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Beeswax—used for waxing 6-cord nylon or any regular thread for hand tacking.  [Figure 6-47] 

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Spring scale and fabric testing clamps—used for measuring the ripcord pull force on reserve and emergency parachutes. With a minimum rating of 50 pounds, it is also used in conjunction with the fabric testing clamps to measure fabric strength on reserve canopies in accordance with Parachute Industry Association (PIA) TS-108. Some riggers do not use testing clamps as they can cause damage to good fabric, if not used properly. [Figure 6-48] 

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Hot knife element with cutting tip, basting tip, and stand— used for cutting and searing synthetic materials, such as nylon, Dacron$^{®}$, and Spectra$^{®}$. The basting tip is used for fusing canopy material in place prior to sewing during canopy repairs. The stand is necessary to keep the hot elements from causing a fire. A heavy-duty hot knife, although expensive, is a must have for any serious rigger. [Figure 6-49 A and  B] 

Hot glue gun—used to replace staples and hand basting in harness work. This modern tool has changed harness repair and construction techniques. [Figure 6-50] 

Tension board assembly with apex tiedown—used on the round packing table to apply tension to the canopy when packing. There are two models available. One is for military style L-bar connector links and another, smaller one for Rapide ® style connector links. The straps should have a quick release feature to release tension easily. [Figure 6-51] 

Size “O” rolled rim spur grommet handset—used for doing container repairs. The “O” stainless steel model from 

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