{"product_id":"safety-direct-mh501-maxvis-royal-guard-derrick-harness-canada","title":"Safety Direct MH501 MaxVis Royal Guard Derrick Harness | Canada","description":"\u003cstyle\u003e .fpc-sd-pdp{--fpc-navy:#0a1628;--fpc-red:#c8102e;--fpc-ink:#1a1a1a;--fpc-muted:#5a6472;--fpc-line:#e5e7eb;--fpc-bg:#f7f8fa;--fpc-amber:#f59e0b;font-family:'Inter',system-ui,-apple-system,sans-serif;color:var(--fpc-ink);line-height:1.6;max-width:100%;margin:0} .fpc-sd-pdp *{box-sizing:border-box} .fpc-sd-pdp h2,.fpc-sd-pdp h3,.fpc-sd-pdp h4{font-family:'Oswald',sans-serif;font-weight:600;letter-spacing:.01em;color:var(--fpc-navy);margin-top:0} .fpc-sd-pdp h2{font-size:1.75rem;border-left:4px solid var(--fpc-red);padding-left:14px;margin:2.25rem 0 1rem} .fpc-sd-pdp h3{font-size:1.15rem;margin:1.5rem 0 .6rem} .fpc-sd-pdp p{margin:.6rem 0} .fpc-sd-pdp a{color:var(--fpc-red);text-decoration:none;border-bottom:1px solid rgba(200,16,46,.3)} .fpc-sd-pdp a:hover{border-bottom-color:var(--fpc-red)} .fpc-sd-lede{font-size:1.05rem;color:var(--fpc-ink);padding:1rem 1.25rem;background:var(--fpc-bg);border-left:3px solid var(--fpc-navy);margin:0 0 1.5rem} .fpc-sd-alert{display:flex;gap:.75rem;align-items:flex-start;padding:1rem 1.15rem;background:#fff8e6;border:1px solid #f3d38a;border-left:4px solid var(--fpc-amber);border-radius:4px;margin:1.25rem 0;font-size:.95rem} .fpc-sd-alert strong{color:#7a4f00;display:block;margin-bottom:.2rem;font-family:'Oswald',sans-serif;text-transform:uppercase;font-size:.82rem} .fpc-sd-alert-icon{flex:0 0 22px;color:var(--fpc-amber);font-weight:700;font-size:1.1rem;line-height:1.4} .fpc-sd-quick{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:.75rem;margin:1.25rem 0 1.75rem} .fpc-sd-quick-item{background:var(--fpc-navy);color:#fff;padding:.9rem 1rem;border-radius:3px;border-top:3px solid var(--fpc-red)} .fpc-sd-quick-label{font-family:'Oswald',sans-serif;text-transform:uppercase;letter-spacing:.1em;font-size:.72rem;opacity:.75;margin-bottom:.2rem} .fpc-sd-quick-value{font-family:'Oswald',sans-serif;font-size:1.05rem;font-weight:500;line-height:1.25} .fpc-sd-features{list-style:none;padding:0;margin:.5rem 0 1.5rem} .fpc-sd-features li{position:relative;padding:.55rem 0 .55rem 28px;border-bottom:1px solid var(--fpc-line);font-size:.98rem} .fpc-sd-features li:last-child{border-bottom:none} .fpc-sd-features li::before{content:\"\";position:absolute;left:4px;top:1.05rem;width:8px;height:8px;background:var(--fpc-red);transform:rotate(45deg)} .fpc-sd-spec-table{width:100%;border-collapse:collapse;margin:.5rem 0 1.5rem;font-size:.95rem} .fpc-sd-spec-table th,.fpc-sd-spec-table td{padding:.7rem .9rem;text-align:left;border-bottom:1px solid var(--fpc-line);vertical-align:top} .fpc-sd-spec-table th{background:var(--fpc-navy);color:#fff;font-family:'Oswald',sans-serif;font-weight:500;letter-spacing:.04em;text-transform:uppercase;font-size:.82rem;width:38%} .fpc-sd-spec-table tr:nth-child(even) td{background:var(--fpc-bg)} .fpc-sd-usecase{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:1rem;margin:1rem 0 1.5rem} .fpc-sd-usecase-card{padding:1.1rem 1.2rem;background:#fff;border:1px solid var(--fpc-line);border-top:3px solid var(--fpc-navy);border-radius:3px} .fpc-sd-usecase-card h3{margin:0 0 .4rem;font-size:.95rem;color:var(--fpc-navy)} .fpc-sd-usecase-card p{font-size:.9rem;margin:0;color:var(--fpc-muted)} .fpc-sd-faq .fpc-sd-q{border-bottom:1px solid var(--fpc-line);padding:.75rem 0} .fpc-sd-faq h3{font-size:1.02rem;margin:0 0 .4rem} .fpc-sd-faq p{margin:0;color:var(--fpc-ink);font-size:.96rem} .fpc-sd-compat{background:var(--fpc-bg);padding:1.1rem 1.25rem;border-radius:3px;border-left:3px solid var(--fpc-red);margin:1rem 0 1.5rem;font-size:.95rem} .fpc-sd-ship{display:flex;gap:.85rem;align-items:center;padding:.9rem 1.15rem;background:var(--fpc-navy);color:#fff;border-radius:3px;margin:1.5rem 0;font-size:.95rem} .fpc-sd-ship-badge{background:var(--fpc-red);color:#fff;font-family:'Oswald',sans-serif;text-transform:uppercase;letter-spacing:.06em;font-size:.72rem;padding:.3rem .55rem;border-radius:2px;flex-shrink:0} @media (max-width:640px){ .fpc-sd-pdp h2{font-size:1.45rem} .fpc-sd-spec-table th{width:45%;font-size:.75rem} .fpc-sd-quick{grid-template-columns:repeat(2,1fr)} } \u003c\/style\u003e\u003cdiv class=\"fpc-dl\" style=\"max-width:900px;background:#f8f9fa;border:1px solid #e0e0e0;border-top:4px solid #c8102e;border-radius:8px;padding:16px 18px;margin:0 0 18px;font-family:Inter,-apple-system,sans-serif;color:#1a1a2e\"\u003e\n\u003ch2 style=\"font-size:1.15rem;line-height:1.3;font-weight:700;margin:0 0 10px;color:#0a1628\"\u003eSafety Direct MH501 MaxVis Royal Guard Derrick Harness instructions and documents\u003c\/h2\u003e\n\u003cul style=\"list-style:none;margin:0 0 8px;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:8px\"\u003e\u003cli style=\"margin:0\"\u003e\u003ca href=\"https:\/\/www.safetydirect.ca\/_files\/ugd\/0f848c_59227e6f87ca4c138db28bcce4c45c06.pdf\" target=\"_blank\" rel=\"noopener\" style=\"display:flex;align-items:center;gap:10px;padding:10px 12px;background:#ffffff;border:1px solid #e0e0e0;border-radius:6px;color:#0a1628;text-decoration:none;font-weight:700;font-size:0.88rem;line-height:1.3\"\u003e\u003cspan style=\"flex:none;font-size:0.7rem;font-weight:700;letter-spacing:0.5px;background:#c8102e;color:#ffffff;padding:3px 7px;border-radius:3px\"\u003ePDF\u003c\/span\u003eParachute-style harness instructions (MH101 line)\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp style=\"font-size:0.8rem;color:#666666;margin:0\"\u003eSafety Direct's own documents. Read the instructions before first use.\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"fpc-sd-pdp\"\u003e\n\u003cp class=\"fpc-sd-lede\"\u003e\u003cstrong\u003eSafety Direct MH501 MaxVis Royal Guard derrick harness.\u003c\/strong\u003e The Royal Guard Plus is Safety Direct's premium oil and gas derrick harness for monkey board and tubing board workers, built for Canadian weather. This MaxVis listing covers the Hi-Vis webbing versions: MH501MV with dorsal, front, side and centre-back D-rings, and MH501MVA without the front D-ring, each with a sit strap, tongue-buckle legs and an optional permanently attached energy-absorbing dorsal extension.\u003c\/p\u003e\n\u003cdiv class=\"fpc-sd-alert\"\u003e\n\u003cspan class=\"fpc-sd-alert-icon\"\u003e⚠\u003c\/span\u003e\u003cdiv\u003e\n\u003cstrong\u003eCompliance in Canada: CSA Z259.10-18\u003c\/strong\u003eSafety Direct states the MH501 Royal Guard Plus derrick harness is certified to CSA Z259.10-18 (and meets ANSI\/ASSE Z359.11-2021 and OSHA 1910.140). Its 2026 catalogue lists the MaxVis MH501MV as Class ADLP and the MH501MVA (no front D-ring) as Class AP. The MaxVis Hi-Vis versions are catalogue items not shown on the maker page, so check the label for the CSA mark. Inspect before each use and remove from service after any fall.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fpc-sd-quick\"\u003e\n\u003cdiv class=\"fpc-sd-quick-item\"\u003e\n\u003cdiv class=\"fpc-sd-quick-label\"\u003eEquipment type\u003c\/div\u003e\n\u003cdiv class=\"fpc-sd-quick-value\"\u003eDerrick harness\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fpc-sd-quick-item\"\u003e\n\u003cdiv class=\"fpc-sd-quick-label\"\u003eStandard\u003c\/div\u003e\n\u003cdiv class=\"fpc-sd-quick-value\"\u003eCSA Z259.10-18\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fpc-sd-quick-item\"\u003e\n\u003cdiv class=\"fpc-sd-quick-label\"\u003eClass\u003c\/div\u003e\n\u003cdiv class=\"fpc-sd-quick-value\"\u003eADLP \/ AP\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fpc-sd-quick-item\"\u003e\n\u003cdiv class=\"fpc-sd-quick-label\"\u003eSizes\u003c\/div\u003e\n\u003cdiv class=\"fpc-sd-quick-value\"\u003eS\/M, U, L\/XL, 2XL\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eSafety Direct MH501 MaxVis Royal Guard derrick features\u003c\/h2\u003e\n\u003cul class=\"fpc-sd-features\"\u003e\n\u003cli\u003eHi-Vis (MaxVis) webbing for visibility on the rig floor and derrick\u003c\/li\u003e\n\u003cli\u003eDorsal D-ring, 2 side positioning \/ descent control D-rings and centre-back D-ring\u003c\/li\u003e\n\u003cli\u003eFront D-ring on MH501MV; MH501MVA has no front D-ring\u003c\/li\u003e\n\u003cli\u003eSit strap with 2 D-rings for monkey board and tubing board work\u003c\/li\u003e\n\u003cli\u003ePass-through chest buckle, tongue-buckle legs, fall arrest indicators\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant hardware; optional permanently attached EA dorsal extension\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSafety Direct MH501 MaxVis derrick harness specifications\u003c\/h2\u003e\n\u003ctable class=\"fpc-sd-spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eSafety Direct Ltd., Sherwood Park, Alberta\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eMH501MV \/ MH501MVA MaxVis Royal Guard (16 SKUs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStandard\u003c\/th\u003e\n\u003ctd\u003eCSA Z259.10-18 (per Safety Direct, MH501 line)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eClass\u003c\/th\u003e\n\u003ctd\u003eMH501MV Class ADLP; MH501MVA Class AP (per catalogue)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eD-rings\u003c\/th\u003e\n\u003ctd\u003eDorsal, 2 side, centre back, sit strap D-rings; front D-ring on MV only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHardware\u003c\/th\u003e\n\u003ctd\u003eCorrosion resistant; pass-through chest, tongue-buckle legs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEA dorsal extension\u003c\/th\u003e\n\u003ctd\u003e-EA versions: permanently attached; 310 dorsal on S\/M and U, 420 dorsal on L\/XL and 2XL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003ctd\u003eCatalogue user capacity: MH501MV S\/M 310 lb, U 310 lb, L\/XL 200-420 lb, 2XL 210-370 lb; MH501MVA S\/M 110-190 lb, U 115-250 lb, L\/XL 200-420 lb, 2XL 210-370 lb; EA versions S\/M and U 110-310 lb (310 dorsal), L\/XL and 2XL 200-420 lb (420 dorsal). Maker page: 420 lb (191 kg) harness capacity.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSizes\u003c\/th\u003e\n\u003ctd\u003eS\/M, U (Universal), L\/XL, 2XL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003eWhere the MH501 MaxVis derrick harness works best\u003c\/h2\u003e\n\u003cdiv class=\"fpc-sd-usecase\"\u003e\n\u003cdiv class=\"fpc-sd-usecase-card\"\u003e\n\u003ch3\u003eMonkey board\u003c\/h3\u003e\n\u003cp\u003eSit strap and side D-rings for long shifts aloft.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fpc-sd-usecase-card\"\u003e\n\u003ch3\u003eTubing board\u003c\/h3\u003e\n\u003cp\u003ePositioning D-rings for hands-free work.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fpc-sd-usecase-card\"\u003e\n\u003ch3\u003eNight and winter rigs\u003c\/h3\u003e\n\u003cp\u003eHi-Vis webbing is easy to spot.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fpc-sd-usecase-card\"\u003e\n\u003ch3\u003eRescue-ready rigs\u003c\/h3\u003e\n\u003cp\u003eFront and centre-back D-rings for descent.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fpc-sd-ship\"\u003e\n\u003cdiv class=\"fpc-sd-ship-badge\"\u003eCanadian store\u003c\/div\u003e\n\u003cdiv\u003eSold by Fall Protection Canada, Paris, Ontario. CAD pricing, no duties, no border surprises, Canada-wide shipping.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eMH501 MaxVis derrick harness questions and CSA status\u003c\/h2\u003e\n\u003cdiv class=\"fpc-sd-faq\"\u003e\n\u003cdiv class=\"fpc-sd-q\"\u003e\n\u003ch3\u003eIs the Safety Direct MH501 MaxVis CSA certified?\u003c\/h3\u003e\n\u003cp\u003eSafety Direct states the MH501 Royal Guard Plus derrick harness is certified to CSA Z259.10-18. The 2026 catalogue lists the MaxVis MH501MV as Class ADLP and MH501MVA as Class AP. Check the label on the Hi-Vis version for the CSA mark.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fpc-sd-q\"\u003e\n\u003ch3\u003eWhat is the difference between MH501MV and MH501MVA?\u003c\/h3\u003e\n\u003cp\u003eMH501MV has a front D-ring (Class ADLP); MH501MVA has no front D-ring (Class AP). Both have dorsal, side and centre-back D-rings and a sit strap.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fpc-sd-q\"\u003e\n\u003ch3\u003eWhat does -EA mean on the MH501 MaxVis?\u003c\/h3\u003e\n\u003cp\u003eIt adds a permanently attached energy-absorbing dorsal extension: a 310 dorsal on S\/M and Universal, a 420 dorsal on L\/XL and 2XL.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fpc-sd-q\"\u003e\n\u003ch3\u003eWhat sizes does the MH501 MaxVis come in?\u003c\/h3\u003e\n\u003cp\u003eS\/M, Universal, L\/XL and 2XL. Catalogue user capacity: MH501MV S\/M 310 lb, U 310 lb, L\/XL 200-420 lb, 2XL 210-370 lb; MH501MVA S\/M 110-190 lb, U 115-250 lb, L\/XL 200-420 lb, 2XL 210-370 lb; EA versions S\/M and U 110-310 lb (310 dorsal), L\/XL and 2XL 200-420 lb (420 dorsal). Maker page: 420 lb (191 kg) harness capacity.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003ePair the MH501 MaxVis derrick harness with a full system\u003c\/h2\u003e\n\u003cdiv class=\"fpc-sd-compat\"\u003e\n\u003cp\u003ePair the Royal Guard with a self-retracting device or derrick lanyard and a rated anchor, plus a positioning lanyard on the side D-rings.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/harness-page\"\u003eSafety Harnesses Canada | CSA-Compliant Fall Protection\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/srd\"\u003eSelf-Retracting Lifelines (SRLs) Canada | Fall Protection SRLs for Roofing \u0026amp; Construction\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/lanyards\"\u003eFall Protection Lanyards \u0026amp; Energy-Absorbing Connectors (Canada)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/safety-direct\"\u003eSafety Direct Fall Protection (CSA)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Safety Direct","offers":[{"title":"Hi-Vis, front D-ring (ADLP) \/ S\/M","offer_id":52373814247719,"sku":"MH501MV-S\/M","price":483.1,"currency_code":"CAD","in_stock":true},{"title":"Hi-Vis, front D-ring (ADLP) \/ U","offer_id":52373814280487,"sku":"MH501MV-U","price":483.1,"currency_code":"CAD","in_stock":true},{"title":"Hi-Vis, front D-ring (ADLP) \/ L\/XL","offer_id":52373814313255,"sku":"MH501MV-L\/X","price":483.1,"currency_code":"CAD","in_stock":true},{"title":"Hi-Vis, front D-ring (ADLP) \/ 2XL","offer_id":52373814346023,"sku":"MH501MV-2XL","price":507.25,"currency_code":"CAD","in_stock":true},{"title":"Hi-Vis, front D-ring, EA dorsal ext. \/ S\/M","offer_id":52373814378791,"sku":"MH501MV-S\/M-EA","price":538.95,"currency_code":"CAD","in_stock":true},{"title":"Hi-Vis, front D-ring, EA dorsal ext. \/ U","offer_id":52373814411559,"sku":"MH501MV-U-EA","price":538.95,"currency_code":"CAD","in_stock":true},{"title":"Hi-Vis, front D-ring, EA dorsal ext. \/ L\/XL","offer_id":52373814444327,"sku":"MH501MV-L\/X-EA","price":575.0,"currency_code":"CAD","in_stock":true},{"title":"Hi-Vis, front D-ring, EA dorsal ext. \/ 2XL","offer_id":52373814477095,"sku":"MH501MV-2XL-EA","price":599.2,"currency_code":"CAD","in_stock":true},{"title":"Hi-Vis, no front D-ring (AP) \/ S\/M","offer_id":52373814509863,"sku":"MH501MVA-S\/M","price":473.45,"currency_code":"CAD","in_stock":true},{"title":"Hi-Vis, no front D-ring (AP) \/ U","offer_id":52373814542631,"sku":"MH501MVA-U","price":473.45,"currency_code":"CAD","in_stock":true},{"title":"Hi-Vis, no front D-ring (AP) \/ L\/XL","offer_id":52373814575399,"sku":"MH501MVA-L\/X","price":473.45,"currency_code":"CAD","in_stock":true},{"title":"Hi-Vis, no front D-ring (AP) \/ 2XL","offer_id":52373814608167,"sku":"MH501MVA-2XL","price":473.45,"currency_code":"CAD","in_stock":true},{"title":"Hi-Vis, no front D-ring, EA dorsal ext. \/ S\/M","offer_id":52373814640935,"sku":"MH501MVA-S\/M-EA","price":529.3,"currency_code":"CAD","in_stock":true},{"title":"Hi-Vis, no front D-ring, EA dorsal ext. \/ U","offer_id":52373814673703,"sku":"MH501MVA-U-EA","price":529.3,"currency_code":"CAD","in_stock":true},{"title":"Hi-Vis, no front D-ring, EA dorsal ext. \/ L\/XL","offer_id":52373814706471,"sku":"MH501MVA-L\/X-EA","price":565.35,"currency_code":"CAD","in_stock":true},{"title":"Hi-Vis, no front D-ring, EA dorsal ext. \/ 2XL","offer_id":52373814739239,"sku":"MH501MVA-2XL-EA","price":589.05,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/7249\/7447\/files\/0f848c_558c69215a2747d4a4b1591724e8e40c_mv2_f439b2dc-2ec5-4262-b768-7a8385feae7e.jpg?v=1792375087","url":"https:\/\/protectionantichutecanada.com\/products\/safety-direct-mh501-maxvis-royal-guard-derrick-harness-canada","provider":"Fall Protection Canada","version":"1.0","type":"link"}