Fasteners · Stud Bolts · Construction & Steel Supply
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Pan Head Self Drilling Screw - natural finish (product illustration)
Pan Head Self Drilling Screw - zinc-flake finish (product illustration)
Pan Head Self Drilling Screw - natural finish (product illustration)Pan Head Self Drilling Screw - zinc-flake finish (product illustration)
Fasteners

Pan Head Self Drilling Screw

Screws

Used to fasten compatible metal components where the selected drill point, thread and screw length suit the base material and fastening thickness.

Size / Spec
M3.5-M6.3 #6-#14
Material
Carbon Steel / Stainless Steel
Standard
DIN 7504 / ISO 15481 / GB / Customized
Surface / Finish
Zinc Plated / Ruspert / Dacromet / Plain
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Product Details

Pan Head Self Drilling Screw is used to fasten compatible metal components where the selected drill point, thread and screw length suit the base material and fastening thickness. The current supply reference is DIN 7504 / ISO 15481 / GB / Customized, with Carbon Steel / Stainless Steel, Zinc Plated / Ruspert / Dacromet / Plain, and M3.5-M6.3 #6-#14.

Final dimensions, tolerances, grade or class, coating system, matched components, inspection documents and packing must be confirmed against the purchase order, approved drawing or project specification before production.

Selection & Use Steps

  1. Identify the base metal and thickness of each layer.
  2. Confirm drill-point capacity, thread diameter and engagement for the connection.
  3. Specify screw length, pan-head dimensions, drive and finish.
  4. Review installation instructions and any sealing requirement for the selected screw.

Technical Drawing

Pan-head self-drilling screw technical catalog sheet with head-specific dimensions and reference geometry

The pan-head reference is not a hex-head or countersunk-head screw. Confirm under-head length l, head diameter and height, drive, screw diameter, drill-point length and base-metal thickness. The drive and point are illustrative and must match the selected item.

The illustration is a dimension-selection reference, not a manufacturing drawing and not to scale. Final geometry, tolerances, material, finish and mating-part fit must follow the buyer-approved drawing and applicable standard.

Application Environment

Match screw material and finish to the base metal and corrosion exposure. A pan head alone does not provide a weather seal or establish suitability for roofing, drywall or wood connections.

Installation & Handling Precautions

  • Use the specified driver bit, speed and installation procedure.
  • Keep the screw aligned and allow the drill point to penetrate within its documented capacity.
  • Stop at the specified seating condition; avoid stripped threads and over-driving.
  • Confirm a documented sealing arrangement where water resistance is required.

RFQ Checklist

  • Base metal and thickness of each layer
  • Screw diameter, length and required thread engagement
  • Drill-point type or required drilling capacity
  • Pan-head dimensions, drive, material and finish
  • Quantity, destination, packing and approved connection drawing
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Ordering framework

Confirm the specification before quotation.

This product page identifies the available product family and basic supply range. Final compliance depends on the exact standard, grade, dimensions, finish, mating components, tests and documents stated on the purchase order or approved drawing.

01Standard and editionState the governing product standard, drawing or approved equivalent.
02Grade and classConfirm material grade, property class, condition and any supplementary requirement.
03Size and threadDiameter, pitch or TPI, thread series, fit or tolerance and handedness where applicable.
04Length and geometryOverall or effective length, head or end style, thread length and drawing dimensions.
05Finish and assemblyCoating standard, thickness or color, lubrication and mating-part compatibility.
06Quantity and evidenceLot quantity, packing, marking, MTC, inspection scope and destination requirements.

Request this product with a complete specification.

Product · standard · grade · dimensions · finish · quantity · documents · destination

Attach drawings or a size list in your email or WhatsApp conversation. State any required tests or documents for confirmation.