Alcoa Fastening Systems - Stoughton Operations

44 Campanelli Parkway ~ Stoughton, Massachusetts 02072 
800-343-3633   /    800-343-9664

                        Cross section view
klikPolySet.JPG (5958 bytes)    Klik Poly-Nuts         
Available in Steel-Zinc Plated or Aluminum Class 2B Threads

Klik Poly-Nuts™ can be use in wide range of applications and are designed to provide a very efficient and cost-effective method of placing permanent threads in thin materials. Installed from one side, Klik Poly-Nuts are perfect for use in metal, fiberglass and rigid plastic previously too thin for tapped threads. Klik Poly-Nuts provide a nearly flush appearance and once in place, the internal threads are ready for a screw or bolt.    
                         
Lightweight tooling assures easy installation by the operator and reduces costs when compared with other methods. After installation, Klik Poly-Nuts provide permanent, captive threads that resist high loads, do not allow loosening under vibration and will not rotate when attached to the mating material.

Klik Poly-Nut Specification

Thread 
Size		 Steel
Marson Bulk
Part No.		 Alum.
Marson Bulk
Part No.

Body Diameter
+-.005

 Head
Diameter
+-.015		 Body
Length
+-.015

Grip Range

Hole Size

 Drill
Size
Min Max. Min. Max.
6-32 57415 57510 .249 .287 .410 .020 .080 .250 .254 1/4"
8-32 57425 57520 .249 .287 .410 .020 .080 .250 .254 1/4"
10-24 57435 57530 .280 .320 .465 .020 .130 .281 .285 9/32"
10-32 57445 57540 .280 .320 .465 .020 .130 .281 .285 9/32"
1/4-20 57455 57550 .374 .415 .610 .030 .165 .375 .379 3/8"
5/16-18 57475 57575 .499 .540 .720 .030 .165 .500 .504 1/2"
3/8-16 57485 57585 .499 .540 .720 .030 .165 .500 .504 1/2"
4mm 57407 . .249 .287 .410 .020 .080 .250 .254 1/4"
5mm 57409 . .280 .320 .465 .020 .130 .281 .285 9/32"
6mm 57411 . .374 .415 .610 .030 .165 .375 .379 3/8"
8mm 57413 . .499 .540 .720 .030 .165 .500 .504 1/2"
10mm 57414 .   .499 .540 .720 .030 .165 .500 .504 1/2"

 Note: Hole size is critical for proper installation
  3 Easy Steps for Installation
klikset.JPG (32939 bytes)

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