Silicone Rubber Push-In Grommet for 9/16" Hole ID and 1/8" Edge Thickness - 5/16" ID - Pack of 25Grommets seal holes and provide protection from abrasion and impact to wires, cables, pipes, and tubes. Silicone Rubber has an excellent temperature range and good resistance to mild and water.Specification: BRAND: USA SealingMANUFACTURERS PART NUMBER: BULK-GMT-S50-15MATERIAL: SiliconeDUROMETER: 50AFITS EDGE THICKNESS: 1/8"TEMPERATURE RANGE: -40 to 400 (F)GROMMET ID: 5/16"GROMMET OD: 13/16"GROMMET HEIGHT: 3/8"COLOR: RedFOR HOLE ID: 9/16"FOR OUTDOOR USE: YesFOR USE WITH: High TemperaturesSPECS MET: AN931-A5-9Specification: BRAND: USA SealingMANUFACTURERS PART NUMBER: BULK-GMT-S50-15MATERIAL: SiliconeDUROMETER: 50AFITS EDGE THICKNESS: 1/8"TEMPERATURE RANGE: -40 to 400 (F)GROMMET ID: 5/16"GROMMET OD: 13/16"GROMMET HEIGHT: 3/8"COLOR: RedFOR HOLE ID: 9/16"FOR OUTDOOR USE: YesFOR USE WITH: High TemperaturesSPECS MET: AN931-A5-9