Collections record Beta
Collection Record Detail
Object Name
Heli-Coil Inserts
Object Number
2016-01-1 a,b
Description
a: Box of 20 Heli-Coil insets. Orange cardboard box marked with HeliCoil logo and handwritten product information on top flap. Box reads "Heli-Coil Inserts/Size 5/16 - 24/P/N 3591/ Lenth 5CNx-469/Qty 24/Control No. 63073." Box contains 20 individual inserts, each 3/8" long and made of stainless steel wire coiled in a cylindrical tube. b: Black plastic tool for inserting Heli-Coil inserts. Plastic tube with openings at both ends, one of which tapers slightly and is threaded to fit the insert. 1" opening in tube just above the tapered end. Marked "5/16 - 24/2299-5/Heli-Coil/Reg. U.S. Pat. Off./Pat. No. 3,348,293 & Others."
Category
Maker
Date Made
c.1960
Dimensions
Box: Length 3.25", Width 1.625", Depth 0.875"; Tool: Length 3.25", Diameter 0.5"
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