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91 Products

Wall-Mount Thread-It Screw, Bolt, and Nut Size Identifiers

Mount to a wall for easy access, and thread your fastener into holes or onto plugs for quick and accurate size identification.

								Mounting Holes
	For Use With	For Thread Type	For Thread Location	For Thread Size	Wd.	Ht.	Thk.	No. of	Hole Dia.	Fasteners Included		Each
Inch/Metric







				Steel

				Screws, Bolts, Threaded Rods, Nuts	UNC/UNF/Metric	External/Internal	6-32, 8-32, 10-24, 10-32, 1/4"-20, 1/4"-28, 5/16"-18, 5/16"-24, 3/8"-16, 3/8"-24, 7/16"-14, 7/16"-20, 1/2"-13, 1/2"-20, 9/16"-12, 9/16"-18, M4 × 0.7 mm, M5 × 0.8 mm, M6 × 1 mm, M7 × 1 mm, M8 × 1 mm, M8 × 1.25 mm, M10 × 1 mm, M10 × 1.25 mm, M10 × 1.5 mm, M12 × 1.25 mm, M12 × 1.5 mm, M12 × 1.75 mm	3"	39"	1/2"	3	5/16"	No	20375A27	000000

Screw, Bolt, and Nut Size Identifiers


Inch	Inch/Metric	Metric

Use on external and internal fastener threads.

	For Screw Size	For Thread Pitch, mm	For Nut Size	Wd.	Ht.	Thk.		Each
Inch







	Plastic

	Screws, Bolts, Threaded Rods, Nuts	—	External/Internal	No. 8, No. 10, 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 3/4"	—	No. 8, No. 10, 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8"	7 1/2"	2 3/8"	1/64"	98845A650	00000


	Inch/Metric







					Plastic

					Screws, Bolts, Threaded Rods, Nuts	—	External/Internal	No. 6, No. 8, No. 10, 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 3/4", 1", M6, M7, M8, M10, M12, M14, M16, M18, M20, M22	—	No. 8, No. 10, 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8"	9"	3 3/4"	1/64"	98845A670	0000


					Metric







									Plastic

									Screws, Bolts, Threaded Rods, Nuts	Metric	External/Internal	M6, M7, M8, M10, M12, M14, M16	1, 1.25, 1.5, 1.75, 2	M10, M11, M13, M17, M19, M22, M24	5 1/4"	3 3/16"	1/64"	98845A660	0000

Threads per Inch and Thread Pitch Size Checkers

Inspect fasteners and verify threads with this checker. It includes three wires for each of the pitch diameters. Select the wire that best fits the threads; then calculate the pitch diameter with the equations provided.

								Wire		Container
	For Use With	For Thread Type	For Thread Location	For Threads per In.	For Thread Pitch, mm	For Acme Threads per In.	No. of Wires	Lg.	Material	Type	Material		Each
Inch/Metric



		Screws, Bolts, Threaded Rods, Pipe	NPT, UNC, UNF, Metric, Acme	External	3, 3 1/2, 4, 4 1/2, 5, 5 1/2, 6, 7, 7 1/2, 8, 9, 10, 11, 11 1/2, 12, 13, 14, 16, 18, 20, 24, 27, 28, 32, 36, 40, 44, 48	0.5, 0.6, 0.7, 0.75, 0.8, 1, 1.25, 1.5, 1.75, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6	3, 4, 5, 6, 8, 10, 12, 14, 16	48	2 3/4"	Stainless Steel	Pouch	Vinyl Plastic	2082A1	000000

Thread Identifier Sets

Set includes calipers and gauges to identify external and internal threads.

				Container
	For Use With	For Thread Type	For Thread Location	Type	Material	Includes		Each
Inch/Metric







				Steel

				Screws, Bolts, Threaded Rods, Nuts, Pipe	NPT, UNC, UNF, BSPT, BSPP, Metric	External/Internal	Folding Case	Plastic	Caliper, Instruction Book, Two Steel Angle Gauges, Two Steel Gauges	7863K1	000000

Economy Surface Finish Gauges

Compare your surface finish to one of the swatches on these gauges. The finishes are expressed in microinches (µ").

No. of Swatches	Measurement Unit	For Surface Type	Surface Finish Range, μin	Lg.	Wd.	Material		Each
18	AA, Ra	Flame Cut, Ground, Milled, Turned	16 to 500	5"	3 1/2"	Plastic	1005T2	000000

All-in-One Identifiers

Find tube, pipe, fastener, wire, and drill bit sizes with one tool.

For Pipe Size	For Pipe Fitting Size	Wd.	Ht.		Each







Plastic

Screws, Bolts, Threaded Rods, Drill Bits, Nails, Nuts, Tube Fittings, Pipe, Pipe Fittings, Tubing, Wire	No. 2, No. 3, No. 4, No. 5, No. 6, No. 8, No. 10, No. 12, 1/4", 5/16", 3/8", 7/16", 1/2", M3, M4, M5, M6, M8, M10, M12	1/32", 3/64", 1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 11/64", 3/16", 13/64", 7/32", 15/64", 1/4", 17/64", 9/32", 19/64", 5/16", 21/64", 11/32", 23/64", 3/8", 25/64", 13/32", 27/64", 7/16", 29/64", 15/32", 31/64", 1/2", 65 Ga., 60 Ga., 55 Ga., 50 Ga., 45 Ga., 40 Ga., 35 Ga., 30 Ga., 25 Ga., 20 Ga., 15 Ga., 10 Ga., 5 Ga., A, F, K, P, U, Z	1/16, 1/8, 1/4, 3/8, 1/2, 3/4, 1, 1 1/4, 1 1/2, 2, 2 1/2, 3, 3 1/2, 4, 5, 6	1/16, 1/8, 1/4, 3/8, 1/2, 3/4, 1, 1 1/4, 1 1/2, 2	10 1/2"	3 1/2"	20165A34	00000


Screws, Bolts, Threaded Rods, Drill Bits, Nails, Nuts, Tube Fittings, Pipe, Pipe Fittings, Tubing, Wire	No. 2, No. 3, No. 4, No. 5, No. 6, No. 8, No. 10, No. 12, 1/4", 5/16", 3/8", 7/16", 1/2", M3, M4, M5, M6, M8, M10, M12	1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 11/64", 3/16", 13/64", 7/32", 15/64", 1/4", 17/64", 9/32", 19/64", 5/16", 21/64", 11/32", 23/64", 3/8"	1/8, 1/4, 3/8, 1/2, 3/4, 1, 1 1/4, 1 1/2, 2	1/8, 1/4, 3/8, 1/2, 3/4, 1	8 11/16"	4 1/4"	20165A33	0000

Pipe Thread and Thread Pitch Identifiers

In addition to checking NPT and BSPT pipe sizes, use the two included gauges for measuring thread pitch.

For Thread Type	For Pipe Size	For Gender	Wd.	Ht.	Thk.	Thread Size Identifier Material	Thread Pitch Identifier Material	Color		Each



Pipe	BSPT, NPT	1/8, 1/4, 3/8, 1/2, 3/4, 1, 1 1/4, 1 1/2, 2	Female, Male	9"	4 1/4"	1/4"	Plastic	Steel	Blue	5887T1	00000

Pipe, Tubing, and Hose Size Identifiers

For Pipe, Tubing, And

Hose

Determine pipe size and inner and outer diameter.

	For Hose ID	Includes	Wd.	Ht.	Thk.	Color		Each
Inch







	Plastic

	Pipe, Hose, Tubing	1/8, 1/4, 3/8, 1/2, 3/4	1/8", 3/16", 1/4", 5/16", 3/8", 7/16", 1/2", 5/8", 3/4", 1"	1/4", 3/8", 1/2", 3/4", 1"	Compression Fitting Chart	9"	3 3/4"	7/64"	Blue	1976A22	00000

Pressure Paper-Chart Data Recorders

Measure and record pressure on a paper chart to troubleshoot system problems and track important process parameters. Recorders are rated NEMA 4X for protection from dirt, washdowns, and corrosion.

													Batteries
	For Recording Time	Pressure Range, psi	Response Time, sec.	Accuracy	Temp. Range, ° F	Pipe Size	Thread Type	Gender	Connection Material	Ht.	Wd.	Dp.	Size	Included	Includes	For Use With	Enclosure Rating		Each
Polybutylene Housing—Polycarbonate Lens







				For 4" Diameter Charts

				24 hr., 7 day	0 to 100	1	±2%	-20 to 120	1/4	NPT	Male	Brass	6 1/4"	6"	2 7/8"	AA	Yes	Red Pen	Air, Argon, Hydraulic Fluid, Nitrogen, Water	IP66, NEMA 4X	4069K75	0000000


				24 hr., 7 day	0 to 200	1	±2%	-20 to 120	1/4	NPT	Male	Brass	6 1/4"	6"	2 7/8"	AA	Yes	Red Pen	Air, Argon, Hydraulic Fluid, Nitrogen, Water	IP66, NEMA 4X	4069K76	000000
				24 hr., 7 day	0 to 300	1	±2%	-20 to 120	1/4	NPT	Male	Brass	6 1/4"	6"	2 7/8"	AA	Yes	Red Pen	Air, Argon, Hydraulic Fluid, Nitrogen, Water	IP66, NEMA 4X	4069K77	000000
				24 hr., 7 day	0 to 500	1	±2%	-20 to 120	1/4	NPT	Male	Brass	6 1/4"	6"	2 7/8"	AA	Yes	Red Pen	Air, Argon, Hydraulic Fluid, Nitrogen, Water	IP66, NEMA 4X	4069K78	000000




						For 8" Diameter Charts

						24 hr.	0 to 200	5	±2%	-20 to 120	1/4	NPT	Male	Brass	10 5/16"	9 1/2"	3 19/32"	AA	Yes	Red Pen	Air, Argon, Hydraulic Fluid, Nitrogen, Water	IP66, NEMA 4X	38045K212	00000000


						24 hr.	0 to 1,000	5	±2%	-20 to 120	1/4	NPT	Male	Brass	10 5/16"	9 1/2"	3 19/32"	AA	Yes	Red Pen	Air, Argon, Hydraulic Fluid, Nitrogen, Water	IP66, NEMA 4X	38045K3	00000000
						7 day	0 to 200	5	±2%	-20 to 120	1/4	NPT	Male	Brass	10 5/16"	9 1/2"	3 19/32"	AA	Yes	Red Pen	Air, Argon, Hydraulic Fluid, Nitrogen, Water	IP66, NEMA 4X	38045K211	00000000

Accessories and Replacements for Data Recorders

Data Recorder Charts

Data recorder charts are sold separately.

	For 24 hr. Recording Time		For 7 day Recording Time
For Pressure Range, psi	Pkg. Qty.	Pkg.	Pkg. Qty.		Pkg.







		4" Diameter

		0 to 100	60	4069K131	000000	60	4069K141	000000


		0 to 200	60	4069K133	00000	60	4069K143	00000
		0 to 300	60	4069K136	00000	60	4069K146	00000
		0 to 500	60	4069K137	00000	60	4069K147	00000




				8" Diameter

				0 to 200	60	38045K623	00000	60	38045K723	00000


				0 to 1,000	60	38045K625	00000	—	———	0

Pen Color		Each
Red	4069K98	000000

Remote-Reading Temperature Paper-Chart Data Recorders with Audio/Visual Alarm

To alert you of temperature fluctuations, these recorders sound an alarm and flash the display when temperature rises above or falls below the programmable temperature range. They have a thermocouple type-K probe on a 4-ft. cable for taking readings in hard-to-access areas.

Note: Thermocouple probes are not interchangeable with RTD probes.

For Chart Dia.	For Recording Time	Temp. Accuracy	Voltage, V AC	Ht.	Wd.	Dp.	Batteries Included	Fasteners Included		Each
8"	24 hr., 7 day	±3.8° F/±2.1° C	120	10 1/8"	9 3/8"	2 3/4"	Yes	No	33185K11	0000000

Accessories and Replacements for Data Recorders

Data Recorder Charts

Data Recorder charts (not included) are required; select a recording time and temperature range from the available chart options.

	Temp. Range, ° F	Temp. Range, ° C	Recording Time	Pkg. Qty.		Pkg.
Fahrenheit Scale/Celsius Scale



	8"	-50 to 50	-50 to 50	24 hr.	60	33185K311	000000


	8"	-50 to 50	-50 to 50	7 day	60	33185K312	00000
	8"	0 to 100	0 to 100	24 hr.	60	38045K621	00000
	8"	0 to 100	0 to 100	7 day	60	38045K721	00000
	8"	0 to 250	0 to 250	24 hr.	60	33185K331	00000
	8"	0 to 250	0 to 250	7 day	60	33185K332	00000
	8"	0 to 500	0 to 500	24 hr.	60	33185K341	00000
	8"	0 to 500	0 to 500	7 day	60	33185K342	00000

Pen Color		Each
Red	4069K98	000000

		Each
Thermocouple Cord	33185K22	000000
Replacement AC Adapter	33185K23	00000

Remote-Reading Temperature, Relative Humidity, and Dew Point Paper-Chart Data Recorders with Audio/Visual Alarm

Image of Product. Front orientation. Data Recorders. Remote-Reading Temperature, Relative Humidity, and Dew Point Paper-Chart Data Recorders with Audio/Visual Alarm.

Remotely record temperature, humidity, and dew point up to 10 feet from the display and set the alarm to sound and flash the display if temperature readings rise above or fall below a set range. This recorder has a remote probe on a 10-ft. cable and a display that can be set to show current temperature, minimum/maximum temperature, or relative humidity and calculated dew point.

			RH		Dew Point
For Chart Dia.	For Recording Time	Temp. Accuracy	Range	Accuracy	Range	Accuracy	Voltage, V AC	Ht.	Wd.	Dp.	Batteries Included	Fasteners Included		Each
8"	24 hr., 7 day	±1.8° F/±1° C	0% to 95%	±2%	32° F to 120° F/0° C to 50° C	±3.6° F/±2° C	120	10 1/8"	9 3/8"	2 3/4"	Yes	No	38755K45	0000000

Accessories and Replacements for Data Recorders

Data Recorder Charts

Data Recorder charts (not included) are required; select a recording time and temperature range from the available chart options.

	Temp. Range	Choose a Recording Time	Pkg. Qty.		Pkg.
Fahrenheit Scale



	8"	-20° F to 120° F	24 hr. , 7 day	60	38755K15	000000


	8"	40° F to 110° F	24 hr. , 7 day	60	38755K16	00000


	Celsius Scale



			8"	-20° C to 50° C	24 hr. , 7 day	60	38755K17	00000

Pen Color		Each
Blue	39815K61	000000

Pressure Digital-Display Data Recorders

Also known as data loggers, these recorders track and store up to 64,000 data samples that you can upload to your computer using a USB connection or a flash drive. Recorders are rated IP68 for protection against water submersion. The LCD shows pressure for local readings.

														Batteries
	Pressure Range, psi	Pressure Resolution, psi	Sampling Interval Range	Response Time, sec.	No. of Data Samples	Temp. Range, ° F	Pipe Size	Thread Type	Gender	Connection Material	Dia.	Dp.	Digit Ht.	Size	Included	For Use With	Enclosure Rating		Each
Polycarbonate Housing—Polycarbonate Lens



		0 to 100	0.1	1 sec. to 24 hr.	45	64,000	0 to 155	1/4	NPT	Male	316 Stainless Steel	3 3/8"	2 13/16"	9/16"	123	Yes	Air, Water	IP68	3053K21	0000000


		0 to 300	0.1	1 sec. to 24 hr.	45	64,000	0 to 155	1/4	NPT	Male	316 Stainless Steel	3 3/8"	2 13/16"	9/16"	123	Yes	Air, Water	IP68	3053K22	000000
		0 to 500	0.1	1 sec. to 24 hr.	45	64,000	0 to 155	1/4	NPT	Male	316 Stainless Steel	3 3/8"	2 13/16"	9/16"	123	Yes	Air, Water	IP68	3053K23	000000

Software

Software and USB Cord—Software (sold separately) is compatible with Windows 98 or better and must be used with a PC that has a USB port. It can be used with more than one recorder.

		Each
Software and USB Cord	3053K91	0000000

Remote-Reading Temperature Paper-Chart Data Recorders

Record temperature in hard-to-access areas. These recorders have a remote thermocouple type-J probe on a 15-ft. cable. They include 60 assorted charts with a variety of recording times and temperature ranges.

Note: Thermocouple probes are not interchangeable with RTD probes.

									Batteries
Measurement Unit	For Chart Dia.	For Recording Time	Includes	Voltage, V AC	Ht.	Wd.	Dp.	Certification	Size	No. Required	Included	Mounting Hole Dia. (No. of)	Fasteners Included		Each
Fahrenheit	6"	6 hr., 24 hr., 7 day	2 Black Pens, 60 6" Charts	120	9 1/4"	7 1/4"	2 3/4"	CE Marked	AA	8	No	1/2" (2)	No	32635K31	0000000
Celsius	6"	6 hr., 24 hr., 7 day	2 Black Pens, 60 6" Charts	120	9 1/4"	7 1/4"	2 3/4"	CE Marked	AA	8	No	1/2" (2)	No	32635K21	000000

Accessories and Replacements for Data Recorders

Data Recorder Charts

	Temp. Range	Choose a Recording Time	Pkg. Qty.		Pkg.
Fahrenheit Scale



	6"	-40° F to 30° F	6 hr. , 24 hr. , 7 day	60	32635K12	000000


	6"	-20° F to 50° F	6 hr. , 24 hr. , 7 day	60	32635K13	00000
	6"	50° F to 120° F	6 hr. , 24 hr. , 7 day	60	32635K14	00000


	Celsius Scale



			6"	-40° C to 0° C	6 hr. , 24 hr. , 7 day	60	32635K15	00000


			6"	-30° C to 10° C	6 hr. , 24 hr. , 7 day	60	32635K16	00000
			6"	10° C to 50° C	6 hr. , 24 hr. , 7 day	60	32635K17	00000

Pen Color		Each
Black	32635K4	000000

Remote-Reading Temperature and Pressure Data Recorders

Monitor temperature and pressure in hard-to-access system components with this data recorder that has remote sensors that track and store readings for upload to a PC.

			Recording Interval							Batteries
	Pressure Range, psi	Accuracy	Min., sec.	Max., hr.	Temp. Range	Temp. Accuracy	Ht.	Wd.	Dp.	Size	No. Required	Included		Each
Plastic Housing



		0 to 500	±3 psi	1	18	-40° F to 150° F/-40° C to 65° C	±1° F/±0.5° C	2 1/2"	3"	1 3/32"	9V	1	No	3440K44	0000000

Software

		Each
Software and USB Cord	3440K54	0000000

Temperature and Relative Humidity Paper-Chart Data Recorders

Track ambient temperature and relative humidity over time with this recorder. Recorders come with a replaceable sensor, so no probe is needed.

Data Recorders with Calibration Certificate Traceable to NIST—Data recorders with a NIST certificate of calibration include a calibration certificate traceable to NIST that states the recorder has passed a test for accuracy.

				RH
	For Chart Dia.	For Recording Time	Temp. Accuracy	Range	Accuracy	Ht.	Wd.	Dp.	Temp. Features	Batteries Included	Fasteners Included		Each
Data Recorders with Calibration Certificate Traceable to NIST



		8"	24 hr., 7 day	±1.8° F/±1° C	0% to 95%	±2%	10 1/8"	9 3/8"	2 3/4"	Audible High/Low Alarm, Min./Max. Display, Visual High/Low Alarm	Yes	No	39025K88	0000000

Replacement Temperature Data Recorder Pens

Quick-Export Temperature and Relative Humidity Data Recorders

No cords or software required—these data recorders store readings on an included SD card in Excel format for easy transfer to a PC.

					RH		Recording Interval, sec.
	Digital Display Type	Digit Ht.	Temp. Range	Temp. Accuracy	Range	Accuracy	Min.	Max.	Ht.	Wd.	Dp.	Batteries Included		Each
Data Recorders



		LCD	1/2"	32° F to 122° F/0° C to 50° C	±1.5° F/±0.8° C	10% to 90%	±4%	5	600	5 3/16"	3 1/16"	1 5/16"	Yes	1255N1	0000000


		Data Recorders with Calibration Certificate Traceable to NIST



				LCD	1/2"	32° F to 122° F/0° C to 50° C	±1.5° F/±0.8° C	10% to 90%	±4%	5	600	5 3/16"	3 1/16"	1 5/16"	Yes	1255N2	000000

Compact Temperature Paper-Chart Data Recorders

About half the size of standard temperature data recorders, these are often used to monitor temperature inside refrigerators, incubators, storage compartments, and other small spaces. They have a built-in sensor, so no probe is needed.

For Chart
Dia.	Temp. Range, ° F	For Recording Time, day	Temp. Accuracy	Ht.	Wd.	Dp.	Batteries Included	Mounting Hole Dia. (No. of)	Fasteners Included		Each
4"	-22 to 122	7	±2%	5 3/16"	5 3/16"	2 3/8"	Yes	25/64" (2)	No	38395K43	0000000
4"	0 to 100	7	±2%	5 3/16"	5 3/16"	2 3/8"	Yes	25/64" (2)	No	38395K42	000000

Data Recorder Charts