Phillips Flat Head Thread-Forming Screws
for Plastic, 18-8 Stainless Steel, M3 Screw Size, 8 mm Long
Drive Style | Phillips |
Fastener Head Type | Flat |
Tip Type | Blunt |
Tapping Method | Thread Forming |
Material | 18-8 Stainless Steel |
Screw Size | M3 |
Length | 8 mm |
Head | |
Diameter | 5.5 mm |
Height | 1.8 mm |
Tapping Screw Type Designation | TRS |
Drive Size | No. 1 |
Countersink Angle | 90° |
Flat Head Profile | Standard |
Drill Bit Size | 41 Ga. |
Shank Cross Section | Round |
Approximate Thread Pitch | 1.34 mm |
Drill Bit Decimal Size Equivalent | 0.096" |
For Use In | Plastic |
Performance | Corrosion Resistant |
System of Measurement | Metric |
Thread Direction | Right Hand |
Threading | Fully Threaded |
Country of Origin | United States, Canada, China, Germany, India, Italy, Japan, Mexico, Taiwan, Thailand, Vietnam |
DFARS Compliance | Not Specialty Metals Compliant |
Export Control Classification Number (ECCN) | EAR99 |
REACH Compliance | REACH (EC 1907/2006) (02/04/2026, 253 SVHC) Compliant |
RoHS Compliance | RoHS 3 (2015/863/EU) Compliant |
Schedule B Number | 731814.0000 |
U.S.–Mexico–Canada Agreement (USMCA) Qualifying | No |
These corrosion-resistant screws thread into plastic components, enclosures, and panels with countersunk holes. The head is flat on top and beveled underneath to sit flush with surfaces. The Phillips drive handles enough torque to keep drivers from slipping.
Length is measured from the top of the head.
18-8 Stainless Steel—The choice for wet and outdoor environments. However, these screws won't hold up to the harsh chemicals that 316 stainless steel can.
Round—The sharply angled threads drive into plastic with less force and a lower risk of cracking than other tapping screws. The base of the threads is recessed to bite deep into material and hold tight. You can reuse these screws a few times without stripping the threads. They're comparable to PT screws.
Prepare hole
Install
The information in this 3-D model is provided for reference only.