With Computer Cable Store Hex Nuts - 100 pack you can connect 2 cables with thumb screws. Used commonly for D-Sub Connectors and Hoods.
Everbilt 3/8 in.-16 x 1-1/2 in. Galvanized Hex Bolt (15-Pack) 805530 - The Home Depot
Easy Heat ADKS 100 ft. L De-Icing Cable For Roof and Gutter - Ace Hardware
Mastercraft 100-pc Screwdriver Set with Insulated and Precision
Gator GRW-SCRW100 Rack Screws (100-pack)
Middle Atlantic Rackmounting Screws 100-Pack : Musical Instruments
Stanley National Hardware V7652 1/4-by-20-by-1-3/4-Inch Flat Head
Everbilt #10-24 Zinc Plated Machine Screw Nut (100-Pack) 800262 - The Home Depot
XHF 81 PCS Lever Wire Connectors Nuts 28-12 AWG and 71 PCS Mounting Clips Series and Parallel Kit Wire Compact Connectors Assortment with 75 PCS Self Tapping Screw.: : Industrial & Scientific
Paulin 1/8-in x 3/4-in Round Head Square Drive Stove Bolt With Nut
Hillman 3002 5/16-18-Inch Stainless Steel Wing Nut, 4
THE CIMPLE CO - Single Coaxial Cable Clips, Cat6, Electrical Wire Cable Clip, 1/4 in (6 mm) Screw Clip and Fastener, Black (100 Pieces per Bag) : Electronics