Brass Cap Screws | McMaster-Carr

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	Material Material

Steel

Brass

Bronze

	Tip Material Tip Material

Brass

	System of Measurement System of Measurement

Inch

Metric

	Thread Size Thread Size

000-120
00-90
00-96
0-80
1-64
1-72
2-56
3-48
3-56
4-40
4-48
5-40
6-32
6-40
8-32
8-36
10-24
10-32
12-24
1/4"-20
1/4"-28
5/16"-18
5/16"-24
3/8"-16
3/8"-24
7/16"-14
1/2"-13
1/2"-20
5/8"-11
3/4"-10
M2
M2.5
M3
M4
M5
M6
M8
M10
M12

	Thread Type Thread Type

	Length Length

	Head Type Head Type


Socket	Flat

Rounded	Hex

Oval

	Drive Style Drive Style


External Hex	Hex

Phillips	Slotted

	Threading Threading

	Fully Threaded
	Partially Threaded

	Head Diameter Head Diameter

	Head Height Head Height

	Thread Direction Thread Direction

	Right Hand

	Tensile Strength Tensile Strength

40,000 to 59,999 psi

60,000 to 99,999 psi

100,000 psi or greater

	Thread Spacing Thread Spacing

Coarse

Fine

	Thread Fit Thread Fit

Class 2A

Class 3A

Class 6g

	Hardness Hardness

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
Compliant

DFARS Specialty Metals
COTS-Exempt

	Rounded Head Style Rounded Head Style


Button	Pan

Round	Fillister

Binding

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

RoHS Compliant with
Exemptions

	Specifications Met Specifications Met

	Size Size

	Countersink Angle Countersink Angle

1,295 Products

Screws and Bolts

Brass Socket Head Screws

Brass screws are electrically conductive, nonmagnetic, and have good corrosion resistance.

Bronze Socket Head Screws

Bronze screws are about 40% stronger than brass screws and provide more corrosion resistance to salt water, gases, and sewage. They are nonmagnetic and electrically conductive.

Brass-Tip Alloy Steel Socket Head Screws

The nonmarring brass tip is electrically conductive and harder than nylon, but soft enough to conform to most surfaces and reduce damage from metal-on-metal contact.

Brass Hex Drive Flat Head Screws

Brass screws are electrically conductive, nonmagnetic, and have good corrosion resistance.

Metric Brass Hex Drive Flat Head Screws

These metric brass screws are electrically conductive, nonmagnetic, and have good corrosion resistance.

Brass Phillips Flat Head Screws

Brass screws are electrically conductive, nonmagnetic, and have good corrosion resistance.

Metric Brass Phillips Flat Head Screws

These metric brass screws are electrically conductive, nonmagnetic, and have good corrosion resistance.

Brass Slotted Flat Head Screws

Brass screws are electrically conductive, nonmagnetic, and have good corrosion resistance.

Metric Brass Slotted Flat Head Screws

These metric brass screws are electrically conductive, nonmagnetic, and have good corrosion resistance.

Brass Slotted Oval Head Screws

Brass screws are electrically conductive, nonmagnetic, and have good corrosion resistance.

Metric Brass Slotted Oval Head Screws

These metric brass screws are electrically conductive, nonmagnetic, and have good corrosion resistance.

Brass Button Head Hex Drive Screws

Brass button head screws are corrosion resistant in wet environments, nonmagnetic, and electrically conductive.

Metric Brass Button Head Hex Drive Screws

Made from brass, these metric button head screws are corrosion resistant in wet environments, nonmagnetic, and electrically conductive.

Brass Pan Head Phillips Screws

Brass pan head screws are corrosion resistant in wet environments, nonmagnetic, and electrically conductive.

Metric Brass Pan Head Phillips Screws

Made from brass, these metric pan head screws are corrosion resistant in wet environments, nonmagnetic, and electrically conductive.

Metric Brass Pan Head Slotted Screws

Made from brass, these metric pan head screws are corrosion resistant in wet environments, nonmagnetic, and electrically conductive.

Brass Pan Head Slotted Screws

Brass pan head screws are corrosion resistant in wet environments, nonmagnetic, and electrically conductive.

Brass Decorative Round Head Slotted Screws

Made from brass, these screws are corrosion resistant in wet environments, nonmagnetic, and electrically conductive.

Brass High-Profile Narrow Fillister Head Slotted Screws

Brass screws are corrosion resistant in wet environments, nonmagnetic, and electrically conductive.

Brass Binding Head Slotted Screws

Brass screws are corrosion resistant in wet environments, nonmagnetic, and electrically conductive.

Brass Hex Head Screws

Brass screws are electrically conductive, nonmagnetic, and have good corrosion resistance.

Bronze Hex Head Screws

Bronze screws are 30% stronger than brass screws and provide more corrosion resistance to salt water, gases, and sewage. They are nonmagnetic and electrically conductive.

Threaded Standoff Caps

Give open-ended standoffs a finished look and protect them from dirt and debris.