Wire-Lockable Rounded Head Screws

6-32 Thread Size, 1/2" Long

Technical Drawing of Wire-Lockable Rounded Head Screws, 6-32 Thread Size, 1/2" Long.

Image of ProductInUse. Front orientation. Contains Annotated, Border. Wire-Lockable Rounded Head Screws, 6-32 Thread Size, 1/2" Long.

2-D PDF

000000 per pack of 10

90350A225

In stock

90350A225

000000 per pack of 10

QuantityPack of 10

In stock

Select a compatible file type: Parasolid

Solidworks 2022 and Parasolid files now available

Solidworks 2022, PDF, and DWG files now available

Parasolid files now available

Streamline your design process with our Solidworks Add-In

Available for Solidworks 2017 or newer.

Locking Type	Wire
Thread
Size	6-32
Direction	Right Hand
Spacing	Coarse
Type	UNC
Fit	Unified Standard Class 2A
Tip Type	Flat
Fastener Head Type	Rounded
Head
Style	Fillister
Profile	High, Narrow
Height	0.132"
Diameter	0.226"
Drive Style	Slotted
Length	1/2"
Hole Diameter	0.046"
Threading	Fully Threaded
Tensile Strength	80,000 psi
Specifications Met	Fed. Spec. QQ-P-35, NASM35275
Military Specification	AN500AD6-8, MS35275-230
Certification	Mil. Spec.
Hardness	Not Rated
Material	18-8 Stainless Steel
Passivation	Passivated
Performance	Corrosion Resistant, Vibration Resistant
Screw Size Decimal Equivalent	0.138"
System of Measurement	Inch
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) (11/05/2025, 251 SVHC) Compliant
RoHS Compliance	RoHS 3 (2015/863/EU) Compliant
Schedule B Number	731815.9000
U.S.–Mexico–Canada Agreement (USMCA) Qualifying	Yes
Related Product	Stainless Steel Wire

The best vibration resistance of our rounded head screws. Secure a wire through the hole in the head of these screws to lock them in place. Unlike screws with threadlocker or lock washers, they handle more vibration and movement, but they're more difficult to install. Made of stainless steel, they won't rust or corrode when exposed to moisture and chemicals. With a deeper drive than others, fillister heads reduce the likelihood that basic slotted drivers slip as you hand-tighten them.

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.

Military Specification—These screws are manufactured and tested to meet strict U.S. military standards for material and construction.

Stainless Steel Wire—Thread this stainless steel wire through screws to lock them together.

Compatible Products for This Rounded Head Screw