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McMaster 95893A245 Flat Head Thread-Forming Screws for Plastic, 18-8 Stainless Steel, Torx Drive, M5 Screw Size, 10 mm Long, Pack of 25

McMaster 95893A245 Flat Head Thread-Forming Screws for Plastic, 18-8 Stainless Steel, Torx Drive, M5 Screw Size, 10 mm Long, Pack of 25

UPC: | Harmonization / Schedule B : 7318.14.0000

Country of Origin: United States, Canada, China, Germany, India, Italy, Japan, Mexico, Taiwan, Thailand, Vietnam | Shipping Weight: 0.14 lbs

$66.96 - $66.96
$66.96
$66.96 - $66.96
$66.96

Drivers won’t slip out of these corrosion-resistant screws, which form threads in plastic to secure components with countersunk holes. Also known as star drive, the six-lobe Torx recess withstands more torque than slotted, Phillips, or hex drives. Screws press threads into molded or cast holes without cracking or distorting the material. Use them to fasten plastic components, enclosures, and panels. Their flat, beveled head sits flush in holes.

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 Shank — 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.

Drive Style Torx
Fastener Head Type Flat
Tip Type Blunt
Tapping Method Thread Forming
Material 18-8 Stainless Steel
Screw Size M5
Length 10 mm
Diameter 9.3 mm
Height 2.9 mm
Tapping Screw Type Designation TRS
Drive Size T20
Countersink Angle 90°
Flat Head Profile Standard
Drill Bit Size 21 Ga.
Shank Cross Section Round
Approximate Thread Pitch 2.24 mm
Drill Bit Decimal Size Equivalent 0.159"
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