7/8" Drill Hole, 1/2" ID Silicone Rubber Grommets for Wiring, Automotive, Firewall Hole Plug, Top Hat Grommets for 5/8" OD Rubber or Vinyl Tubing in Hydroponic and Irrigation Systems, 10 Pack 1/2"ID, 7/8"DH auspowers_batchfour and if you need more

and if you need more room

Our washers are manufactured with 304 stainless steel materials and advanced machining processes

the protection IC will cut off the circuit automatically

7V 4400mAh high-capacity rechargeable battery and comes with a USB micro data cable for convenient and rapid charging

Suitable for use with all casting materials

7/8" Drill Hole, 1/2" ID Silicone Rubber Grommets for Wiring, Automotive, Firewall Hole Plug, Top Hat Grommets for 5/8" OD Rubber or Vinyl Tubing in Hydroponic and Irrigation Systems, 10 Pack 1/2"ID, 7/8"DH auspowers_batchfour and if you need more7 8" Drill Hole, 1 2" ID Silicone Rubber Grommets for Wiring, Automotive, Firewall Hole Plug, Top Hat Grommets for 5 8" OD Rubber or Vinyl Tubing in Hydroponic and Irrigation Systems, 10 Pack Product Features Specification: 7 8"(23mm) Drill Hole, 1 2"(13mm) ID Top Hat Grommets, with 1 5 16"(33mm) Upper diameter, Height of 3 8"(10mm), and 3. 5mm 1 8" Upper Thickness,Total 10pcs of Silicone Rubber Grommets for 1 2"(13mm) Outer Diameters of Wires,