Lockscrews
  &   Clamps
   
Lockscrews
               
Part Symbol G H I J L THREAD
Number            
A00012 #1-LS 3/16 .100 - .094 3/16 5/16 1/4 8-32
A00016 #2-LS 1/4 .132 - .128 1/4 3/8 1/4 10-32
A00014 1A-LS 1/4 .138 - .132 3/8 5/8 3/8 5/16-18
A00018 2A-LS 3/8 .200 - .194 3/8 5/8 1/2 5/16-18
A00022 3A-LS 3/8 .200 - .194 7/16 3/4 5/8 3/8-16
A00026 4A-LS 7/16 .231 - .225 7/16 3/4 5/8 3/8-16
A00030 5A-LS 1/2 .263 - .257 7/16 3/4 5/8 3/8-16
Round Clamps
                 
Part Symbol A B D E F H   K
Number              
A00002 RC-1A 5/8 5/16 5/32 35/64 .109 1/8 5/16 SOC HD SCR
A00004 RC-2A 5/8 7/16 7/32 59/64 .125 3/16 5/16 SOC HD SCR
A00006 RC-3A 3/4 1/2 9/32 1-27/64 .156 3/16 3/8   SOC HD SCR
A00008 RC-4A 3/4 17/32 1/4 2-33/64 .156 7/32 3/8   SOC HD SCR
A00010 RC-5A 3/4 9/16 1/4 2-33/64 .156 1/4 3/8   SOC HD SCR
Flat Clamps
    FOR FLUSH MOUNTED WITH HEADLESS LINERS (TYPE L)      
                     
Part Symbol A B C D E F   K H No. of
Number                 Holes
A00050 FC-1 1/2 5/16 5/16 5/8 7/8 3/16 1/4   SOC HD SCR 1/8 1
A00051 FC-2 5/8 3/8 1/2 1 1 1/4 5/16 SOC HD SCR 3/16 1
A00052 FC-3 5/8 3/8 1/2 1 1-1/8 5/16 5/16 SOC HD SCR 3/16 1
A00053 FC-4 51/64 3/8 5/8 1-1/4 1-11/64 27/64 3/8   SOC HD SCR 7/32 1
A00054 FC-5 51/64 3/8 3/8 1-3/4 1-11/64 27/64 3/8   SOC HD SCR 7/32 2
A00055 FC-6 51/64 1/2 5/8 1-1/4 1-11/64 27/64 3/8   SOC HD SCR 1/4 1
A00056 FC-7 51/64 1/2 3/8 1-3/4 1-11/64 27/64 3/8   SOC HD SCR 1/4 2
    FOR PROJECTED MOUNTING WITH HEAD LINERS (TYPE HL)      
                     
Part Symbol A B C D E F   K H No. of
Number                 Holes
A00058 FC-11 1/2 3/8 5/16 5/8 7/8 3/16 1/4   SOC HD SCR 1/4 1
A00059 FC-12 5/8 1/2 1/2 1 1 1/4 5/16 SOC HD SCR 5/16 1
A00060 FC-13 5/8 1/2 1/2 1 1 1/4 5/16 SOC HD SCR 3/8 1
A00061 FC-14 5/8 1/2 5/8 1-1/4 1-1/8 5/16 3/8   SOC HD SCR 3/8 1
A00062 FC-15 5/8 1/2 3/8 1-3/4 1-1/8 5/16 3/8   SOC HD SCR 3/8 2
A00064 FC-21 51/64 3/4 3/8 1-3/4 1-11/64 27/64 3/8   SOC HD SCR 15/32 2
** Price Code - See Separate Net Price Schedule
 
22               National Bushing & Mfg Corp., 505 Oakwood Rd., Suite 240,  Lake Zurich, IL 60047