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Dimensions of Socket Head Shoulder Screws * Alloy SteelSocket Head Shoulder Screws 
Socket Head Shoulder Screws * Alloy Steel
Nominal Size D A H C J T M K F
Shoulder Diameter Head Diemeter Head Height   Hex Socket Size   Head Fillet Extension Above D Shoulder Neck Diameter Shoulder Neck Width
Max Min Max Min Max Min Min Nom Min Max Min Max
1/4 0.2480 0.2460 0.375 0.357 0.188 0.177 0.020 1/8 0.094 0.276 0.227 0.093
5/16 0.3105 0.3085 0.438 0.419 0.219 0.209 0.026 5/32 0.117 0.345 0.289 0.093
3/8 0.3730 0.3710 0.562 0.543 0.250 0.240 0.031 3/16 0.141 0.413 0.352 0.093
1/2 0.4980 0.4960 0.750 0.729 0.312 0.302 0.040 1/4 0.188 0.550 0.477 0.093
5/8 0.6230 0.6210 0.875 0.853 0.375 0.365 0.050 5/16 0.234 0.687 0.602 0.093
3/4 0.7480 0.7460 1.000 0.977 0.500 0.490 0.069 3/8 0.281 0.826 0.727 0.093

 

 

 


God Bless America

Fairbury Fastener
23092 E. 800 North Rd. / U.S. Rt 24 East
Fairbury, IL 61739
Phone:  (815) 692-3848
  
FAX:  (815) 692-2200
E- Mail: 
sales @ fairbury fastener . com

Call 815-692-3848
to place your order

We do NOT process international orders.  Prices are subject to change and may be different than shown on our site.  
Call for current pricing.
 All Returns subject to restocking.

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