FASTENERS - CHROMATE - Chromate Industrial Corporation

MACHINE SCREW WASHERSSPECIALTY WASHERS FOR ALL MACHINE SCREW APPLICATIONSPrecision stamped to exacting tolerances. Special Chromate plating for durability.USS WIDE BAND SAE NARROW SPRING TEMPERED COUNTERSUNKFLATWASHERS BAND FLATWASHERS LOCK WASHERS FINISHING WASHERS7726 7726 &77261772315SIZE USS SIZE SAE SIZE PART SIZE PART3/16 (#10) U 66431 #4 U 31235 #4 U 71200 #6 U 2911/4 T 66432 #6 U 31236 #6 U 71202 #8 U 2925/16 T 66433 #8 U 31237 #8 U 71204 #10 (3/16) U 2933/8 T 66435 #10 (3/16) U 31238 #10 (3/16) U 71206 #12 U 294– – #12 U 31239 #12 U 71208 1/4 U 295– – 1/4 T 31240 1/4 U 71210 – –– – 5/16 T 31242 5/16 U 71212 – –– – 3/8 T 31244 3/8 U 71214 – –OVERSIZE FENDER WASHERSXT FENDER WASHERS17742SIZE O.D. I.D. PART SIZE O.D. I.D. PART SIZE THICKNESS O.D. I.D. PART3/16 3/4 7/32 R 987 5/16 1-1/4 11/32 R 993 1/4 .120 1 9/32 N 239893/16 1 7/32 R 990 5/16 1-1/2 11/32 R 994 1/4 .120 1-1/2 9/32 N 239923/16 1-1/4 7/32 R 988 3/8 1-1/4 13/32 R 996 5/16 .120 1-1/4 11/32 N 239931/4 1 9/32 R 989 3/8 1-1/2 13/32 R 995 5/16 .120 1-3/4 11/32 N 239941/4 1-1/4 9/32 R 991 3/8 1-5/8 27/64 R 998 3/8 .120 1-1/4 13/32 N 239961/4 1-1/2 9/32 R 992 1/2 2 17/32 R 997 3/8 .120 1-3/4 13/32 N 23995– – – – – – – – 1/2 .120 2 13/32 N 23997STARWASHERSHIGH CARBON SPRING TEMPERED STEEL FOR STRENGTH & RESILIENCYPositive "spring action" keeps assemblies under tension, eliminating failures.EXTERNAL INTERNAL COUNTERSUNK INT. / EXT.SIZE PART SIZE PART SIZE PART SIZE PART#6 T 5101 #4 T 5170 - - #8 T 975#8 T 5102 #6 T 5171 - - #10 (3/16) T 976#10 (3/16) T 5103 #8 T 5172 #10 (3/16) T 5160 1/4 R 978#12 T 5104 #10 (3/16) T 5173 #12 T 5161 5/16 R 9791/4 T 5105 #12 T 5174 1/4 T 5162 3/8 R 9805/16 T 5106 1/4 T 5175 - - 7/16 R 9813/8 T 5107 5/16 T 5176 - - 1/2 R 9827/16 T 5108 3/8 T 5177 - - 5/8 R 9831/2 T 5109 7/16 T 5178 - - - -- - 1/2 T 5179- - 9/16 R 5180 - - - -5/8 R 5111 5/8 R 5181 - - - -3/4 R 5112 3/4 R 5182 - - - -15.6 FOR MORE INFORMATION ON OUR PRODUCTS OR SYSTEMS, CALL 1-800-BUY-BOLT030111 110112