Polypropylene Fasteners | McMaster-Carr

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	Material Material

Fabric

Plastic

	Nut Material Nut Material

Plastic

	System of Measurement System of Measurement

Inch

Metric

	Length Length

	Width Width

	Color Color

	Black		Off-White
	White		Gray
	Red		Clear
	Yellow		Blue
	Green		Orange
	Semi- Clear

	For Screw Size For Screw Size

	Maximum Temperature Maximum Temperature

Less than 250° F

250° to 499° F

Not Rated

	Minimum Temperature Minimum Temperature

	Thread Size Thread Size

	OD OD

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

DFARS Specialty Metals
COTS-Exempt

	Thickness Thickness

	ID ID

	Head Type Head Type


Rounded	Socket

	Anchor Type Anchor Type


Toggle	Plug

	Form Form


Roll	Disc

Rectangle

	Barrel Length Barrel Length

	For Use In For Use In

	Hook and Loop Type Hook and Loop Type

One Piece

Snap Together

Hook

	Barrel Diameter Barrel Diameter

7/32"

	For Material Thickness For Material Thickness

	Cable Tie Style Cable Tie Style


Standard	Narrow

Extra Wide	Wide

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267 Products

Fasteners

Plastic Socket Head Screws

Plastic screws are chemical and oil resistant, nonconductive, and lightweight.

Plastic Press-Fit Low-Profile Binding Barrels and Caps

Plastic binding barrels and caps are chemical resistant, nonconductive, and lightweight.

Chemical-Resistant Polypropylene Hex Nuts

Polypropylene nuts resist organic solvents and degreasing agents.

Electrical-Insulating Plastic Washers

Metric Electrical-Insulating Plastic Washers

Plastic Washers for Rigid Insulation

Plastic washers resist moisture, chemicals, and friction and are good electrical insulators.

Polypropylene Unthreaded Spacers

Polypropylene spacers have a hard surface and resist many chemicals and solvents.

Unthreaded Spacer Stock

Cut stock to the length you need.

Flanged Plastic Anchors with Screw for Block and Brick

Flanged Plastic Anchors for Block and Brick

Flush-Mount Plastic Anchors for Block and Brick

Toggle Anchors for Sheet Metal and Wood Screws

These anchors fit a range of sheet metal and wood screw sizes since they form their own threads when installed.

Color-Coded Horseshoe Shims

These shims are color-coded by thickness for easy identification. The horseshoe design fits around screws.

Tapered Shims

Ridges keep these shims from sliding apart when stacked.

Material Handling

Long-Lasting Cable Ties

These ties are less likely to crack and break from dryness than regular cable ties.

Metal-Detectable Cable Ties

Use these plastic cable ties when detection and retrieval are essential, such as in food processing applications. Ties are brightly colored for visibility and contain a special compound that can be picked up by X-ray equipment and metal detectors.

Padded Cable Ties

A foam padded back combined with an extra-wide body protects sensitive bundles, such as fiber optic cable.

Flame-Retardant Hook and Loop Cable Ties

These ties meet UL flammability requirements.

Very Flexible Hook and Loop Cable Ties

Flexible enough for small bundles, these ties are often used for electronics.

Hook and Loop Cable Ties with Handle

Easily transport or hang cords, rope, and hose—these hook and loop cable ties include a handle.

Beaded Cable Ties

Use in light duty applications such as tagging and attaching documentation to equipment.

Retractable Hook-to-Hook Webbing

Press the button to retract the webbing for easy storage.

Quick-Tight Tie Down Ropes

Pull rope through the automatic-locking buckle to tension; press the lever to release.

Nuts with Built-In Sleeve for Plastic Compression Tube Fittings for Air

Nuts with Built-In Sleeve for Plastic
Compression Tube Fittings for Air

Use these nuts with plastic compression fittings to create a seal on plastic tubing. They have a built-in sleeve (ferrule), so the sleeve is positioned correctly for installation.

Hook and Loop

Extra-Wide Hook and Loop

Cover surfaces up to 60" wide.

Snap-Together Fastener Shapes

Fasteners are cut into convenient rectangles and discs.

Low-Profile Snap-Together Fasteners

When two parallel strips are pressed together, these fasteners are about one-third to one-half the thickness of other snap-together fasteners.

Low-Profile Snap-Together Fastener Shapes

Fasteners are cut into convenient rectangles and discs.

One-Piece Hook and Loop

Cut to wrap around any size bundle.

Flame-Retardant One-Piece Hook and Loop

This hook and loop meets FMVSS 302 and UL 94 V-2 for flame retardance.

Tag Fasteners

Secure tags to woven materials using these fasteners and a tag fastener gun.

Large-Cell Battery Hold-Downs

Secure batteries to trays with these adjustable hold-downs.

Packaging Tape

Message Packaging Tape

Seal and label packages in one step.

Tamper-Evident Packaging Tape

Get peace of mind when packaging high-value and confidential items—this tape indicates a package has been opened.

Metal-Detectable Staple-Free Staplers

Connect pages without risking contamination in food-processing facilities. Instead of using staples that could fall into a batch, these staplers cut and fold a flap in paper for a secure hold.

Strap Hooks

Suspend large and bulky items, such as coils of rope and step ladders. Wrap the strap around an item and then hook the buckle onto the mounting plate for a secure hold.

Fasteners

Plastic Socket Head Screws

Plastic Press-Fit Low-Profile Binding Barrels and Caps

Chemical-Resistant Polypropylene Hex Nuts

Electrical-Insulating Plastic Washers

Metric Electrical-Insulating Plastic Washers

Plastic Washers for Rigid Insulation

Polypropylene Unthreaded Spacers

Unthreaded Spacer Stock

Flanged Plastic Anchors with Screw for Block and Brick

Flanged Plastic Anchors for Block and Brick

Flush-Mount Plastic Anchors for Block and Brick

Toggle Anchors for Sheet Metal and Wood Screws

Color-Coded Horseshoe Shims

Tapered Shims

Material Handling

Long-Lasting Cable Ties

Metal-Detectable Cable Ties

Padded Cable Ties

Flame-Retardant Hook and Loop Cable Ties

Very Flexible Hook and Loop Cable Ties

Hook and Loop Cable Ties with Handle

Beaded Cable Ties

Retractable Hook-to-Hook Webbing

Quick-Tight Tie Down Ropes

Nuts with Built-In Sleeve for Plastic Compression Tube Fittings for Air

Nuts with Built-In Sleeve for PlasticCompression Tube Fittings for Air

Hook and Loop

Extra-Wide Hook and Loop

Snap-Together Fastener Shapes

Low-Profile Snap-Together Fasteners

Low-Profile Snap-Together Fastener Shapes

One-Piece Hook and Loop