The smallest and strongest knot passing pulley on the market today! With an incredible MBS of 15,000 lbs and high strength stainless steel, our knot passing pulley puts the others to shame. Learn More
Nail Chipper Tri-Cut Auger Bits, Typically when drilling a hole for a through bolt as used in ropes course or zip line construction, you will need to drill a hole 1/16" bigger than the bolt you are using. 5/8" bolt requires a 11/16" hole. These are all 18" long bits. 7-1/2" are available by request. Learn More
We offer three different style of pilot auger bits for 1/2" lags for ropes course decks, zip line decks and general deck construction for 1/2" & 5/8" lag bolts Learn More
This innovative, all-in-one Pulley/Auto belay for fall protection is lightweight and easy to use. Auto belay pulley Locks in either direction (right or left) while climbing up or down. Learn More
Carriage Bolt w/Nut & Washer, The square neck under the round head will seat into the hole in the wood to prevent the head from turning. Because they are used with wood, carriage bolts are rarely high strength and virtually always supplied in a standard ASTM A307 specification. Learn More
CMI Twin Expedition Arborist Ascender, The Twin Expedition is the first single-handled dual ascender designed to meet the needs of industry leading arborist professionals. The EXPTWIN easily accommodates three rope techniques - 2:1 doubled rope technique (DdRT), 1:1 single rope technique (SRT), and 1:1 twin line ascent (DbRT). Learn More