Sealing Pan Head Screws
M3 x 0.5 mm Thread, 8 mm Long







Thread | |
Size | M3 |
Pitch | 0.5 mm |
Direction | Right Hand |
Spacing | Coarse |
Type | Metric |
Fit | Metric Class 6g |
Tip Type | Flat |
Fastener Head Type | Rounded |
Head | |
Style | Pan |
Profile | Standard |
Height | 2.4 mm |
Diameter | 6 mm |
Drive | |
Style | Phillips |
Size | No. 1 |
O-Ring | |
Material | Silicone Rubber |
Temperature Range | -80° F to 400° F |
Length | 8 mm |
Threading | Fully Threaded |
Tensile Strength | 70,000 psi |
For Maximum Hole Diameter | 3.45 mm |
Maximum Pressure | 1,500 psi |
Specifications Met | DIN 7985 |
Application | Sealing |
Hardness | Not Rated |
Material | 18-8 Stainless Steel |
Passivation | Passivated |
Performance | Corrosion Resistant |
System of Measurement | Metric |
Country of Origin | United States |
DFARS Compliance | Specialty Metals Compliant (252.225-7009) |
Export Control Classification Number (ECCN) | EAR99 |
REACH Compliance | REACH (EC 1907/2006) (01/21/2025, 247 SVHC) Compliant |
RoHS Compliance | RoHS 3 (2015/863/EU) Compliant |
Schedule B Number | 731815.9000 |
U.S.–Mexico–Canada Agreement (USMCA) Qualifying | Yes |
Keep out dust and contaminants while locking in air and fluid. These pan head screws have a rubber O-ring under the head that compresses to form a tight seal as you tighten them. Made of stainless steel, they won't rust or corrode when exposed to moisture and chemicals. The Phillips drive aligns easily with drivers and withstands more torque than slotted drives, but drivers slip when you apply too much force.
These screws are reusable as long as the rubber O-ring is intact and undamaged. Length is measured from under the head.
18-8 Stainless Steel—The choice for wet and outdoor environments, these screws won't rust. However, they don't hold up to the harsh chemicals that 316 stainless steel can.
Silicone Rubber O-Ring—Tolerate a wider range of temperatures than Buna-N and fluoroelastomer seals without becoming brittle. However, these seals degrade when exposed to oil, grease, and fuel.
The information in this 3-D model is provided for reference only.
































