Sheet Metal Grommets from Stimpson

Superior manufacturing for complete quality, reliability, and versatility

Sheet Metal Grommets can be used interchangeably with plain washers, teeth washers, and neck washers. The preference is yours, the quality is Stimpson. These grommets are available in brass, aluminum, or zinc in their base metal or with popular finishes: brass, nickel plated, or dull black chemical.

Sheet Metal Grommet Made By Stimpson
Stimpson-Sheet-Metal-Grommet

Plain Washers – Basic reinforcement, providing support for the grommet setting.
Teeth Washers – A firmer, tighter grasp, particularly in woven materials.
Neck Washers– Telescoping, barrel to barrel setting, reinforces the hole with two entire parts.

Stimpson Grommet &Amp; Washer Manufactuer &Amp; Supplier
Stimpson Grommet &Amp; Washer Manufactuer &Amp; Supplier
Stimpson Grommet &Amp; Washer Manufactuer &Amp; Supplier
Stimpson Grommet &Amp; Washer Manufactuer &Amp; Supplier
Stimpson Grommet &Amp; Washer Manufactuer &Amp; Supplier
Stimpson Grommet &Amp; Washer Manufactuer &Amp; Supplier

Use the tabs on this chart for dimensions and specifications for the grommets and each type of washer.

Sheet Metal Grommet Dimensions

GrommetHole SizeFlg. Dia.L.U.F.MT
#00G3/16”.425.135.009
#0G1/4”.545.175.012
#1G9/32”.687.185.012
#1JG9/32”.680.263.0126
#2G3/8”.815.215.013
#2JG3/8”.840.260.016
#3G7/16”.970.295.014
#4G1/2”1.050.375.016
#5G5/8”1.220.330.016
#6G13/16”1.750.232.020

L.U.F = Length Under Flange Flg. Dia. = Flange Diameter I.D. = Inside Diameter O.D. = Outside Diameter MT = Metal Thickness

Plain Washer Dimensions

WasherGrommet SizeI.D.O.D.MT
#00W#00G.218.460.009
#0W#0G.289.546.010
#1W#1G.359.700.012
#1W#1JG.359.700.012
#2W#2G.453.835.012
#2W#2JG.453.835.012
#3W#3G.530.955.013
#4W#4G.5851.062.013
#5W#5G.7401.205.0135
#6W#6G.8751.828.020

L.U.F = Length Under Flange Flg. Dia. = Flange Diameter I.D. = Inside Diameter O.D. = Outside Diameter MT = Metal Thickness

Teeth Washer Dimensions

WasherGrommet SizeI.D.O.D.MT
#0TW#0G.290.570.0115
#1TW#1G.350.680.014
#1TW#1JG.350.680.014
#2TW#2G.468.840.012
#2JTW#2JG.468.840.016
#3TW#3G.545.945.013
#4TW#4G.5931.050.016
#5TW#5G.7201.190.017

L.U.F = Length Under Flange Flg. Dia. = Flange Diameter I.D. = Inside Diameter O.D. = Outside Diameter MT = Metal Thickness

Neck Washer Dimensions

WasherGrommet SizeFlg. Dia.L.U.F.MT
#00NW*#00G.425.125.010
#0NW*#0G.531.100.010
#1NW*#1G.705.105.010
#1NW*#1JG.705.105.010
#2NW*#2G.840.095.013
#2JNW*#2JG.840.095.013
#3NW*#3G.945.125.014
#4NW*#4G1.050.125.015

Please note * = scored L.U.F = Length Under Flange Flg. Dia. = Flange Diameter I.D. = Inside Diameter O.D. = Outside Diameter MT = Metal Thickness

Grommeting Machines

Hand operated, foot operated or fully automatic, Stimpson offers the right tool for the right application. Click on the machine image for details on each setting tool. (Images not to scale)

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