{"product_id":"frp-fiberglass-square-tube-50mm-1-96-x-3ft-structural-composite-tubing-0-18-wall","title":"FRP Fiberglass Square Tube 50mm 1.96\" x 3ft Structural Composite Tubing 0.18\" Wall","description":"\u003cdiv\u003e\n\n\u003cp\u003e\nMetal structural tubes frequently rust in outdoor moisture, conduct dangerous electrical currents, and add excessive weight to custom builds, while hollow PVC pipes bend and warp under load. Designed to deliver high strength-to-weight performance without corrosion or electrical hazards, this \u003cstrong\u003eFRP fiberglass square tube 50mm 1.96\" x 3ft\u003c\/strong\u003e provides a rugged, machinable composite solution. Manufactured from pultruded fiberglass-reinforced polymer with a heavy-duty 0.18-inch wall thickness, this 36-inch box profile cuts and drills easily with standard power tools to support structural framing, shelving, antenna mounts, and marine fixtures.\n\u003c\/p\u003e\n\n\u003ch3\u003eHeavy-Duty Composite Strength \u0026amp; Non-Conductive Durability\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePultruded FRP Composite Construction:\u003c\/strong\u003e High-density fiberglass-reinforced polymer provides superior tensile and flexural strength while remaining significantly lighter than steel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Rust-Proof \u0026amp; Chemical-Resistant:\u003c\/strong\u003e Immune to rot, salt spray, industrial chemicals, and outdoor weathering, making it ideal for marine, coastal, and greenhouse projects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrically \u0026amp; Thermally Non-Conductive:\u003c\/strong\u003e Acts as an insulator against electric current and thermal transfer, making it safe for electrical enclosures, utility poles, and antenna masts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThick 0.18-Inch Structural Wall:\u003c\/strong\u003e Heavy 4.5 mm wall caliper holds fasteners securely and resists crushing and bowing under heavy mechanical loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Drilling \u0026amp; Custom Cutting:\u003c\/strong\u003e Can be trimmed to size with standard carbide saw blades and drilled cleanly for custom brackets, shelving joints, and frames without splintering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecise 50mm (1.96\") Square Profile:\u003c\/strong\u003e Sized for modular framing, DIY furniture builds, equipment stands, utility trailers, and architectural structures.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cp\u003e\nProduct Type: Pultruded FRP Fiberglass Square Tubing \/ Composite Box Section\u003cbr\u003e\nOuter Profile: 1.96 in. × 1.96 in. (50 mm × 50 mm \/ 50 FRP)\u003cbr\u003e\nTotal Length: 3 ft. (36 in. \/ 91.44 cm)\u003cbr\u003e\nWall Thickness: 0.18 in. (4.5 mm)\u003cbr\u003e\nMaterial Structure: High-Strength Pultruded Fiberglass Reinforced Polymer\u003cbr\u003e\nColorway: Clean Industrial White \/ Off-White\u003cbr\u003e\nProperties: Non-Conductive, Rust-Proof, Weatherproof, UV-Resistant, Drillable\u003cbr\u003e\nAvailable Pack Quantities: 1-Piece or 2-Piece Pack Options\u003cbr\u003e\nRecommended Uses: Structural framing, custom shelving, furniture building, antenna mounts, marine framing, electrical isolation\n\u003c\/p\u003e\n\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePultruded FRP Fiberglass Square Tubing, 3ft Length ($1.96\"\\times1.96\"$) (Selected 1 or 2 Piece Quantity)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eBuilding your custom frames with this heavy-duty FRP fiberglass square tube ensures your structures stay rigid, non-conductive, and completely rust-free for years to come.\u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"Pickup Prime","offers":[{"title":"2","offer_id":58363757527343,"sku":"D01027HLQVG","price":22.99,"currency_code":"USD","in_stock":true},{"title":"1","offer_id":58363757560111,"sku":"D01027HLQVU","price":18.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0975\/6226\/3855\/files\/50-frp-square-tube3ft.webp?v=1787581920","url":"https:\/\/pickupprime.com\/products\/frp-fiberglass-square-tube-50mm-1-96-x-3ft-structural-composite-tubing-0-18-wall","provider":"Pickup Prime","version":"1.0","type":"link"}