{"product_id":"polypropylene-stud-bushing-100-pack-protects-wire-insulation","title":"Polypropylene Stud Bushing 100 Pack - Protects Wire Insulation","description":"\u003cp\u003eIn this review of the OHLECTRIC 100 Pack polypropylene stud bushings, the bottom line is clear: this kit is for electricians, contractors, and DIYers who need a simple, durable way to protect cable insulation where wires pass through metal studs. The main reason to buy is the material and fit - molded, non-conductive polypropylene provides a smooth, rust-free surface that prevents abrasion and makes pulling multiple cables through a single 2x4 in opening noticeably easier. Installation requires no special tools, so the product performs exactly as intended for routine commercial and residential wiring.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-strength polypropylene:\u003c\/strong\u003e The molded, non-conductive material protects conductors from sharp metal edges and resists rust and corrosion over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmooth wire pulling:\u003c\/strong\u003e The bushings create a low-friction surface so multiple cables can be fed through the same opening without snagging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool-free installation:\u003c\/strong\u003e Snap-in design fits into 2x4 in holes quickly and does not require skilled labor or special tools to install.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal 2x4 size:\u003c\/strong\u003e The standard 2x4 in stud bushing with approximately 1.30 in hole diameter suits common construction openings and metal stud shapes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight and flexible:\u003c\/strong\u003e The polypropylene body adapts to irregular stud edges and stays comfortable to snap in during repeated installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong-lasting protection:\u003c\/strong\u003e Being rust-free and abrasion-resistant, these bushings are intended to outlast iron alternatives in humid or outdoor-adjacent environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis 100 pack is aimed at professional electricians, electrical contractors, and facilities maintenance teams who regularly route multiple cables through metal studs and need a reliable, economical protector that speeds up installation. It is also useful for experienced DIY homeowners tackling rewiring or new construction projects who want safer cable runs without custom grommets.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include projects requiring insulated-rated conduit or specialized firestop-rated bushings; this product is a protective snap-in stud bushing and does not replace conduit, firestopping systems, or other rated barriers where code requires them.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNon-conductive polypropylene reduces risk of abrasion and prevents rust problems seen with metal bushes.\u003c\/li\u003e\n\u003cli\u003eSnap-in, no-tool installation speeds work and is approachable for less experienced installers.\u003c\/li\u003e\n\u003cli\u003eStandard 2x4 in sizing and about 1.30 in internal hole diameter fit common applications and allow multiple cables.\u003c\/li\u003e\n\u003cli\u003eLightweight and slightly flexible to accommodate irregular stud edges.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNot a substitute for conduit or firestop-rated products when building codes require them.\u003c\/li\u003e\n\u003cli\u003eHole diameter and 2x4 in format are standard but may not suit nonstandard stud systems without verifying fit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOHLECTRIC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eHigh-strength non-conductive polypropylene\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePack quantity\u003c\/td\u003e\n\u003ctd\u003e100 pieces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStud size compatibility\u003c\/td\u003e\n\u003ctd\u003e2x4 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHole diameter (approx)\u003c\/td\u003e\n\u003ctd\u003e1.30 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary use\u003c\/td\u003e\n\u003ctd\u003eProtect cables from metal stud abrasion and allow smooth wire pulling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe OHLECTRIC 100 Pack polypropylene stud bushings are a practical, cost-effective choice for routine cable protection through metal studs. They are particularly good value for installers who need reliable, rust-free protection and faster installations without tools. Buy this pack when you need standard 2x4 in snap-in grommets to reduce abrasion and ease cable pulls; choose rated conduit or firestop solutions for code-critical barriers.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan these bushings be installed without tools?\u003c\/strong\u003e\u003cbr\u003eYes. The snap-in design fits into the 2x4 in opening without tools or skilled labor.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill they rust or corrode in humid environments?\u003c\/strong\u003e\u003cbr\u003eNo. Made from polypropylene, these bushings are rust-free and abrasion-resistant for long service life.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre they a substitute for conduit or firestopping?\u003c\/strong\u003e\u003cbr\u003eNo. They protect cable insulation from metal edges but do not replace conduit or firestop-rated systems required by code.\u003c\/p\u003e","brand":"OHLECTRIC","offers":[{"title":"Default Title","offer_id":48185438929115,"sku":"B09S6CF5X6","price":33.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81_qt1EC66L._SL1500.jpg?v=1769685762","url":"https:\/\/gearmusthave.com\/products\/polypropylene-stud-bushing-100-pack-protects-wire-insulation","provider":"GearMustHave","version":"1.0","type":"link"}