🔩 ASME B30.26 Rigging Hardware (Forged Alloy Shackles & Shoulder Eyebolt 45°/90°)

Rigging Hardware Angular Derate Calculator

Size forged alloy bolt-type anchor shackles (Crosby / Van Beest) and shoulder eyebolts under ASME B30.26: calculate severe capacity derates under non-axial side loading (shoulder eyebolts derated to 30% WLL at 45° and 25% WLL at 90°; shackles side-loaded at 45° derated to 70%), prevent hardware fracture failures, and rigging margins.

1. Project & Operating Inputs

Rigging Pick Points Rigged (Hardware Count e.g. 32 Shackle/Eyebolt Points)

Side Loading Angle (Degrees from Vertical e.g. 45° Angular Pull)

Customer Bid Price for Supplied & Proof-Tested Hardware ($ / Point)

Forged Alloy Shackle, Hoist Ring, Swivel Bail, Certified Test Cert ($ / Point)

2. Financial Breakdown & Yield

ASME B30.26 HARDWARE DERATE

Turnkey Hardware Inspection Profit

Rigging Hardware Supply Margin

0.0%

Gross Revenue / Bill

Total Project CapEx

Operating / Material Cost