Button Head Torx Screws

18-8 Stainless Steel, M2 x 0.4mm Thread, 4mm Long

Technical Drawing of Button Head Torx Screws, 18-8 Stainless Steel, M2 x 0.4mm Thread, 4mm Long.

Image of Product. Back orientation. Button Head Torx Screws, 18-8 Stainless Steel, M2 x 0.4mm Thread, 4mm Long.

Image of Product. Side1 orientation. Contains SizingReference. Button Head Torx Screws, 18-8 Stainless Steel, M2 x 0.4mm Thread, 4mm Long.

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000000 per pack of 100

90910A920

In stock

90910A920

000000 per pack of 100

QuantityPack of 100

In stock

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Thread
Size	M2
Pitch	0.4 mm
Direction	Right Hand
Spacing	Coarse
Type	Metric
Fit	Metric Class 4g6g
Tip Type	Flat
Fastener Head Type	Rounded
Head
Style	Button
Profile	Standard
Height	1.1 mm
Diameter	3.8 mm
Drive
Style	Torx
Size	T6
Length	4 mm
Threading	Fully Threaded
Tensile Strength	100,000 psi
Hardness	Rockwell B96
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	Not Compliant
RoHS Compliance	RoHS 3 (2015/863/EU) Compliant
Schedule B Number	731815.9000
U.S.–Mexico–Canada Agreement (USMCA) Qualifying	Yes

Our most corrosion-resistant button head Torx screws. The button head looks similar to a pan head, but it's lower and more compact, taking up less space. With a deep six-lobe opening, the Torx drive prevents your driver from slipping and stripping the drive. Also known as star drives, they withstand more torque than slotted, Phillips, and hex drives.

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.