--- product_id: 595157139 title: "Rubber Grommets Wire Protection,Closed Rubber Grommet,Firewall Solid Closed Hole,Firewall Plug Grommet Synthetic Wire Protection Hole Grommets,for Drill Hole Wire Electrical Appliance Plumbing" brand: "perfsign" price: "S/.127" currency: PEN in_stock: true reviews_count: 8 category: "Perfsign" url: https://www.desertcart.pe/products/595157139-rubber-grommets-wire-protection-closed-rubber-grommet-firewall-solid-closed store_origin: PE region: Peru --- # High-quality rubber with electrical insulation Fits hole diameters 22-60mm 28 pcs total for versatile use Rubber Grommets Wire Protection,Closed Rubber Grommet,Firewall Solid Closed Hole,Firewall Plug Grommet Synthetic Wire Protection Hole Grommets,for Drill Hole Wire Electrical Appliance Plumbing **Brand:** perfsign **Price:** S/.127 **Availability:** ✅ In Stock ## Summary > 🛠️ Protect your wires like a pro — no compromises, just seamless safety! ## Quick Answers - **What is this?** Rubber Grommets Wire Protection,Closed Rubber Grommet,Firewall Solid Closed Hole,Firewall Plug Grommet Synthetic Wire Protection Hole Grommets,for Drill Hole Wire Electrical Appliance Plumbing by perfsign - **How much does it cost?** S/.127 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/595157139-rubber-grommets-wire-protection-closed-rubber-grommet-firewall-solid-closed) ## Best For - perfsign enthusiasts ## Why This Product - Trusted perfsign brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Risk-Free Purchase:** Free returns if size or quality doesn’t meet your expectations - • **Universal Fit Sizes:** Compatible with hole diameters from 22mm to 60mm for ultimate flexibility - • **Complete 28-Piece Kit:** Tower & flat types cover all your wire protection needs - • **Effortless Installation:** Easily cut cross material to run wires smoothly without damage - • **Premium Rubber Material:** Odorless, wear-resistant, shock-absorbing, and anti-corrosive for long-lasting durability ## Overview This 28-piece rubber grommet set includes tower and flat types designed to fit drill holes from 22mm to 60mm, providing superior wire protection with high-quality, odorless rubber that offers electrical insulation, shock absorption, and corrosion resistance. Ideal for electrical, automotive, and plumbing applications, it ensures durable, damage-free wire management with a satisfaction-guaranteed free return policy. ## Description 28Pcs Rubber Grommet Kit Drill Hole Firewall Hole Plugs Wire Protection， Tower type Drill Hole Grommets 14 PCS,Flat type Drill Hole Grommets 14 PCS 7+7 SIZE :22mm/25mm/30mm/35mm/40mm/50mm/60mm Drill Hole Firewall Hole Plugs Wire Protection (7/8",1",1-3/16",1-3/8",1-9/16",2",2-3/8") Review: Handy assortment - Quality rubber. Good assortment, many sizes and great wire protection. Will purchase again as it is a good value. Review: Great assortment - These grommets worked perfectly for running wire through the firewall on my drag car, super easy to find the correct size, super durable and easy to cut the cross material to run the wire through ## Features - Includes:Drill Hole Firewall Hole Plugs Wire Protection 28 PCS（Tower type Drill Hole Grommets 14 PCS,Flat type Drill Hole Grommets 14 PCS） - Applicable hole diameter:22mm/25mm/30mm/35mm/40mm/50mm/60mm Firewall Hole Plug for Wire（Drill hole diameter）(7/8",1",1-3/16",1-3/8",1-9/16",2",2-3/8",) - Applicable cable diameter:1/32" TO 2", - Made of high-quality rubber, with no unpleasant odor, good elasticity, wear resistance, cushioning and shock absorption, electrical insulation, long service life, anti-corrosion, and protection of wires from damage - If the size is not suitable, or not satisfied, please contact us, we provide free return service ## Technical Specifications | Specification | Value | |---------------|-------| | Customer Reviews | 4.5 out of 5 stars 243 Reviews | ## Images ![Rubber Grommets Wire Protection,Closed Rubber Grommet,Firewall Solid Closed Hole,Firewall Plug Grommet Synthetic Wire Protection Hole Grommets,for Drill Hole Wire Electrical Appliance Plumbing - Image 1](https://m.media-amazon.com/images/I/81jfAuB4q4L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Handy assortment *by L***D on March 10, 2026* Quality rubber. Good assortment, many sizes and great wire protection. Will purchase again as it is a good value. ### ⭐⭐⭐⭐⭐ Great assortment *by J***. on July 2, 2025* These grommets worked perfectly for running wire through the firewall on my drag car, super easy to find the correct size, super durable and easy to cut the cross material to run the wire through ### ⭐⭐⭐⭐ Soft rubber, but did the job. *by K***N on May 31, 2025* Nice selection of grommets, soft rubber, and also they are not only different sizes, there are ones for different thickness of material the grommets are going into, added bonus --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pe/products/595157139-rubber-grommets-wire-protection-closed-rubber-grommet-firewall-solid-closed](https://www.desertcart.pe/products/595157139-rubber-grommets-wire-protection-closed-rubber-grommet-firewall-solid-closed) --- *Product available on Desertcart Peru* *Store origin: PE* *Last updated: 2026-04-22*