Klein Tools 56056 Fiberglass Fish Tape, 200-Foot Wall Snake is 3/16-Inch Wide Non-Conductive Multi-Groove Fish Tape Series-Gedore Crowfoot Spanner 1/4" square drive bi-hexagon socket:

1/4" square drive bi-hexagon socket: 13mm

Wrench size: 41

borescopes

Heat treated high quality industrial tool steel

And the exchangeable

Klein Tools 56056 Fiberglass Fish Tape, 200-Foot Wall Snake is 3/16-Inch Wide Non-Conductive Multi-Groove Fish Tape Series-Gedore Crowfoot Spanner 1/4" square drive bi-hexagon socket:General Information Brand Klein Tools Part Number 56056 Product Type Multi Groove Fiberglass Fish Tape 200 Foot Application Long Runs and are Great for Heavy Duty Wire Pulls Packaging Retail Country of Origin United States UPC 092644560569 California Residents Proposition 65 Warning Physical Characteristics Width 0. 188'' (0. 5 cm) Weight 2. 86 kg 6. 30 lb Diameter 17'' (43. 2 cm) Details Size Tape Size: 200' x 3 16'' (61. 0 m x 4. 8 mm) Features