McMaster 3588T22 Heavy Duty Chain, Grade 43, Galvanized Steel, 1/4" Trade Size, 3 ft G2052607 They are strong enough to

They are strong enough to join most components but won't withstand extreme stress and vibration as well as steel

Plenum Rated Color Natural Material Nylon 6/6 Tensile Strength 30 lb Standards 1565

One Hand Operation

Color Black Material Plastic Weight 27 lb Features Crush Resistant and Dustproof

It has a 4 3/4 in edge and 36 in length

McMaster 3588T22 Heavy Duty Chain, Grade 43, Galvanized Steel, 1/4" Trade Size, 3 ft G2052607 They are strong enough toBind, tie down, and tow loads with this chain. This chain is graded based on weight capacity, so you'll always know exactly how much it can handle. Look for the manufacturer's stamp on each link to confirm the grade. When using fittings with chain, match the trade size and meet or exceed the chains grade to avoid chain damage or failure. Warning: Not for overhead lifting. Grade 43 Chain 50% stronger than Grade 30 chain, this chain is great for towing