This cap simply push-fits to the holes on the manhole cover.
eBay
60x24mm 10pcs/lot Key Ring Key Chain Rhodium Bronze Colors Plated Lobster Clasps Keychain Keyrings Wholesale
Aliexpress UK
The one hand grip is 10" long ( approx) lifting key hook with an offset wrap around U bend bent hook end ,manufactured from 8 MM dia quality non magnetic cold drawn stainless steel round bar, all you have to do is enter the hook tip in first on a low angle twist it a bit and now its hooked on ready to lift.
eBay
Mini Caliper Key Chain Alloy Real Vernier Caliper Keyring Portable Rulers Calipers Keychain Small Measuring Gauging Tools 0-40mm
Aliexpress UK
Used for lifting standard manhole covers, drain plates, stopcock lids and sewers. This set x 2 of 600mm/23" man hole keys are made from heavy duty heat treated carbon steel for strength and durability.
eBay
Exquisite pairing China yin yang couple keychain creative car keychain men and women key ring Enamel Black White Couple Charm
Aliexpress UK
The 18" (450mm) Long Iron Manhole Lifting Key by Am-Tech is a durable and efficient tool designed specifically for lifting manhole covers.
eBay
QOONG 5 Pieces High Quality Open Loop Keychain Men Women Spring Buckle Key Chain Key Ring Creative Accessories Keyrings Q09
Aliexpress UK
The Manhole Heavy Duty Iron Lifting Keys are a set of two durable and sturdy keys designed for lifting manhole covers with ease. Made in the United Kingdom, these keys are built to last and provide the necessary strength to pry open manholes.
eBay
Lucky Eye Alloy Fatima Hand Elephant Owl Tree of Life Keychain Blue Turkish Evil Eye Key Chain Car Keyring for Women Men Jewelry
Aliexpress UK
This steel manhole cover lid lifting key set, made from hardened steel, is a heavy-duty 2-piece tool set from Amtech. With a T-shape design, these keys are perfect for lifting manhole covers safely and securely.
eBay
Mini Cow Doll Crochet Keychain Cartoon Animal Series Knitted Doll Keychain Wholesale Knitting Rabbit Keyring Custom Accessories
Aliexpress UK
Used For lifting Manhole Covers.
eBay
Mini GPS Tracker Locator AntiLost Alarm Wallet Keychain Smart Tag Bluetooth Tracer Keychain Dog Pet Child Bag Tracker Key Finder
Aliexpress UK
This appears to be a universal T-key or budget key with a square drive end. It is used for opening access panels, manhole covers, and other mechanisms with budget locks. The tool has a simple T-handle design for leverage. It is made of metal, likely steel, for durability. The end fitting is a square drive, designed to fit into a variety of corresponding locking mechanisms
eBay
Cute Alpaca Crochet Keychains For Bag Pendant Knitting Sheep Keychain Funny Animal Doll Knitted Keyrings Custom Keys Accessories
Aliexpress UK