Shanghai Zinsn Industrial Co., Ltd. · Shanghai & Haiyan, China +86 21 6487 6003 [email protected]

Pan Framing Head Phillips Self-Tapping Screw

Pan framing head, Phillips drive. Slim profile for sheet metal framing and electrical box assembly.

Pan framing head Phillips self-tapping screw for sheet metal assembly
Self-Tapping Screws

Specification

HeadPan framing, low profile
DrivePhillips
PointType AB or Type 17 sharp point
Diameter2.9 – 6.3 mm
Length9.5 – 80 mm
StandardsDIN 7981 / 7982 / 7983, ISO 1481 / 1482
MaterialSAE 1022 carbon steel; 304 / 316 stainless
FinishWhite zinc, yellow zinc, black phosphate, plain

Custom sizes, finishes and OEM packaging available. Samples shipped within 5 working days of approval.

Why it is built this way

Engineering notes

Electrical boxes, small enclosures and light framing all share a constraint: the hole is already in the part, and whatever goes into it must not stand proud enough to foul the cover. A pan framing head is the low-profile answer, with enough bearing area to clamp thin steel and little enough height to clear a lid.

Because it is a tapping rather than a drilling screw, the fabricator keeps control of hole size — punched, laser-cut or moulded in — and the screw simply forms its thread into what is already there.

Key features

  • Low head profile clears enclosure lids and covers
  • Forms its own thread in a pre-punched or moulded hole
  • Standard DIN / ISO tapping screw dimensions
  • Carbon steel or stainless to suit the environment

Typical applications

  • Sheet metal fabrication
  • HVAC ducting
  • Electrical enclosures
  • Signage
  • Plastic enclosures
  • General assembly

Buyer questions

Frequently asked

What pilot hole size should we use?
It depends on material and thickness. Send the substrate and gauge and we will recommend the pilot diameter.
Type AB or Type 17 point?
Type AB for sheet metal where swarf can escape; Type 17 for timber and composite panels.
Is this available in 316 stainless?
Yes, both 304 and 316 are available in this configuration.
Ordering information. FOB Shanghai or Ningbo as standard; CIF and DDP available. Mill test certificates, SGS reports and dimensional inspection records are issued on request. See available documents.

Quote Pan Framing Head Phillips Self-Tapping Screw

Send diameter, length, finish, packaging and target volume. Pricing, lead-time and Incoterms come back within one business day.