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Washers › Bonded, Sealing & Roofing Washers

Self Drilling Screw/Drywall Tapping Screw/Chipboard Screw/Wood Screw/Roofing Screw/Machine Screw/Tornillo/Threaded Rod/Hex Bolt/Hex Nut/Anchor/Bolt and Nut

Updated 2026-11-04 · Markdown version

Model no. DIN7504K

US$0.0012 / piece

MOQ 1,000 pieces · Final price confirmed in your quote

Material: Carbon Steel
Head Style: Hexagonal
Standard: DIN, GB, ANSI
Grade: 3.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9
Surface Treament: Zinc Plated,Dacromet,as Require
Customized: Can Be Customized

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Specifications are as listed for this product. Engineering Hardware & Fasteners confirms ratings, mating parts, compatibility, packing and lead time with you before you order.

Specifications

Material	Carbon Steel
Type	Hex Washer Head/Hex Flange Head/Pan Head/Flat Head
Groove	Cross/Phillips/Pozi/Combine/Slot/Trox
Connection	Nul
Head Style	Hexagonal
Standard	DIN, GB, ANSI
Grade	3.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9
Model No.	DIN7504K
Surface Treament	Zinc Plated,Dacromet,as Require
Certification	ISO9001:2015
Use	Machinery etc.
Customized	Can Be Customized
Application	Wood Constructions
Payment Term	L/C&T/T
Others Product	Screw,Nuts,Bolts,Washer,etc
Sample	Free.in Stock
Shape	Hexagon Head Drilling Screws with Tapping Screw Th
Transport Package	Small Box/ Bulk Carton/ Pallets
Specification	3.5-6.3mm, #6 -1/4"
Origin	China
HS Code	7318140090
Category	Bonded, Sealing & Roofing Washers

Description

Self Drilling Screw/Drywall Tapping Screw/Chipboard Screw/Wood Screw/Roofing Screw/Machine Screw/Tornillo/Threaded Rod/Hex Bolt/Hex Nut/Anchor/Bolt and Nut is part of our bonded, sealing & roofing washers range (Washers).

Key details

Type: Hex Washer Head/Hex Flange Head/Pan Head/Flat Head
Standard: DIN, GB, ANSI
Material: Carbon Steel
Grade: 3.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9
Head Style: Hexagonal
Groove: Cross/Phillips/Pozi/Combine/Slot/Trox
Connection: Nul
Application: Wood Constructions

Available configurations include material, head style, standard, grade and surface treament. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request.

Ordering through Engineering Hardware & Fasteners

Minimum order is 1,000 pieces at US$0.0012 per piece. Send one inquiry with the part number, quantity and destination, and Engineering Hardware & Fasteners confirms size, thread, material, grade, finish, price, lead time and shipping, checks the goods before dispatch and ships them to you.

Frequently asked questions

What is the minimum order quantity (MOQ) for Self Drilling Screw/Drywall Tapping Screw/Chipboard Screw/Wood Screw/Roofing Screw/Machine Screw/Tornillo/Threaded Rod/Hex Bolt/Hex Nut/Anchor/Bolt and Nut?

The listed minimum order is 1,000 pieces, at US$0.0012 per piece. Smaller trial quantities or samples can be requested in your inquiry; Engineering Hardware & Fasteners confirms what is possible for your size.

What are the main specifications of Self Drilling Screw/Drywall Tapping Screw/Chipboard Screw/Wood Screw/Roofing Screw/Machine Screw/Tornillo/Threaded Rod/Hex Bolt/Hex Nut/Anchor/Bolt and Nut?

Type: Hex Washer Head/Hex Flange Head/Pan Head/Flat Head; Standard: DIN, GB, ANSI; Material: Carbon Steel; Grade: 3.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9; Head Style: Hexagonal; Groove: Cross/Phillips/Pozi/Combine/Slot/Trox. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include material, head style, standard, grade and surface treament. Size, thread, length, material and grade, surface finish, head marking, packaging and labels can be quoted to your specification or drawing.

What is the lead time and how is it shipped?

Lead time depends on quantity and customization and is confirmed in your quote. Engineering Hardware & Fasteners checks the goods before dispatch and ships by express, air or sea; mixed orders can be consolidated in one shipment.

Which other bonded, sealing & roofing washers are available?

The Bonded, Sealing & Roofing Washers category lists 2,033 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/washers/bonded-sealing-roofing-washers/

How we work

Specified, checked and shipped by Engineering Hardware & Fasteners

Engineering Hardware & Fasteners supplies bolts, screws, nuts, washers, anchors, rivets and fastening hardware to equipment makers, contractors, distributors and maintenance teams. Orders go through one controlled process: size, thread, material, grade and finish confirmed, samples approved, dimensions, thread fit and plating checked before packing, then packed for export — standard or made to drawing.

DIN, ISO, ASTM, ANSI, JIS and GB standard parts
Non-standard parts made to your drawing
Dimensions, thread gauges and plating checked before packing
Export cartons and pallets, consolidated mixed orders
Samples available for approval before mass production

More about us → · Request a sample or custom quote →

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US$0.0012MOQ 1,000 piecesGet a quote WA