Fastening Devices, Wire Supports
(also called Tiger Teeth or Batt Hangers)

These devices are basically 13 gauge, springy wires with sharp points at each end. They provide a fast, economical way to support batt insulation between the joists. Once they are pushed into place between the joists, they flex to support the insulation while their sharp ends hold them in place.
Sizes can be combined to reach any quantity discounts included in your quote. Wire supports are supplied in boxes of 500 and come in a wide array of lengths. The boxes are heavy. Any order for more than a few boxes will have to ship via common carrier.
Part
# Dimension on Center*
WS-0012
12"
WS-0016
16"
WS-0017
17"
WS-0018
18"
WS-0019
19"
WS-0020
20"
WS-0021
21"
WS-0024
24"
WS-0025
25"
WS-0026
26"
WS-0028
28"
WS-0030
30"
*Wire supports are slightly shorter than their on center dimension to allow for the thickness of the joists while retaining their "flex" characteristic.

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S.F.
Products, P.O. Box 18215 Atlanta, GA 30316
Phones: 800-235-2094, 404-378-2203 Fax: 404-371-9283
Website: http://www.sfproducts.com
Email: sfproducts@aol.com