McMaster-Carr

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	For OD For OD

Up to 1/2"

	Material Material

200/300 Series Stainless
Steel

300 Series Stainless Steel

301 Stainless Steel

316 Stainless Steel

	Band Width Band Width

	Screw Material Screw Material

Stainless Steel

Steel

	Housing Material Housing Material

200/300 Series Stainless
Steel

300 Series Stainless Steel

301 Stainless Steel

316 Stainless Steel

	Number of Pieces Number of Pieces

100

140

	Drive Style Drive Style


Slotted External Hex	External Hex

	For Use With For Use With

	Specifications Met Specifications Met

SAE

Mil. Spec.

	Maximum Temperature Maximum Temperature

250° F

1200° F

	Band Thickness Band Thickness

0.023"

0.031"

	Minimum Temperature Minimum Temperature

-50° F

-40° F

	SAE Number SAE Number

	Maximum Clamp ID Maximum Clamp ID

2 1/2"

64 mm

	Minimum Clamp ID Minimum Clamp ID

7/16"

11 mm

	Hex Size Hex Size

9/32"

7mm

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14 Products

About Measuring Hose and Tube Clamps

What's the best way to determine the clamp size you'll need? Simply measure the outside diameter of your hose with the fitting installed. Some clamps accommodate a range of sizes, so be sure the size you need falls in the middle of that range.

Clamps come packed in a metal box with individual compartments for each clamp size. They are for firm plastic and rubber hose and tube.

Zinc-plated steel has fair corrosion resistance.

410 stainless steel offers good corrosion resistance.

200/300 series, 301 and 305 stainless steel have very good corrosion resistance.

316 stainless steel has excellent corrosion resistance.

Note: When choosing a clamp, measure the outside diameter of your hose or tube with the fitting installed.

200/300 Series Stainless Steel with Zinc-Plated Steel Screw
Band Thick.	Temp. Range, °F	Reusable	Specifications Met	No. of Pieces	Includes		Each
0.023"	-50° to 250°	Yes	SAE J1508	30	Clamps with 9/16" band width, 5 5/8”- 8 1/2”Clamp ID Range, SAE No. 128 (5 each) Clamps with 1/2" band width, 3 5/8”- 6 1/2”Clamp ID Range, SAE No. 96 (5 each) Clamps with 1/2” band width, 1 7/8”- 5”Clamp ID Range, SAE No. 72 (5 each) Clamps with 9/16" band width, 7 1/8”- 10”Clamp ID Range, SAE No. 152 (5 each) Clamps with 9/16" band width, 9 3/8”- 12 1/4”Clamp ID Range, SAE No. 188 (5 each) Clamps with 1/2" band width, 3 1/8”- 6”Clamp ID Range, SAE No. 88 (5 each) 5/16" Hex Nutdriver Metal Box	0000000	0000000
0.023"	-50° to 250°	Yes	SAE J1508	30	Clamps with 1/2" band width, 3 1/16”- 4”Clamp ID Range, SAE No. 56 (5 each) Clamps with 1/2” band width, 2 9/16”-3 1/2”Clamp ID Range, SAE No. 48 (5 each) Clamps with 1/2" band width, 3 5/16”-4 1/4”Clamp ID Range, SAE No. 60 (5 each) Clamps with 1/2" band width, 3 9/16”-4 1/2”Clamp ID Range, SAE No. 64 (5 each) Clamps with 1/2" band width, 2 13/16”-3 3/4”Clamp ID Range, SAE No. 52 (5 each) Clamps with 1/2” band width, 2 5/16”-3 1/4”Clamp ID Range, SAE No. 44 (5 each) 5/16" Hex Nutdriver Metal Box	0000000	00000
200/300 Series Stainless Steel with 410 Stainless Steel Screw
0.023"	-50° to 250°	Yes	SAE J1508	30	Clamps with 9/16" band width, 5 5/8”- 8 1/2”Clamp ID Range, SAE No. 128 (5 each) Clamps with 1/2" band width, 3 5/8”- 6 1/2”Clamp ID Range, SAE No. 96 (5 each) Clamps with 1/2” band width, 1 7/8”- 5”Clamp ID Range, SAE No. 72 (5 each) Clamps with 9/16" band width, 7 1/8”- 10”Clamp ID Range, SAE No. 152 (5 each) Clamps with 9/16" band width, 9 3/8”- 12 1/4”Clamp ID Range, SAE No. 188 (5 each) Clamps with 1/2" band width, 3 1/8”- 6”Clamp ID Range, SAE No. 88 (5 each) 5/16" Hex Nutdriver Metal Box	0000000	000000
0.023"	-50° to 250°	Yes	SAE J1508	30	Clamps with 1/2" band width, 3 1/16”- 4”Clamp ID Range, SAE No. 56 (5 each) Clamps with 1/2” band width, 2 9/16”-3 1/2”Clamp ID Range, SAE No. 48 (5 each) Clamps with 1/2" band width, 3 5/16”-4 1/4”Clamp ID Range, SAE No. 60 (5 each) Clamps with 1/2" band width, 3 9/16”-4 1/2”Clamp ID Range, SAE No. 64 (5 each) Clamps with 1/2" band width, 2 13/16”-3 3/4”Clamp ID Range, SAE No. 52 (5 each) Clamps with 1/2” band width, 2 5/16”-3 1/4”Clamp ID Range, SAE No. 44 (5 each) 5/16" Hex Nutdriver Metal Box	0000000	00000
200/300 Series Stainless Steel with 305 Stainless Steel Screw
0.023"	-50° to 250°	Yes	SAE J1508	30	Clamps with 9/16" band width, 5 5/8”- 8 1/2”Clamp ID Range, SAE No. 128 (5 each) Clamps with 1/2" band width, 3 5/8”- 6 1/2”Clamp ID Range, SAE No. 96 (5 each) Clamps with 1/2” band width, 1 7/8”- 5”Clamp ID Range, SAE No. 72 (5 each) Clamps with 9/16" band width, 7 1/8”- 10”Clamp ID Range, SAE No. 152 (5 each) Clamps with 9/16" band width, 9 3/8”- 12 1/4”Clamp ID Range, SAE No. 188 (5 each) Clamps with 1/2" band width, 3 1/8”- 6”Clamp ID Range, SAE No. 88 (5 each) 5/16" Hex Nutdriver Metal Box	0000000	000000
0.023"	-50° to 250°	Yes	SAE J1508	30	Clamps with 1/2" band width, 3 1/16”- 4”Clamp ID Range, SAE No. 56 (5 each) Clamps with 1/2” band width, 2 9/16”-3 1/2”Clamp ID Range, SAE No. 48 (5 each) Clamps with 1/2" band width, 3 5/16”-4 1/4”Clamp ID Range, SAE No. 60 (5 each) Clamps with 1/2" band width, 3 9/16”-4 1/2”Clamp ID Range, SAE No. 64 (5 each) Clamps with 1/2" band width, 2 13/16”-3 3/4”Clamp ID Range, SAE No. 52 (5 each) Clamps with 1/2” band width, 2 5/16”-3 1/4”Clamp ID Range, SAE No. 44 (5 each) 5/16" Hex Nutdriver Metal Box	0000000	00000
300 Series Stainless Steel with 410 Stainless Steel Screw
0.023"	-50° to 250°	Yes	MS35842, SAE J1508	70	'Mil' Spec Clamps with 9/16" band width, 1 1/16”- 2”Clamp ID Range, SAE No. 24 (10 each) 'Mil' Spec Clamps with 9/16" band width, 1 13/16”- 2 3/4”Clamp ID Range, SAE No. 36 (10 each) 'Mil' Spec Clamps with 9/16" band width, 2 9/16”- 3 1/2”Clamp ID Range, SAE No. 48 (10 each) 'Mil' Spec Clamps with 9/16" band width, 4 1/8”- 7”Clamp ID Range, SAE No. 104 (10 each) 'Mil' Spec Clamps with 9/16” band width, 11/16”- 1 1/4”Clamp ID Range, SAE No. 12 (10 each) 'Mil' Spec Clamps with 9/16" band width, 3 5/16”- 4 1/4”Clamp ID Range, SAE No. 60 (10 each) 'Mil' Spec Clamps with 9/16” band width, 7/16”- 25/32”Clamp ID Range, SAE No. 6 (10 each) 5/16" Hex Nutdriver Metal Box	0000000	000000
301 Stainless Steel with Zinc-Plated Steel Screw
0.023"	-50° to 250°	Yes	SAE J1508	100	Clamps with 5/16” band width, 7/32”-5/8” clamp ID range, SAE No. 4 (10 each) Clamps with 5/16” band width, 7/16”-25/32” clamp ID range, SAE No. 6 (10 each) Clamps with 1/2" band width, 7/16”-25/32” clamp ID range, SAE No. 6 (10 each) Clamps with 1/2" band width, 1/2”-29/32” clamp ID range, SAE No. 8 (10 each) Clamps with 1/2" band width, 9/16”-1 1/16” clamp ID range, SAE No. 10 (10 each) Clamps with 1/2" band width, 11/16”-1 1/4” clamp ID range, SAE No. 12 (10 each) Clamps with 1/2" band width, 13/16”-1 1/2” clamp ID range, SAE No. 16 (10 each) Clamps with 1/2" band width, 1 1/16”-2” clamp ID range, SAE No. 24 (10 each) Clamps with 1/2" band width, 1 13/16”-2 3/4” clamp ID range, SAE No. 36 (10 each) Clamps with 1/2" band width, 2 1/16”-3” clamp ID range, SAE No. 40 (10 each) 1/4" Hex Nutdriver 5/16" Hex Nutdriver Metal Box	0000000	000000
301 Stainless Steel with 410 Stainless Steel Screw
0.023"	-50° to 250°	Yes	SAE J1508	100	Clamps with 5/16” band width, 7/32”-5/8” clamp ID range, SAE No. 4 (10 each) Clamps with 5/16” band width, 7/16”-25/32” clamp ID range, SAE No. 6 (10 each) Clamps with 1/2" band width, 7/16”-25/32” clamp ID range, SAE No. 6 (10 each) Clamps with 1/2" band width, 1/2”-29/32” clamp ID range, SAE No. 8 (10 each) Clamps with 1/2" band width, 9/16”-1 1/16” clamp ID range, SAE No. 10 (10 each) Clamps with 1/2" band width, 11/16”-1 1/4” clamp ID range, SAE No. 12 (10 each) Clamps with 1/2" band width, 13/16”-1 1/2” clamp ID range, SAE No. 16 (10 each) Clamps with 1/2" band width, 1 1/16”-2” clamp ID range, SAE No. 24 (10 each) Clamps with 1/2" band width, 1 13/16”-2 3/4” clamp ID range, SAE No. 36 (10 each) Clamps with 1/2" band width, 2 1/16”-3” clamp ID range, SAE No. 40 (10 each) 1/4" Hex Nutdriver 5/16" Hex Nutdriver Metal Box	0000000	000000
301 Stainless Steel with 305 Stainless Steel Screw
0.023"	-50° to 250°	Yes	SAE J1508	100	Clamps with 5/16” band width, 7/32”-5/8” clamp ID range, SAE No. 4 (10 each) Clamps with 5/16” band width, 7/16”-25/32” clamp ID range, SAE No. 6 (10 each) Clamps with 1/2" band width, 7/16”-25/32” clamp ID range, SAE No. 6 (10 each) Clamps with 1/2" band width, 1/2”-29/32” clamp ID range, SAE No. 8 (10 each) Clamps with 1/2" band width, 9/16”-1 1/16” clamp ID range, SAE No. 10 (10 each) Clamps with 1/2" band width, 11/16”-1 1/4” clamp ID range, SAE No. 12 (10 each) Clamps with 1/2" band width, 13/16”-1 1/2” clamp ID range, SAE No. 16 (10 each) Clamps with 1/2" band width, 1 1/16”-2” clamp ID range, SAE No. 24 (10 each) Clamps with 1/2" band width, 1 13/16”-2 3/4” clamp ID range, SAE No. 36 (10 each) Clamps with 1/2" band width, 2 1/16”-3” clamp ID range, SAE No. 40 (10 each) 1/4" Hex Nutdriver 5/16" Hex Nutdriver Metal Box	0000000	000000
316 Stainless Steel with 316 Stainless Steel Screw
0.023"	-50° to 250°	Yes	SAE J1508	30	Clamps with 1/2" band width, 3 1/16”- 4”Clamp ID Range, SAE No. 56 (5 each) Clamps with 1/2” band width, 2 9/16”-3 1/2”Clamp ID Range, SAE No. 48 (5 each) Clamps with 1/2" band width, 3 5/16”-4 1/4”Clamp ID Range, SAE No. 60 (5 each) Clamps with 1/2" band width, 3 9/16”-4 1/2”Clamp ID Range, SAE No. 64 (5 each) Clamps with 1/2" band width, 2 13/16”-3 3/4”Clamp ID Range, SAE No. 52 (5 each) Clamps with 1/2” band width, 2 5/16”-3 1/4”Clamp ID Range, SAE No. 44 (5 each) 5/16" Hex Nutdriver Metal Box	0000000	000000
0.023"	-50° to 250°	Yes	SAE J1508	100	Clamps with 5/16” band width, 7/32”-5/8” clamp ID range, SAE No. 4 (10 each) Clamps with 5/16” band width, 7/16”-25/32” clamp ID range, SAE No. 6 (10 each) Clamps with 1/2" band width, 7/16”-25/32” clamp ID range, SAE No. 6 (10 each) Clamps with 1/2" band width, 1/2”-29/32” clamp ID range, SAE No. 8 (10 each) Clamps with 1/2" band width, 9/16”-1 1/16” clamp ID range, SAE No. 10 (10 each) Clamps with 1/2" band width, 11/16”-1 1/4” clamp ID range, SAE No. 12 (10 each) Clamps with 1/2" band width, 13/16”-1 1/2” clamp ID range, SAE No. 16 (10 each) Clamps with 1/2" band width, 1 1/16”-2” clamp ID range, SAE No. 24 (10 each) Clamps with 1/2" band width, 1 13/16”-2 3/4” clamp ID range, SAE No. 36 (10 each) Clamps with 1/2" band width, 2 1/16”-3” clamp ID range, SAE No. 40 (10 each) 1/4" Hex Nutdriver 5/16" Hex Nutdriver Metal Box	0000000	000000

Worm-Drive Smooth-Band Clamp
Assortments for Soft Hose and Tube

Clamps come packed in a metal box with individual compartments for each clamp size. They are 316 stainless steel for excellent corrosion resistance. Use them with soft hose and tube, such as silicone.

Note: When choosing a clamp, measure the outside diameter of your hose or tube with the fitting installed.

Clamp ID Range
Inch	mm	Band Thick.	Temp. Range, °F	Specifications Met	No. of Pieces	Includes		Each
316 Stainless Steel with 316 Stainless Steel Screw
7/16" to 2 1/2"	11 to 64	0.031"	-40° to 1200°	SAE J1508	70	Clamps with 3/8” band width, 7/16”-11/16” clamp ID range, SAE No. 4 (10 each) Clamps with 3/8” band width, 1/2”-13/16” clamp ID range, SAE No. 6 (10 each) Clamps with 1/2" band width, 5/8”-15/16” clamp ID range, SAE No.8 (10 each) Clamps with 1/2" band width, 3/4”-1 1/8” clamp ID range, SAE No. 10 (10 each) Clamps with 1/2" band width, 7/8”-1 1/4” clamp ID range, SAE No. 12 (5 each) Clamps with 1/2" band width, 1 1/16”-1 1/2” clamp ID range, SAE No. 16 (5 each) Clamps with 1/2" band width, 1 1/4”-1 3/4” clamp ID range, SAE No. 20 (5 each) Clamps with 1/2" band width, 1 1/4”-2 1/4” clamp ID range, SAE No. 28 (5 each) Clamps with 1/2" band width, 1 1/2”-2” clamp ID range, SAE No. 24 (5 each) Clamps with 1/2" band width, 1 1/2”-2 1/2” clamp ID range, SAE No. 32 (5 each) 9/32" (7 mm) Hex Nutdriver Metal Box	00000000	0000000
7/16" to 2 1/2"	11 to 64	0.031"	-40° to 1200°	SAE J1508	140	Clamps with 3/8” band width, 7/16”-11/16” clamp ID range, SAE No. 4 (20 each) Clamps with 3/8” band width, 1/2”-13/16” clamp ID range, SAE No. 6 (20 each) Clamps with 1/2" band width, 5/8”-15/16” clamp ID range, SAE No.8 (20 each) Clamps with 1/2" band width, 3/4”-1 1/8” clamp ID range, SAE No. 10 (20 each) Clamps with 1/2" band width, 7/8”-1 1/4” clamp ID range, SAE No. 12 (10 each) Clamps with 1/2" band width, 1 1/16”-1 1/2” clamp ID range, SAE No. 16 (10 each) Clamps with 1/2" band width, 1 1/4”-1 3/4” clamp ID range, SAE No. 20 (10 each) Clamps with 1/2" band width, 1 1/4”-2 1/4” clamp ID range, SAE No. 28 (10 each) Clamps with 1/2" band width, 1 1/2”-2” clamp ID range, SAE No. 24 (10 each) Clamps with 1/2" band width, 1 1/2”-2 1/2” clamp ID range, SAE No. 32 (10 each) 9/32" (7 mm) Hex Nutdriver Metal Box	00000000	000000

Terms and Conditions and Privacy Policy

About Measuring Hose and Tube Clamps

General Purpose Worm-Drive ClampAssortments for Firm Hose and Tube

Worm-Drive Smooth-Band ClampAssortments for Soft Hose and Tube

General Purpose Worm-Drive Clamp
Assortments for Firm Hose and Tube

Worm-Drive Smooth-Band Clamp
Assortments for Soft Hose and Tube