin: Tianjin China
Product Description
Item Name: Hexagon head self drilling screws with washers or without them
Size: 4.2mm to 6.3mm, From #8 to #14
Diameter: 4.8-6.3
Length: 12mm-120mm
Material: C1022A
Surface treatment: Zinc plated, yellow zinc plated.
Packing: 25kg/carton, bulk packing, small box, or by customers' request.

Main Dimensions

# 12 X 40
#8*15# 12 X 50
#8*19# 12 X 57
#10*16# 12 X 60
#10*19# 12 X 65
#10*22# 12 X 75
#10*25# 12 X 85
# 12 X 90
# 12 X 20#12*115
# 12 X 25#12*125
# 12 X 30 # 14 X 25
Itemhex head self tapping/drilling screw



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.



Company profile

Tianjin Lituo Imp&Exp Co., Ltd is a reliable supplier of drywall screw in China. We can supply you harden black phophated, grey phosphated, white zinc, yellow zinc drywall screw and drywall self-drilling screw. Welcome to your inquiry about our products and visit our factory anytime!

DIN7504k Hex Head Self Drilling Screws with EPDM Washer
* Equipment quantity of drywall screw
Thread making machine:17sets
Head making machine: 25 sets
Drill making machine: 5 sets
Drii cutting machine: 5 sets
our output of the drywall screws is over 200 tons per month
Contact me:


Mobile/whatsup          +86 15022695271
Send your message to this supplier
Ms. Catalina
To: Ms. Catalina

Enter between 20 to 4,000 characters.

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