Button Head Hex Drive Screw
Passivated 18-8 Stainless Steel, M3 x 0.50 mm Thread, 6mm 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 | Button |
Profile | Standard |
Height | 1.65 mm |
Diameter | 5.7 mm |
Drive | |
Style | Hex |
Size | 2 mm |
Material | 18-8 Stainless Steel |
Length | 6 mm |
Threading | Fully Threaded |
Tensile Strength | 70,000 psi |
Specifications Met | ISO 7380 |
Hardness | Not Rated |
Passivation | Passivated |
Performance | Corrosion Resistant |
System of Measurement | Metric |
Country of Origin | China |
DFARS Compliance | Not Specialty Metals Compliant |
Export Control Classification Number (ECCN) | EAR99 |
REACH Compliance | REACH (EC 1907/2006) (06/25/2025, 250 SVHC) Compliant |
RoHS Compliance | RoHS 3 (2015/863/EU) Compliant |
Schedule B Number | 731815.9000 |
U.S.–Mexico–Canada Agreement (USMCA) Qualifying | No |
These button head screws won't corrode from moisture and chemicals, but they aren't as strong as alloy steel screws. The button head looks similar to a pan head, but it's lower and more compact, taking up less space. With six contact points, the hex drive withstands more torque than slotted and Phillips to securely grip your driver.
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.
The information in this 3-D model is provided for reference only.

























