SSZ Weld Screw

Thread Size

 #6-32 #8-32 #10-24 #10-32 1/4-20 5/16-18 3/8-16

A (Ref.)

 0.218 0.250 0.312 0.343 0.375 0.437 0.531

Spade

 B 0.052
0.042		 0.068
0.058		 0.068
0.058		 0.068
0.058		 0.099
0.089		 0.130
0.120		 0.161
0.151
C (Ref.) 0.562 0.625 0.688 0.688 0.750 0.875 1.000

Thread Size

 #6-32 #8-32 #10-24 #10-32 1/4-20 5/16-18 3/8-16
Length (Overall) L 3/8 SSZ 1106 SSZ 1406 SSZ 1506 SSZ 1606      
Tolerance   1/2 SSZ 1108 SSZ 1408 SSZ 1508 SSZ 1608 SSZ 2108    
To 1   5/8   SSZ 1410 SSZ 1510   SSZ 2110 SSZ 2710  
+.00   3/4   SSZ 1412 SSZ 1512 SSZ 1612 SSZ 2112 SSZ 2712  
-.03   7/8         SSZ 2114    
Over 1" to 2   1   SSZ 1416 SSZ 1516 SSZ 1616 SSZ 2116 SSZ 2716 SSZ 3316
(Inclusive)   1-1/4     SSZ 1520   SSZ 2120 SSZ 2720 SSZ 3320
+.00   1-1/2   SSZ 1424 SSZ 1524   SSZ 2124 SSZ 2724 SSZ 3324
-.06   1-3/4         SSZ 2128    
    2     SSZ 1532   SSZ 2132 SSZ 2732  

 

The SSZ stainless steel spot weld screw has an ideally shaped flat spade at a right angle to the threads. The spade offers dual advantages... it permits welding to or through metal surfaces. The spade has been designed to accommodate various sizes of electrode tips. Because it is a spot weld part, the same settings, electrodes and welding equipment used normally in your production can also be utilized to apply SSZ spot weld screws. This screw is used to good advantage in confined areas such as narrow channels, walled corners and in those applications requiring threads offset from component surfaces

 

- Material and Thread Information -

Material:

 18-8 Stainless Steel  

Tensile Strength:

 80,000 psi

Finish:

 Passivated  

Yield Point:

 35,000 psi

Threads:

 Unified Standard Class 2A  

Elongation 2”

 55% Max.
  ANSI / ASME B 1.1-1989