H700 Construction Harness, 4 D-Rings, Belt, S/M
The Miller H700 is the premium tier of the Miller harness range: 3D multi-layered ergonomic padding, lightweight corrosion-resistant aluminum hardware, modular accessory straps, and integrated one-pull trauma relief steps. This H7CC1A1 configuration carries aluminum dorsal (back), sternal (front), and two side positioning d-rings with a quick connect chest buckle and tongue leg buckles.
Rated for workers up to 400 lb and listed by the manufacturer as meeting OSHA 1926.502, ANSI Z359.11, and CSA Z259.10, the H700 is built for professionals who wear a harness as their primary tool, every day.
Miller Harness Sizing Chart
Height (ft) by Weight (lb)
| 110 | 130 | 150 | 170 | 190 | 210 | 230 | 250 | 270 | 290 | 310 | 330 | 350 | 370 | 390 | 400 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6′6″ | ||||||||||||||||
| 6′4″ | XXL/XXXL | |||||||||||||||
| 6′2″ | ||||||||||||||||
| 6′ | ||||||||||||||||
| 5′10″ | UNIVERSALMost Popular Size (L/XL) | |||||||||||||||
| 5′8″ | ||||||||||||||||
| 5′6″ | ||||||||||||||||
| 5′4″ | ||||||||||||||||
| 5′2″ | S/M | |||||||||||||||
| 5′ |
S/M fits workers up to 5 ft 10 in and 170 lb, or up to 190 lb at 5 ft 6 in and under. Universal (L/XL) covers the broad middle and is the most popular size. XXL/XXXL fits workers over 6 ft who weigh over 270 lb, and any worker from 350 to 400 lb. Lighter boundary bands are overlap zones where either size fits: size down for a trim fit or up for room over layers. Some Miller spec sheets list these as Size 1 (S/M), Size 2 Universal (L/XL), and Size 3 (2XL and 3XL). Based on the manufacturer's published Miller sizing chart; verify fit per the user manual before first use.
Who Needs This Product
The flagship H700 construction configuration covers the full climb-position-arrest cycle in premium trim: front ring for ladder systems, side rings for positioning, dorsal ring for arrest, a belt for tools, and 3D padding that makes twelve-hour days survivable. This is the S/M size; other sizes are made by the vendor.
Features
Front and Side D-Rings
The sternal ring accepts ladder climbing systems and the hip rings take a positioning lanyard, all in weight-saving aluminum.
Quick Connect Chest, Tongue Legs
The QC chest buckle closes in one click while tongue leg buckles keep the familiar indexed leg adjustment.
3D Multi-Layered Padding
Premium high-tech padding layers absorb shock, breathe, and vent, keeping the harness comfortable through the longest shifts.
One-Pull Trauma Relief Steps
Integrated relief steps deploy with one pull after a fall arrest, letting the suspended worker stand in the harness and keep blood moving until rescue.
Modular Accessory Straps
Purpose-built attachment straps accept accessories without girth-hitching webbing where it does not belong.
Corrosion-Resistant Aluminum
Aluminum hardware cuts carried weight and shrugs off the corrosion that pits steel rings over years of outdoor work.
Technical Specifications
| SKU | H7CC1A1 |
|---|---|
| Product | H700 Premium Full Body Harness |
| Sizes | S/M (stocked) |
| Color | Black |
| D-rings | Aluminum dorsal (back), sternal (front), and two side positioning D-rings |
| Chest buckle | Quick connect |
| Leg buckles | Tongue |
| Belt | Integrated work belt |
| Adjustment points | 5 (chest, shoulders, legs) |
| Hardware | Lightweight corrosion-resistant aluminum |
| Padding | 3D multi-layered ergonomic padding with integrated waist pad |
| Trauma relief | Integrated one-pull relief steps |
| Max working load | 400 lb / 181 kg including all clothing, tools, and equipment |
| Country of origin | China |
| Standards | ANSI Z359.11; OSHA 1926.502; OSHA 1910.140; CSA Z259.10 |
| Warranty | Miller Limited Lifetime Warranty against defects in workmanship and materials |
Every ring has one job. Fall arrest connects to the dorsal D-ring, ladder climbing systems to the front D-ring, and positioning lanyards to the side rings, rigged to limit free fall to 2 ft per OSHA 1926.502(e). Check the impact indicators before every use.
Compliance Standards
ANSI Z359.11
Certified to the ANSI/ASSE Z359.11 standard for full body harnesses, covering design, testing, and marking requirements.
OSHA 1926.502 and 1910.140
Meets OSHA requirements for personal fall arrest system body wear in both construction and general industry.
CSA Z259.10
Certified to CSA Z259.10 for full body harnesses, marked for use on Canadian jobsites.
OSHA 1926.502(e)
The side D-rings support work positioning systems rigged to limit free fall to 2 ft, as OSHA requires for positioning device systems.
Typical Applications
Donning Overview
- Hold the harness by the back D-ring and shake it out so the straps hang free without twists.
- Slip the shoulder straps on like a vest, keeping the webbing flat against the body.
- Connect the chest buckle and position the chest strap across the middle of the chest.
- Fasten each leg buckle so the strap allows a flat hand between the strap and the leg, but not a fist.
- Work through all five adjustment points until the dorsal D-ring rests between the shoulder blades, then stow the strap ends.
Full donning and adjustment instructions are in the Miller harness manual linked in the documentation section below.
Inspection and Retirement
Inspect this harness before each use, and have a competent person other than the user formally inspect it at least annually per ANSI Z359.2. Check each point below and record the results on the inspection form linked in the documentation section.
- Webbing: cuts, frays, burns, chemical damage, UV fading, or broken stitching anywhere on the harness.
- Hardware: D-rings and buckles for cracks, corrosion, distortion, or sharp edges.
- Adjusters and keepers: slippage, missing keepers, or strap ends that will not stay stowed.
- Labels: present and legible, including the size, standards, and serial information.
Retirement triggers: any fall arrest event, any webbing or hardware defect found during inspection, or any condition where the inspector cannot positively verify the harness is fit for service.
Fall ProtectionDistributors, LLC Free Tool · No Signup · OSHA 1926.502 Free Interactive Tool Fall Protection Calculator Pick your system. Run the math. Generate a plan. 1Pick Your SystemDetermine fall restraint vs. fall arrest based on your work surface, edge access, and clearance. 2Run the MathCalculate exact fall clearance required below the work surface for your SRL or lanyard setup. 3Generate a PlanGet a printable OSHA-compliant Fall Protection Plan structured around 29 CFR 1926.502(k).
Frequently Asked Questions
Miller H7CC1A1 H700 Harness Submittals and Documentation
H7CC1A1 Specification Sheet (PDF)Technical data, sizing, materials, and SKU-level UPC information. H7CC1A1 User Instruction Manual (PDF)Miller I119 manual: donning, adjustment, use limitations, and inspection criteria. Miller Fall Protection Catalog (PDF)The full Miller line: body wear, connecting devices, anchors, and rescue. H7CC1A1 Harness Inspection Form (PDF)Printable pass/fail checklist for documented harness inspections.Compatible and Related Products
- Miller H500 Construction Harness, Side D-Rings, Belt. The mid-level construction platform below the H700.
- Guardian CR5 Class 1 Single Leg Web SRL, 6 ft. A compact web SRL to pair with the dorsal D-ring.
- Guardian 10733 Suspension Trauma Strap, 4-Pack. Standalone trauma straps for the rest of the fleet.
Stepping Your Crew Up to Premium Harnesses?
Padding, hardware, and D-ring layout decide the right configuration. Confirm your crew with us and we will make sure the right equipment ships together, based on the delivery location.
Call 863-703-4522 to talk to a fall protection specialist.
Miller Limited Lifetime Warranty
Miller Fall Protection products are covered by the Miller Limited Lifetime Warranty. In the manufacturer's words: "We sincerely believe that our fall protection equipment is the best in the world. Our products endure rigorous tests to ensure that the fall protection equipment you trust is manufactured to the highest standards. Miller fall protection products are tested to withstand normal wear and tear, but are not indestructible and can be damaged by misuse."
In the unlikely event that you should discover defects in either workmanship or materials, under the Limited Lifetime Warranty, Miller will repair or replace the product at the manufacturer's expense. If a replacement is necessary and your product is no longer available, a comparable product will be substituted. The Limited Lifetime Warranty does not apply to normal wear and tear or abusive treatment of the product.
Miller is a brand of Protective Industrial Products, Inc. (PIP). Should a product issue surface, contact Fall Protection Distributors, LLC and we will coordinate the warranty claim with the manufacturer.
