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Factory Outlet Drilling Hex Head Self Tapping Self-Drilling Roofing Screw
  • Standard & made-to-drawing parts
  • Checked before shipping
  • Air, sea & express delivery
Screws › Self-Drilling & Tek Screws

Factory Outlet Drilling Hex Head Self Tapping Self-Drilling Roofing Screw

Updated 2026-11-04 · Markdown version

Model no. DIN7504

US$0.007210,000–49,999 pieces US$0.003650,000+ pieces

MOQ 10,000 pieces · Final price confirmed in your quote

Head Style
Round
Standard
DIN, GB, ANSI, BSW, JIS, GOST
Grade
12.9
Finish
Zinc, Zinc Plated
Head
Hex Head
Package Size
10.00cm * 10.00cm * 10.00cm
Material
Steel
Standard parts
7-15days
Get a quote

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

Model NO.DIN7504
GrooveWord
ConnectionCommon Bolt
Head StyleRound
StandardDIN, GB, ANSI, BSW, JIS, GOST
Grade12.9
FinishZinc, Zinc Plated
HeadHex Head
ApplicationBuilding Construction
Place of OriginHebei China
Transport PackageCartons or Wooden Pallets
Specification22*20*25cm
OriginHe Bei
Package Size10.00cm * 10.00cm * 10.00cm
Package Gross Weight10.000kg
CustomizationAvailable
MaterialSteel
TypeHexagon Head
Shipping CostContact the supplier about freight and estimated delivery time.
All our processes strictly adhere to ISO90012008 procedures. We have strict quality control from producing to delivery.Our company had strong technology support, We have cultivated a group of managers who are familiar with product quality , good at modern concept of management.
Standard parts7-15days
Non-standard parts15-25days
CategorySelf-Drilling & Tek Screws

Technical parameters

Delivery time15-30 days
Payment termTT30% deposit
Serve24 hours online
Monthly production6550 tons

Description

Factory Outlet Drilling Hex Head Self Tapping Self-Drilling Roofing Screw is part of our self-drilling & tek screws range (Screws).

Key details

  • Type: Hexagon Head
  • Standard: DIN, GB, ANSI, BSW, JIS, GOST
  • Material: Steel
  • Grade: 12.9
  • Head Style: Round
  • Groove: Word
  • Finish: Zinc, Zinc Plated
  • Connection: Common Bolt

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

Ordering through Engineering Hardware & Fasteners

Minimum order is 10,000 pieces at US$0.0036 – 0.0072 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 Factory Outlet Drilling Hex Head Self Tapping Self-Drilling Roofing Screw?

The listed minimum order is 10,000 pieces, at US$0.0036 – 0.0072 per piece. Smaller trial quantities or samples can be requested in your inquiry; Engineering Hardware & Fasteners confirms what is possible for your size.

How does the price change with quantity?

Volume pricing: US$0.0072 for 10,000–49,999 pieces; US$0.0036 for 50,000+ pieces. Final prices depend on size, material, finish and packing and are confirmed in your quote.

What are the main specifications of Factory Outlet Drilling Hex Head Self Tapping Self-Drilling Roofing Screw?

Type: Hexagon Head; Standard: DIN, GB, ANSI, BSW, JIS, GOST; Material: Steel; Grade: 12.9; Head Style: Round; Groove: Word. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include head style, standard, grade, finish and head. 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 self-drilling & tek screws are available?

The Self-Drilling & Tek Screws category lists 5,114 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/screws/self-drilling-tek-screws/

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
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Production floor
Inspection bench
Inspection bench
Sorting & packing
Sorting & packing
Parts warehouse
Parts warehouse
Sample review
Sample review
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Sales office

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US$0.0036 – 0.0072MOQ 10,000 piecesGet a quote