Security Tape | McMaster-Carr

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34 Products

Tamper-Evident Packaging Tape

Message Revealed

Stripe Alignment

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

Tape with message revealed shows a message when the tape is removed.

Tape with stripe alignment cannot be realigned if the tape has been cut.

Message Revealed
Message	Wd.	Lg., ft.	Overall Thick.	Material	Adhesive Type	Temp. Range, °F	Roll Dia.	Spool ID	Tensile Strength, lbs./in. wd.	Color	Message Color		Each
Opened	1 7/8"	180	0.0015"	Polyester Plastic	Acrylic	23° to 230°	4"	3"	52.8	Red	Red	0000000	000000
Stripe Alignment
If Seal Has Been Broken, Check Contents	2"	165	0.002"	Polypropylene Plastic	Rubber	45° to 120°	4"	3"	25	White with Blue Stripe	Blue	0000000	0000
Security Tape	2"	165	0.002"	Polypropylene Plastic	Rubber	45° to 120°	4"	3"	25	White with Blue Stripe	Blue	0000000	0000
Tamper Evident	2"	165	0.002"	Polypropylene Plastic	Rubber	-20° to 150°	3 3/4"	3"	20	White	Red	000000000	0000

Tamper-Evident Water-Activated Packaging Tape

When tape is removed, a red layer stays behind to indicate the package has been opened. Wet the adhesive on this gummed kraft paper tape to secure corrugated, printed, and overstuffed cartons.

Indicator Type	Message	Wd.	Lg., ft.	Overall Thick.	Material	Temperature Range, °F	Roll Dia.	Spool ID	Tensile Strength, lbs./in. wd.	Adhesion to Steel	Color	Message Color		Each
Red Layer Revealed	Warning	3 1/4"	450	0.008"	Kraft Paper	32° to 110°	7 3/4"	3"	85	Not Rated	Brown	Red	0000000	000000

Tamper-Seal Labels

You’ll know instantly if someone has peeled off these security labels. When removed, the adhesive separates from the backing to reveal the words "Open" and "Void". Not offered in blank for security reasons.

Sealed, Random Consecutive Numbers
Bar Code Type	Ht.	Wd.	Color	Message Color	Mount Type	Material	Pkg. Qty.		Pkg.
__	1/2"	2 1/2"	Red	Black	Adhesive Back	Polyester Plastic	50	0000000	000000
Bar Code, Random Consecutive Numbers
Code 39	1"	2 3/4"	Red	Black	Adhesive Back	Polyethylene Plastic	100	0000000	00000

Material Tracking Labels with Laminating Flap

Write information on these labels with a permanent marker and then seal them with the laminating flap to protect the message from weather and tampering. The printed messages clearly display the status of materials.

Accepted

					Flap
Ht.	Wd.	Thick.	Mount Type	Material	Material	Color	Pkg. Qty.		Pkg.
5/8"	1 1/2"	0.005"	Adhesive Back	Vinyl Plastic	Plastic	Clear	70	0000000	000000

Bin No., Blank

					Flap
Ht.	Wd.	Thick.	Mount Type	Material	Material	Color	Pkg. Qty.		Pkg.
5/8"	1 1/2"	0.005"	Adhesive Back	Vinyl Plastic	Plastic	Clear	70	0000000	000000

Calibrated

					Flap
Ht.	Wd.	Thick.	Mount Type	Material	Material	Color	Pkg. Qty.		Pkg.
5/8"	1 1/2"	0.005"	Adhesive Back	Vinyl Plastic	Plastic	Clear	70	0000000	000000

Certification

					Flap
Ht.	Wd.	Thick.	Mount Type	Material	Material	Color	Pkg. Qty.		Pkg.
5/8"	1 1/2"	0.005"	Adhesive Back	Vinyl Plastic	Plastic	Clear	70	0000000	000000

Due for Inspection

					Flap
Ht.	Wd.	Thick.	Mount Type	Material	Material	Color	Pkg. Qty.		Pkg.
5/8"	1 1/2"	0.005"	Adhesive Back	Vinyl Plastic	Plastic	Clear	70	0000000	000000

Hold

					Flap
Ht.	Wd.	Thick.	Mount Type	Material	Material	Color	Pkg. Qty.		Pkg.
5/8"	1 1/2"	0.005"	Adhesive Back	Vinyl Plastic	Plastic	Clear	70	0000000	000000

Hold for Inspection

					Flap
Ht.	Wd.	Thick.	Mount Type	Material	Material	Color	Pkg. Qty.		Pkg.
5/8"	1 1/2"	0.005"	Adhesive Back	Vinyl Plastic	Plastic	Clear	70	0000000	000000

Inspected

					Flap
Ht.	Wd.	Thick.	Mount Type	Material	Material	Color	Pkg. Qty.		Pkg.
5/8"	1 1/2"	0.005"	Adhesive Back	Vinyl Plastic	Plastic	Clear	70	0000000	000000

Inventory

					Flap
Ht.	Wd.	Thick.	Mount Type	Material	Material	Color	Pkg. Qty.		Pkg.
5/8"	1 1/2"	0.005"	Adhesive Back	Vinyl Plastic	Plastic	Clear	70	0000000	000000

Maintenance

					Flap
Ht.	Wd.	Thick.	Mount Type	Material	Material	Color	Pkg. Qty.		Pkg.
5/8"	1 1/2"	0.005"	Adhesive Back	Vinyl Plastic	Plastic	Clear	70	0000000	000000

Property Tag, Blank

					Flap
Ht.	Wd.	Thick.	Mount Type	Material	Material	Color	Pkg. Qty.		Pkg.
5/8"	1 1/2"	0.005"	Adhesive Back	Vinyl Plastic	Plastic	Clear	70	0000000	000000

Re-Work

					Flap
Ht.	Wd.	Thick.	Mount Type	Material	Material	Color	Pkg. Qty.		Pkg.
5/8"	1 1/2"	0.005"	Adhesive Back	Vinyl Plastic	Plastic	Clear	70	0000000	000000

Rejected

					Flap
Ht.	Wd.	Thick.	Mount Type	Material	Material	Color	Pkg. Qty.		Pkg.
5/8"	1 1/2"	0.005"	Adhesive Back	Vinyl Plastic	Plastic	Clear	70	0000000	000000

Repaired By

					Flap
Ht.	Wd.	Thick.	Mount Type	Material	Material	Color	Pkg. Qty.		Pkg.
5/8"	1 1/2"	0.005"	Adhesive Back	Vinyl Plastic	Plastic	Clear	70	0000000	000000

Return to Vendor

					Flap
Ht.	Wd.	Thick.	Mount Type	Material	Material	Color	Pkg. Qty.		Pkg.
5/8"	1 1/2"	0.005"	Adhesive Back	Vinyl Plastic	Plastic	Clear	70	0000000	000000

Safety Checked

					Flap
Ht.	Wd.	Thick.	Mount Type	Material	Material	Color	Pkg. Qty.		Pkg.
5/8"	1 1/2"	0.005"	Adhesive Back	Vinyl Plastic	Plastic	Clear	70	0000000	000000

Scrapped

					Flap
Ht.	Wd.	Thick.	Mount Type	Material	Material	Color	Pkg. Qty.		Pkg.
5/8"	1 1/2"	0.005"	Adhesive Back	Vinyl Plastic	Plastic	Clear	70	0000000	000000

Serial No., Blank

					Flap
Ht.	Wd.	Thick.	Mount Type	Material	Material	Color	Pkg. Qty.		Pkg.
5/8"	1 1/2"	0.005"	Adhesive Back	Vinyl Plastic	Plastic	Clear	70	0000000	000000

Stock No., Blank

					Flap
Ht.	Wd.	Thick.	Mount Type	Material	Material	Color	Pkg. Qty.		Pkg.
5/8"	1 1/2"	0.005"	Adhesive Back	Vinyl Plastic	Plastic	Clear	70	0000000	000000

Tested

					Flap
Ht.	Wd.	Thick.	Mount Type	Material	Material	Color	Pkg. Qty.		Pkg.
5/8"	1 1/2"	0.005"	Adhesive Back	Vinyl Plastic	Plastic	Clear	70	0000000	000000

Tool No., Blank

					Flap
Ht.	Wd.	Thick.	Mount Type	Material	Material	Color	Pkg. Qty.		Pkg.
5/8"	1 1/2"	0.005"	Adhesive Back	Vinyl Plastic	Plastic	Clear	70	0000000	000000

Tamper-Evident Property Identification Labels

These labels cannot be removed without visible evidence of tampering—they rip and leave residue when peeled. Write on them to label equipment with a company name and address or ID number.

Ht.	Wd.	Thick.	Color	Message Color	Mount Type	Material	Pkg. Qty.		Pkg.
3/4"	1 1/2"	0.002"	Black	White	Adhesive Back	Vinyl Plastic	10	000000000	000000

Adhesive-Back Wire Marker Books with Assorted Electrical Messages

These pocket-sized books have messages used in electrical systems. The characters repeat on these markers so you can wrap them around various-sized wires. They are oil and water resistant.

Tyvek markers are tear resistant.

	For Wire		Marker			Book
Message (Quantity of Each Marker)	Gauge	OD	Wd.	Lg.	Thick.	Wd.	Lg.	Color	Message Color	Material		Each
Tyvek Plastic
Blank, 0-45, 1-15, 16-30 (45); Annunciator, BA BA/BA BA, Feed/Feed, Fire/Fire, Ground, Phone Feed, Phone Return, Return/Return, Smoke Detector, Tamper/Tamper, Thermostat (9); AC Transformer (18); GB/GB, Keypads, PIR/PIR (15); +Circuit+, -Circuit- (12); AC AC/AC AC (6); Zone/Zone (60)	40-4/0	0.003"-0.6"	1/4"	1 3/4"	0.006"	3 1/4"	6"	White	Black	Tyvek Plastic	0000000	000000
Blank, 0-45, 1-15, 16-30 (45); Annunciator, Siren/Bell, Tamper/Tamper (9); Duct Detector, Heat Detector, Horn, Horn/Strobe, Smoke Detector, Strobe (27); GB/GB, Keypads, PIR/PIR (15); +Circuit+, -Circuit- (12); AC AC/AC AC (6); Zone/Zone (60)	40-4/0	0.003"-0.6"	1/4"	1 3/4"	0.006"	3 1/4"	6"	White	Black	Tyvek Plastic	0000000	00000
Vinyl Fabric
Blank, 0-45, 1-15, 16-30 (45); Annunciator, BA BA/BA BA, Feed/Feed, Fire/Fire, Ground, Phone Feed, Phone Return, Return/Return, Smoke Detector, Tamper/Tamper, Thermostat (9); AC Transformer (18); GB/GB, Keypads, PIR/PIR (15); +Circuit+, -Circuit- (12); AC AC/AC AC (6); Zone/Zone (60)	40-4/0	0.003"-0.6"	1/4"	1 3/4"	0.006"	3 1/4"	6"	White	Black	Vinyl Fabric	0000000	00000
Blank, 0-45, 1-15, 16-30 (45); Annunciator, Siren/Bell, Tamper/Tamper (9); Duct Detector, Heat Detector, Horn, Horn/Strobe, Smoke Detector, Strobe (27); GB/GB, Keypads, PIR/PIR (15); +Circuit+, -Circuit- (12); AC AC/AC AC (6); Zone/Zone (60)	40-4/0	0.003"-0.6"	1/4"	1 3/4"	0.006"	3 1/4"	6"	White	Black	Vinyl Fabric	0000000	00000

Stretch Wrap with Message

This printed stretch wrap comes on a handle so you can quickly apply a message to packages. It conforms to the contours of any item and adheres to itself. Use it to bundle cartons and pallet loads without tape, strapping, or twine, plus protect them from moisture, dirt, and abrasion. A plastic handle with a soft plastic sleeve allows the roll to spin freely. Squeeze the sleeve to reduce the roll's spinning speed.

Message	Wd.	Gauge	Thick.	Lg., ft.	Dia.	Core ID	Color	Stripe Wd.	Message Color	Material	Handle Material		Each
Do Not Accept If Seal Is Broken	5"	80	0.0008"	500	4"	1 3/4"	Clear/Red	1 1/2"	Black	Polyethylene Plastic	Plastic	0000000	000000