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MAH Series Stainless Steel Worm Gear Clamp, 0.3125 Inch Width, 0.22 To 0.63 Inch Diameter

Brand Ideal Clamp Products	Brand Ideal Clamp Products	Pack Size 1.00	UOM EA	Maximum Diameter 0.63	Minimum Diameter 0.22	Supplier Part Number 6260451	Product Weight 0.99 lbs	Alternate Part Numbers Alternate Part Number 62604-51, Alternate Part Number 6260451, Alternate Part Number C1DD76, Alternate Part Number MAH4, Alternate Part Number MI-00340375, Alternate Part Number MINO-00240F79111

Product Questions & Answers 5

Product Questions & Answers

What size range of hose will this clamp work on?

Question by: Shawn W on Sep 30, 2025, 7:52 PM

This clamp is designed to fit hoses with an outer diameter between 0.22 inches and 0.63 inches.

Answer by: Customer Support on Oct 2, 2025, 12:15 PM

what's the diameter range on this clamp? got a hose that measures right around half inch and want to make sure it'll cinch down proper

Question by: Darryl M on Jun 15, 2025, 3:44 PM

Fits hose diameters from 0.22 up to 0.63 inches, so a half-inch hose falls comfortably in that range. The band itself is 5/16 inch wide, and you tighten it with either a 1/4 inch hex driver or a standard flathead screwdriver, whichever you've got handy. Max recommended torque is 10 inch-pounds, so don't crank it past that or you risk distorting the band.

Answer by: Customer Support on Jun 17, 2025, 6:26 AM

i’ve got a small hose that measures right around 3/8 inch on the outside. is this clamp gonna snug down that far?

Question by: Glen C on Jan 1, 2026, 7:19 AM

The adjustment range on this MAH-4 clamp runs from 0.2188 inch minimum diameter up to 0.63 inch maximum, so a hose around 3/8 inch OD lands comfortably inside that window.

Answer by: Customer Support on Jan 2, 2026, 7:22 PM

Will these clamps hold up okay outside? We get some pretty nasty winters here.

Question by: Debbie S on Nov 29, 2025, 11:02 AM

These clamps use SAE 300 series stainless steel for the band and housing, and SAE 410 series stainless steel for the screw, which gives them good corrosion resistance. That should help them last, even with winter weather.

Answer by: Customer Support on Nov 30, 2025, 7:35 PM

what's the smallest hose this clamp'll actually fit around? got some real tight lines to work with

Question by: Billy A on Oct 29, 2025, 2:38 PM

Minimum diameter on this one runs just under a quarter inch, specifically 0.2188 inches, and tops out at 0.63 inches. If your lines fall anywhere in that range, you're in good shape. The 5/16-inch band width keeps it compact enough to work in tighter spots without crowding adjacent fittings.

Answer by: Customer Support on Oct 31, 2025, 6:01 AM

Similar Products

Model Number	Width (in)	Minimum Diameter	Maximum Diameter
MAH-4	0.3125	0.2188	0.63
MAH-10	0.3125	0.5625	1.0625
MAH-6	0.3125	0.4375	0.7813