Uxcell M10 Female Thread 304 Stainless Steel Lifting Eye Nuts Bolt Ring 12pcs Spacers & Standoffs Flexible couplings also are simple

Flexible couplings also are simple structure

Rectangle shape design

but extremely DC Gear Motor

red square head

35" servo extension cable comes in very handy when your servo is further away from the controller than the wire on the servo allows

Uxcell M10 Female Thread 304 Stainless Steel Lifting Eye Nuts Bolt Ring 12pcs Spacers & Standoffs Flexible couplings also are simple1. Made from stainless steel for maximum corrosion resistance and durability. 2. Tall design allows greater thread depth for increased lifting capacity. 3. Works with wire or cable. 4. This Lifting eye nut widely used in Industrial, marine,ships and vessels. 5. Easy to use.