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Tinnerman Single Thread Engaging Self-Retaining Fasteners
The dimensions of the above parts are envelope dimensions only. For complete design information, please request a blueprint from your Tinnerman representative or the Tinnerman Engineering department.
Metric parts listed in italic

J-Type Fasteners

Tinnerman J-Type Speed Nut fasteners press easily into self-retained position over panel edges or in center-panel locations. They are ideally suited for blind assembly or hard-to-reach installation. Offer floating alignment to speed production and lessen rejections. No special tools, skills or equipment is required. Riveting, welding, clinching, staking and other secondary fastening devices are eliminated. J-Type Speed Nuts can be applied after painting or porcelainizing panels eliminating the need for masking or retaping operations.

U u in a

C In th
H How to apply J-Type Fasteners
P Screw Size 4B 6-32 Panel Range.020-.030.041-.051 Design Variation A AF C X G T Max. Ctr. Ctr. Panel Hole to Imp. Hole Mat'l. Length Width Edge to End Dia. Thick.380.500.310.500.171.250.190.210.194.250.020.017 A B
Part Number C6100-4Z C1397SS-632

M4.7x1.59 2.50-2.50

ADFN Std. ACF AEN
14.100 12.700 7.130 6.400 8.530
.520.640.790.970.500.440.630.380.560.630.562.560.560.630.700.625.234.281.500.562.234.281.375.375.421.562.625.625.250.300.250.350.240.270.430.350.400.420.580.448.218.250.218.250.265.250.312.343.312.500.468.437
.017.028.028.022.031.031.025.034.037.044.044.044

C71743-M47159

C8032SS-832 C11418SS-8A C9248-8 C8048-1024 C10419-10A C14982-10 C19383-1420 C15128-14 C9731-14Z C7788-5610 C7799-56Z C71570-56Z
Start J-Type Speed Nuts over the edge of panel. Push into position with thumb, snapping extrusion into hole. Short leg of J-Type Speed Nuts allows complete visibility of clearance hole while nut is being positioned.

8-32 8A

.045-.062.060-.070
8A or 8B.080-.105 10-24 10A.045-.062.022-.040
ADFJM.500 DF ADK AE AE A AEG.570.910.810.900 1.070 1.250
10A or 10B.168-.198 1/4-20.040-.051
14A or 14B.168-.198 14B.028-.056
5/16-10.178-.194 5/16B 5/16B.032-.046.088-.102

ACEKP 1.130

Place second panel in position and drive the screw. Access to opposite side is unnecessary. Flush mounting can be attained by embossing either panel.
J-Type Speed Nuts can also be installed in center-panel locations through a rectangular hole as shown above. They are ideal for blind application and fastening.
Frequently Specified Fasteners
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