Safewaze PRO FS160–FS170 Harnesses, Construction, 3 D-Rings, Mating-Buckle Chest

Safewaze FS160–FS170 is a full body safety harness with 3 D-rings (back, sides), mating-buckle chest and tongue-buckle legs. Safewaze describes it: "The PRO Harness is a dependable workhorse, incorporating premium features for outstanding performance. Built with ergonomically designed padding and high-vis abrasian-resistant green webbing. Models equipped with corrosive resistant steel-plated D-rings, buckles and quick-connects. Offered in a variety of configurations." Published figures: ANSI weight capacity 130-310 lb; OSHA capacity up to 420 lb. Standards Safewaze names: ANSI Z359.11-2021, OSHA 1926.502, OSHA 1910.140. Sizes XS, S, M, L, XL, 2XL and 3XL. Sold individually. 14 part numbers; the full list is in the family table below. Part of the Safewaze PRO Harnesses series. Ships in 1–2 business days; most orders arrive in 3–7 business days.

Safewaze FS160–FS170 specifications

Source: Safewaze product page (fetched Nov 6 2026); Safewaze product page (fetched Nov 6 2026); Safewaze TDS FS160-TDS, page 1; Safewaze TDS FS170-TDS, page 1; the 2025 Safewaze file. Where the 2025 file and the current safewaze.com page differ, the page value is shown first and the file value in parentheses.

Ratings and standards

Source: Safewaze product page (fetched Nov 6 2026); Safewaze product page (fetched Nov 6 2026); Safewaze TDS FS160-TDS, page 1; Safewaze TDS FS170-TDS, page 1; the 2025 Safewaze file. Ratings are as published by the manufacturer or the named standard, not a recommendation for any task; the end user decides suitability.

Documents

• Technical data sheet — Safewaze FS160-TDS (PDF)
• Technical data sheet — Safewaze FS170-TDS (PDF)
• User manual — Safewaze 220-00122-Pro-V3-BI (PDF, 56 pages)
• Declaration of conformity — Safewaze SW22DC017-FS170-M-7.20.26 (PDF)
• Technical bulletin: OSHA Capacity Range — Safewaze 2024-Technical-Bulletin-OSHA-PFAS-Capacity-Range-00237 (PDF)
• Technical bulletin: Compatibility of Products — Safewaze 2024-02_2024-Technical-Bulletin-Compatibility-of-Products-00236 (PDF)
• Safewaze harness inspection checklist (PDF)
• Safewaze harness fitting and sizing chart (PDF)

Source: Safewaze product page resources and the Safewaze technical library, fetched Nov 6 2026. Each link opens the Safewaze PDF.

Features

• Fixed dorsal D-ring
• Integrated SRL Channel
• Side positioning D-rings
• Friction buckle torso adjusters
• Mating buckle chest
• Tongue buckle legs
• Shoulder pad
• Floating waist pad

Source: Safewaze feature list for FS160–FS170, as published on the safewaze.com product page.

Safewaze FS160–FS170 family

Other Safewaze versions of this item

These part numbers were sold on this page before; each now has its own page with its own price and sizes.

Related Safewaze PRO Harnesses part numbers

Source: Safewaze product page (fetched Nov 6 2026); Safewaze product page (fetched Nov 6 2026); Safewaze TDS FS160-TDS, page 1; Safewaze TDS FS170-TDS, page 1; the 2025 Safewaze file. Each part number links to its own page.

Safewaze FS160–FS170 questions

What are the OSHA standards for fall protection harnesses? Safewaze names these for the Safewaze FS160–FS170: ANSI/ASSP Z359.11, safety requirements for full body harnesses, 2021 edition, OSHA 29 CFR 1926.502, fall protection systems criteria and practices (construction), OSHA 29 CFR 1910.140, personal fall protection systems (general industry). Ratings are as published by Safewaze; the end user decides suitability for the task.

How much weight can a harness hold? The Safewaze FS160–FS170 is rated ANSI 130-310 lb; OSHA up to 420 lb, as Safewaze publishes it. The ANSI figure is the ANSI/ASSP Z359 test range; the OSHA figure is the manufacturer rating under 29 CFR 1926.502.

Where does the D-ring go on a safety harness? The Safewaze FS160–FS170 has 3 D-rings: 1 dorsal D-ring, 2 side positioning D-rings (back, sides). See the guide on what each D-ring is for.

What sizes do safety harnesses come in? The Safewaze FS160–FS170 comes in XS, S, M, L, XL, 2XL and 3XL. The size is the part-number ending.

What is webbing in a harness? The webbing on the Safewaze FS160–FS170 is polyester, as Safewaze lists it.

What buckles does the Safewaze FS160–FS170 have? Mating-Buckle Chest, Tongue-Buckle Legs, as the Safewaze title states.

Guides: OSHA harness requirements · how to put on a harness · what each D-ring is for · harness inspection · harness service life · every fall protection item by type and standard.

Manufacturer item number: FS160–FS170. Technical data sheet: Safewaze TDS (PDF).

The Safewaze PRO Construction Harness adds side positioning D-rings and a waist pad to the PRO full body harness for crews that lean into positioning lanyards for hours. Choose the D-ring and buckle configuration, then the size.

• High-visibility, abrasion-resistant webbing with friction buckle torso adjusters
• Rated 130-310 lbs. (59-141 kg) under ANSI and up to 420 lbs. (191 kg) under OSHA
• Meets ANSI Z359.11-2021 and OSHA 1926.502, 1910.140

Configuration key: 1D / 3D / 5D = number of D-rings (dorsal; dorsal + 2 side positioning; dorsal, sternal, waist + 2 side), FD = front D-ring, MB = mating buckle, TB = tongue buckle, QC = quick-connect buckle, DE = dielectric hardware.

Size chart (Safewaze)

Read from the height and weight grid on the Safewaze chart. Where ranges overlap, more than one size fits.

Source: Safewaze, Harness Fitting and Sizing chart (PDF).