Integrated Flange
Built-in flange increases the bearing surface, distributes load evenly, and often eliminates the need for a separate washer.
DIN 967 Cross Recessed Pan Head Screws with Collar
- Standard: DIN 967
- Material: SUS304, SUS316, SUS410, Carbon Steel
- Thread Size: M3-M8
- Surface Treatment: Plain, Zinc Plated, HDG, Dacromet, Ruspert
- Min Order: 5000pcs
- Sample: Free sample (after quote)
- Delivery time: 30 – 45 Days
Product Overview
Product Application
DIN 967 refers to cross-recessed pan-head screws with a flange. In everyday hardware and manufacturing, they are also commonly known as pan-head screws with washers or small pan-head screws with embossed or spacer flanges.
What makes this screw unique is that it is forged as a single piece, combining a standard pan-head screw with a flat flange (collar/washer), thereby eliminating the need to install a flat washer separately.
Draw
Specification
Key Design Features
- Integrated Flange (Flange Face): A thin, circular flange (similar to a compression washer) is integrated beneath the screw head. This design significantly increases the screw’s load-bearing surface area.
- Deformation Prevention and Surface Protection: When tightening the screw, the large flange area significantly reduces the pressure per unit area on the workpiece. This effectively prevents thin sheets, plastic parts, or soft metals from being flattened or deformed, while also preventing the screw from scratching the workpiece surface during rotation.
- Drive Slot Types: The standard specifies support for two mainstream cross-recess drive slots: the H-type (Phillips) and the Z-type (Pozidriv).
Product Advantages
Pan Head & Cross Recess
Low-profile pan head with Phillips or Pozidriv drive enables fast, secure installation without countersinking.
Precision Machine Thread
Metric machine thread ensures reliable engagement with tapped holes or nuts for strong and consistent fastening.
Common Questions
Is DIN 967 suitable for heavy-duty or dynamic load applications?
No. It is a low-strength fastener; high torque causes cross-recess cam-out.
Does DIN 967 require a washer?
Not in most applications. The integral flange usually replaces a separate flat washer.
Is DIN 967 suitable for thin sheet materials?
Yes. The flange helps reduce surface deformation and improves load distribution.
What are the common material property classes for DIN 967?
Carbon steel classes 4.8 and 5.8; Stainless steel grades A2-70 (304) and A4-70 (316).
