tradesbinder.
Find My App

Slings & Rigging

Every inspection filed before you leave the site.

Every sling on one register with its tag checked, its thorough inspection month on file and the next one due, and every sling pulled from service kept on the record your customer opens from a link.

Open your free Slings & Rigging register

Free for 25 slings, no card. See a sample alloy steel chain sling inspection

Free tool: minimum allowable chain size

Chain size
Sling type
Choose one in each row and the rating appears here.

From 29 CFR 1910.184(e)(8) and Table N-184-1 (osha.gov), checked Wed, October 28, 2026.

The rules, with where each one came from.

Each date this app counts and each check it runs on a save is listed here with its source and the day we last read it. Where a rule lives in a paid standard, we cite it and keep the same facts in our own layout; we never copy the standard's text or forms.

13

sourced rules in this trade, each read on or after Oct 28, 2026.

Dates it counts

  1. Thorough inspection (alloy steel chain): 1 to 12 months, set on each sling as its thorough inspection interval (chain), from the last inspection.From 29 CFR 1910.184(e)(3)(i) thorough periodic inspection (osha.gov), checked Oct 28, 2026.
    Rule
  2. Periodic inspection (other slings): the interval set in periodic inspection interval (other slings) (months) from the last inspection.Set per customer; no rule fixes this interval.
    Your contract

What it checks when you save

  1. Each day before use, a competent person designated by the employer inspects the sling and all its fastenings and attachments for damage or defects, and again during use where service conditions warrant.From 29 CFR 1910.184(d) inspections (osha.gov), checked Oct 28, 2026.
    For reference
  2. A damaged or defective sling is removed from service at once.From 29 CFR 1910.184(d) inspections (osha.gov), checked Oct 28, 2026.
    Stops the save
  3. A sling without an affixed, legible identification marking is not used. Mark it in service only once the marking is confirmed.From 29 CFR 1910.184(c)(14) identification markings (osha.gov), checked Oct 28, 2026.
    Stops the save
  4. Every alloy steel chain sling has a thorough inspection interval, set from its use and service and never longer than 12 months.From 29 CFR 1910.184(e)(3)(i) thorough periodic inspection (osha.gov), checked Oct 28, 2026.
    Stops the save
  5. The employer keeps a record of the most recent month each alloy steel chain sling was thoroughly inspected and makes it available for examination.From 29 CFR 1910.184(e)(3)(ii) inspection record (osha.gov), checked Oct 28, 2026.
    For reference
  6. The thorough inspection of a chain sling, by a competent person, covers wear, defective welds, deformation and increase in length. A sling showing any of them is removed from service at once.From 29 CFR 1910.184(e)(3)(iii) thorough inspection (osha.gov), checked Oct 28, 2026.
    For reference
  7. Each new, repaired or reconditioned alloy steel chain sling is proof tested before use, and the employer keeps the proof test certificate.From 29 CFR 1910.184(e)(4) proof testing (osha.gov), checked Oct 28, 2026.
    Warns on save
  8. A metal mesh sling comes out of service for a broken edge weld or brazed joint, wire diameter reduced 25 percent by abrasion or 15 percent by corrosion, fabric that has lost flexibility, a female handle slot deepened more than 10 percent, a handle eye narrowed more than 10 percent, a 15 percent loss of metal cross section around the handle eye, or a handle distorted out of its plane.From 29 CFR 1910.184(g)(9) metal mesh removal (osha.gov), checked Oct 28, 2026.
    For reference
  9. Only fiber rope slings made from new rope are used. A repaired or reconditioned fiber rope sling is not.From 29 CFR 1910.184(h)(6) fiber rope repairs (osha.gov), checked Oct 28, 2026.
    For reference
  10. Polyester and nylon web slings are not used above 180 °F, and polypropylene web slings not above 200 °F.From 29 CFR 1910.184(i)(7) web sling temperatures (osha.gov), checked Oct 28, 2026.
    For reference
  11. A repaired synthetic web sling goes back into service only after the manufacturer or an equivalent entity proof tests it to twice its rated capacity, and the employer keeps the certificate.From 29 CFR 1910.184(i)(8)(ii) web sling repairs (osha.gov), checked Oct 28, 2026.
    For reference
  12. Fills in Minimum allowable chain size, from chain size and sling type.From 29 CFR 1910.184(e)(8) and Table N-184-1 (osha.gov), checked Oct 28, 2026.
    Computed

Asked, and answered from the rule.

How often must alloy steel chain slings get a thorough inspection?

  1. Every alloy steel chain sling has a thorough inspection interval, set from its use and service and never longer than 12 months.From 29 CFR 1910.184(e)(3)(i) thorough periodic inspection (osha.gov), checked Oct 28, 2026.
  2. The employer keeps a record of the most recent month each alloy steel chain sling was thoroughly inspected and makes it available for examination.From 29 CFR 1910.184(e)(3)(ii) inspection record (osha.gov), checked Oct 28, 2026.

Who has to inspect slings before each day's use?

  1. Each day before use, a competent person designated by the employer inspects the sling and all its fastenings and attachments for damage or defects, and again during use where service conditions warrant.From 29 CFR 1910.184(d) inspections (osha.gov), checked Oct 28, 2026.

When the next one is due.

The same count the app keeps on every record, here without an account.

Free tool: next due date

Enter the date and the next one appears here.

From 29 CFR 1910.184(e)(3)(i) thorough periodic inspection (osha.gov), checked Wed, October 28, 2026.

What it keeps for you.

Sling

Sling ID or serial, Sling type, Size (rope diameter or web width), Chain size, Rated capacity, vertical hitch, and more.

Inspection

Inspected on, Inspection, Competent person, Result, Disposition, and more.

What your client receives.

The alloy steel chain sling inspection, as the app issues it the moment the inspection is saved: signed, dated and frozen, with what is next due. This one is filled with invented records so you can read it before you sign up.

Building owners read every report filed to them in one binder, free.

Sample Inspection Co. (fictional) · Slings & Rigging

Alloy steel chain sling inspection

Sling ID or serial 1

Customer

Name
Northgate Fabrication
Email
avery@example.com
Phone
555-0110
Address
120 Foundry Rd, Springfield

Site

Name
Avery Lund
Address
120 Foundry Rd, Springfield
Location
44.05, -123.09

Sling

Sling ID or serial
Sling ID or serial 1
Sling type
Alloy steel chain
Size (rope diameter or web width)
Size (rope diameter or web width) 1
Chain size
1/4 in

and 10 more fields

Inspection

Inspected on
Oct 3, 2025
Inspection
Before use
Competent person
Jordan Pike
Result
Damaged or defective

and 2 more fields

Before use

Identification marking affixed and legiblePass
Sling, fastenings and attachments free of damage or defectsFail
Not shortened with knots, bolts or other makeshift devicesPass
Legs not kinkedPass

Chain

Links not worn below the minimum chain sizePass
No defective weldsPass
No deformation or increase in lengthPass
Master links, coupling links and other components not cracked or deformedPass
Hooks not crackedPass
No makeshift links or fasteners made from bolts or rodsPass

and 1 more on the full report

Readings

Wire rope: randomly distributed broken wires in one rope lay6 wiresPass
Wire rope: broken wires in one strand in one rope lay3 wiresPass
Wire rope: outside wires worn or scraped by one-third of their original diameterNoPass
Wire rope: fiber core rope exposed above 200 °FNoPass
Hook opened past its normal throat, at the narrowest point9 %Pass
Hook twist from the plane of the unbent hook6 degreesPass

and 2 more on the full report

Findings

No findings on file.

Signature

Not signed in the app; signed on paper if at all.

Next due

Thorough inspection (alloy steel chain)Nov 1, 2026Set by rule
Periodic inspection (other slings)Nov 1, 2026Set by your contract

A recordkeeping aid. It does not certify compliance and is not legal advice.

Every name, date and number on this sample is invented.

What Slings & Rigging costs.

Free

$0
  • 25 slings
  • 1 person

Solo

$9 a monthFounders price; list $19
  • 500 slings
  • 2 people

Crew

$24 a monthFounders price; list $49
  • 5,000 slings
  • 10 people

Company

$49 a monthFounders price; list $99
  • 20,000 slings
  • 25 people

All-Access

$74 a monthFounders price; list $149
  • 20,000 slings
  • 25 people
  • The same limits in every trade
Join in the first 30 days and you pay half, for life. Export everything on every plan.

Your trade

Tell us what your inspector asks for, and we will build it into Slings & Rigging.

Open your free registerWrite to us