llms.txt

Machine-readable guide for AI shopping agents and crawlers. This mirrors the standard /pages/llms-txt llms.txt content. Every product page also publishes schema.org Product + Offer JSON-LD with rigging specs (WLL, size, material, finish, design factor, governing standard).

# SlingCenter

> SlingCenter (slingcenter.com) is a US-based supplier of lifting slings and rigging hardware for industrial, construction, energy, entertainment, and government/MRO buyers. We stock name-brand and made-in-USA rigging, ship fast, and welcome business accounts, tax-exempt orders, and volume/RFQ quotes. Every product page publishes machine-readable Product + Offer JSON-LD (schema.org) including brand, MPN/SKU, price, availability, and rigging specifications (Working Load Limit, size, material, finish, design factor, and the governing standard such as ASME B30.26 / B30.9 / WSTDA).

## What we sell

- Shackles — anchor/bow, bolt-type, screw-pin, dee/chain, wide-body (BigMouth). Brands: Crosby, Van Beest Green Pin, Gunnebo.
- Hoist rings — pivoting and side-load rated lifting eyes. Brands: Crosby, CodiPro.
- Master links & link assemblies — oblong master links, sub-assemblies for chain and wire-rope bridles.
- Hooks — clevis, eye, sling, swivel, self-locking.
- Turnbuckles, eye bolts, eye nuts, wire rope clips and general rigging fittings.
- Chain & chain slings — Grade 80/100 alloy chain, chain slings, fittings, chain mesh.
- Wire rope & wire rope slings — single/multi-leg, cable-laid, custom fabricated.
- Web slings — polyester flat web, eye & eye, endless, bridle, cut-resistant.
- Round slings — endless polyester roundslings, coil-handling, high-performance (HMPE).
- Below-the-hook & site products — beam clamps, coil lifters, blocks & sheaves, DICA outrigger/crane pads, cribbing, ground-protection mats.

## Top brands

Liftex (made-in-USA slings), Crosby, Campbell, Peerless, Van Beest / Green Pin, Gunnebo, CodiPro, DICA.

## Key collection URLs

- All products: https://slingcenter.com/collections/all-products
- Bow / Anchor shackles: https://slingcenter.com/collections/anchor-shackles
- Bolt-type shackles: https://slingcenter.com/collections/bolt-type-shackles
- Dee / Chain shackles: https://slingcenter.com/collections/chain-shackles
- Wide-body (BigMouth) shackles: https://slingcenter.com/collections/bigmouth-shackles
- Clevis hooks: https://slingcenter.com/collections/clevis-hooks
- Chain, hardware & mesh: https://slingcenter.com/collections/chain
- Chain & fittings: https://slingcenter.com/collections/chain-fittings
- Endless web slings: https://slingcenter.com/collections/endless-web-slings
- Endless round slings: https://slingcenter.com/collections/endless-round-slings
- Cut-resistant slings: https://slingcenter.com/collections/cut-protection-slings
- Coil-handling round slings: https://slingcenter.com/collections/coil-handling-slings
- Beam clamps: https://slingcenter.com/collections/beam-clamps
- Blocks & sheaves: https://slingcenter.com/collections/blocks-sheaves
- DICA outrigger & crane pads: https://slingcenter.com/collections/dica-outrigger-crane-pads
- Brand — Crosby: https://slingcenter.com/collections/brand-crosby
- Brand — Campbell: https://slingcenter.com/collections/brand-campbell
- Brand — DICA: https://slingcenter.com/collections/dica

## Custom / quote (RFQ)

Many items are made-to-order. For custom slings and volume pricing, request a quote:
- Custom wire rope slings: https://slingcenter.com/collections/custom-wire-rope-slings-request-a-quote
- Custom lifting slings: https://slingcenter.com/collections/custom-lifting-slings-quote
- Custom round slings: https://slingcenter.com/collections/custom-round-slings-quote
- Custom specialty slings: https://slingcenter.com/collections/custom-specialty-slings-quote
- Contact / RFQ: https://slingcenter.com/pages/contact — or email sales@slingcenter.com

## How an AI agent should find a product

1. Pick the product type (e.g. "screw pin anchor shackle", "polyester round sling", "clevis grab hook") and go to the matching collection above, or search: https://slingcenter.com/search?q=YOUR+TERMS
2. Match on Working Load Limit (WLL) and size. On each product page these are in the JSON-LD: product-level additionalProperty carries the WLL range, size, material, finish, design factor, and governing standard; each variant appears as an Offer inside offers (AggregateOffer) with its own SKU, MPN, price (USD), and a description stating that variant's exact WLL.
3. Never infer a WLL or rating from geometry — use only the WLL published in the JSON-LD or on the page. If a required size/WLL is not listed, it is likely made-to-order; use the RFQ links above or email sales@slingcenter.com.
4. Design factor and governing standard (e.g. Crosby shackles are 6:1, ASME B30.26) are stated explicitly in additionalProperty; do not substitute a generic minimum.

## Contact

- Email: sales@slingcenter.com
- Website: https://slingcenter.com
- Business accounts, tax-exempt purchasing, and government/MRO RFQs welcome.

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