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 Hardware - Nuts - Tinnerman Nuts
 
TINNERMAN U TYPE (NAS 395)
 
Snaps over edge of panels or into center hole locations. Holds itself in place for blind assembly. "Floats" free for easy hole alignment.
 
"U" Type Design Variations
Part No.
Type B Screw Size
Design Variation
P
Panel Thickness Range
A Length
B Width
C
Max Center of Hole to Edge
G
Panel Hole Dia
T
Material Thickness
A1784-6Z-1D
#6
E
.025-.051
0.610
0.440
0.281
0.250
0.025
A1785-67-1D
#6
E
.025-.064
0.840
0.440
0.500
0.281
0.025
D1274-8-1 #8 DEH .025-.032 .500 .500 .250 .281 .028
A1789-8Z-1D
#8
E
.025-.051
0.610
0.440
0.281
0.250
0.028
A1787-8Z-1D
#8
E
.025-.064
0.840
0.440
0.500
0.281
0.028
A1788-8Z-1D
#8
AE
.025-.064
0.840
0.440
0.500
0.170
0.028
A1348-8Z-1D
#8
AE
.025-.064
0.730
0.500
0.343
0.170
0.028
A1932-8Z-1D
#8
BE
.032-.051
0.580
0.500
0.265
0.343
0.025
A1786-8Z-1D
#8
CEH
.040-.051
0.530
0.500
0.218
0.250
0.028
A1787-10Z-1D
#10
E
.025-.064
0.840
0.440
0.500
0.281
0.031
A1758-10Z-1D
#10
E
.081-.094
0.620
0.440
0.281
0.281
0.031

HOW TO APPLY SPEED NUT FASTENERS
FLAT TYPE "U" TYPE
Fastener is positioned over screw clearance hole with screw-engaging prongs pointing up or outward. Screw is started into nut by hand from the underside.
Push into position with thumb until extrusion on lower leg snaps into screw hole. The fastener "floats" in screw-receiving position to correct for normal misalignment in panel mounting holes.

Screw can be power-driven into locked position (when base arch of fastener is flat) or a hand screw driver can be used. No wrench is required, finger pressure will prevent it from turning.

Place second panel in position and drive screw. Access to opposite side is unnecessary. Flush mounting can be made by embossing either panel.
Screw Size Part No. Price Buy
#6A1784-6Z-1D$0.33
#604-00362$0.36
#8D1274-8-1$0.51
#8A1789-8Z-1D$0.27
#8A1787-8Z-1D$0.28
#8A1788-8Z-1D$0.24
#8A1348-8Z-1D$0.42
#8A1786-8Z-1D$0.21
#10A1787-10Z-1D$0.35
#10A1758-10Z-1D$0.30