1/8 Inch 20-Pack Heavy Duty 304 Stainless Steel Pipe Clamp, Unilateral P-Type Conduit Straps, Extra Thick Mounting Brackets for EMT Conduit, PVC Pipe, Wire, Outdoor Electrical Installation II-(3mm)

Stop Using Flimsy Clamps That FailHirtuOtter Heavy Duty Pipe Clamps are engineered for those who demand permanent reliability. Whether you are securing electrical conduit, plumbing lines, or outdoor equipment, this is the last clamp you will ever need to buy.WHY HIRTUOTTER CLAMPS STAND OUTGenuine 304 Stainless Steel – Superior corrosion resistance for indoor and outdoor use. Unlike galvanized or painted alternatives that degrade over time, these clamps withstand moisture, humidity, and harsh environments without rusting.Extra Thick Heavy Duty Construction – Noticeably thicker and wider than standard options. This robust design prevents bending or warping under heavy loads, providing a secure grip that stays tight installation after installation.One Hole Unilateral Design – Simplifies mounting and saves installation time. The single screw design allows for quick positioning and fastening, while the larger hole accommodates heavier duty screws for maximum holding power.WHERE PROS USE THESE CLAMPS Electrical – EMT conduit, rigid conduit, MC cable runs Plumbing – PVC pipes, copper tubing, PEX lines Outdoor – Irrigation systems, handrails, downspouts Industrial – Hydraulic lines, pneumatic tubing, equipment Workshop – Cable management, shelving, custom fabricationQUALITY YOU CAN SEE AND FEELSmooth Finished Edges – No sharp burrs that cut hands or damage wire insulation. Safe to handle, safe for your materials.Consistent Precision Fit – Every clamp in the pack matches exactly. Uniform support across your entire installation.Clean Professional Appearance – Natural 304 finish looks intentional and polished, even in visible installations.Marine Grade Durability – Salt spray tested. Proven in coastal environments where galvanized steel fails.FREQUENTLY ASKED QUESTIONS>Are these clamps truly stainless steel or just plated?Genuine 304 stainless steel throughout. Non-magnetic, salt spray resistant, and built to last — not painted or plated metal that flakes and rusts.>What size screws work with these clamps?The mounting hole is designed for #10 or M5 screws and larger. Use screws with a head diameter that fully covers the hole for maximum holding force.>Can I use these outdoors in coastal areas?Absolutely. 304 stainless steel is the standard for marine applications. A marine engineer customer specifically praised these for "excellent resistance to saltwater corrosion.">How do I know which size to order?Check the outside diameter of your pipe or conduit. The size in the product title refers to the OD these clamps are designed to fit.>Do these clamps have sharp edges?No. Every clamp goes through a deburring process. Edges are smooth to the touch — safe for hands and protective of wire insulation.THE HIRTUOTTER COMMITMENTBetter Products. Easier Installations. We stand behind every clamp with dedicated customer support — 24/7, real experts, no bots. If you have questions about sizing, installation, or which product fits your project, we are here to help.Order with confidence. Experience the difference that quality hardware makes.

• 【PROFESSIONAL-GRADE 304 STAINLESS STEEL】 Genuine 304 stainless steel, not galvanized or plated. Rust-proof for outdoor, coastal, and industrial use. A marine engineer praised its "excellent saltwater corrosion resistance." Non-magnetic, built to last.
• 【EXTRA THICK HEAVY DUTY CONSTRUCTION】 Noticeably thicker and wider than standard straps. Zero bending or warping under heavy loads. Vice-like grip on pipes and conduits. As one contractor said: "Finally, a strap that doesn't snap when tightened."
• 【SMART ONE-HOLE FAST INSTALLATION】 Mounts securely with a single screw — saves time on every job. Larger hole accommodates #10 or M5 screws for a stronger hold. Designed for speed without sacrificing strength.
• 【VERSATILE FOR ELECTRICAL, PLUMBING & DIY】 Perfect for EMT conduit, PVC pipes, copper tubing, wire bundles, irrigation lines, and more. An electrician from Texas shared: "Perfect fit for my outdoor PVC conduit, very happy."
• 【HIRTUOTTER COMMITMENT – BETTER & EASIER】 We stand behind our products. 24/7 customer support from real experts, not bots. Questions about sizing or installation? We're here to help. Your satisfaction is our priority.