Sales Systems, Limited
Sales Systems, Limited
700 Florida Avenue
Portsmouth, Virginia 23707
Toll Free: 800.368.3711
Phone: 757.397.0763
Fax Sales: 757.393.3669
Email: info@salessystemsltd.com
Website: www.salessystemsltd.com
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Where specifying nominal size in decimals, zeros preceding decimal and in the fourth decimal place shall be omitted.
Countersunk Square Neck Bolts
Unit of Measure
Items Countersunk Square Neck Bolts
DCSNB01900XXX
114 Degree Countersunk Square Neck Bolt, with 0.199" Body Dia. 		Countersunk Square Neck Bolts
DCSNB02500XXX
114 Degree Countersunk Square Neck Bolt, with 0.260" Body Dia. 		Countersunk Square Neck Bolts
DCSNB03125XXX
114 Degree Countersunk Square Neck Bolt, with 0.324" Body Dia. 		Countersunk Square Neck Bolts
DCSNB03750XXX
114 Degree Countersunk Square Neck Bolt, with 0.388" Body Dia. 		Countersunk Square Neck Bolts
DCSNB04375XXX
114 Degree Countersunk Square Neck Bolt, with 0.452" Body Dia.
Manufacturer N/A Industrial Fasteners Institute
Product N/A Round Head Bolts
Codes and Standards N/A ASME B18.5 1990 (R1998)
Unit of Measure N/A English
Nominal Size or Basic Bolt Dia. N/A No. 10 N/A 1/4 in N/A 5/16 in N/A 3/8 in N/A 7/16 in
Nominal Size or Basic Bolt Dia. (Decimal) N/A 0.1900 in N/A 0.2500 in N/A 0.3125 in N/A 0.3750 in N/A 0.4375 in
Max. Body Dia. (E) N/A 0.199 in N/A 0.260 in N/A 0.324 in N/A 0.388 in N/A 0.452 in
Min. Body Dia. (E) N/A 0.182 in N/A 0.237 in N/A 0.298 in N/A 0.360 in N/A 0.421 in
Max. Head Dia. (A) N/A 0.548 in N/A 0.682 in N/A 0.821 in N/A 0.960 in N/A 1.093 in
Min. Head Dia. (A) N/A 0.500 in N/A 0.625 in N/A 0.750 in N/A 0.875 in N/A 1.000 in
Min. Flat on Head (F) N/A 0.015 in N/A 0.018 in N/A 0.023 in N/A 0.027 in N/A 0.030 in
Max. Head Height (H) N/A 0.131 in N/A 0.154 in N/A 0.184 in N/A 0.212 in N/A 0.235 in
Min. Head Height (H) N/A 0.112 in N/A 0.135 in N/A 0.159 in N/A 0.183 in N/A 0.205 in
Max. Square Width (O) N/A 0.199 in N/A 0.260 in N/A 0.324 in N/A 0.388 in N/A 0.452 in
Min. Square Width (O) N/A 0.185 in N/A 0.245 in N/A 0.307 in N/A 0.368 in N/A 0.431 in
Max. Square Depth (P) N/A 0.125 in N/A 0.156 in N/A 0.219 in N/A 0.250 in N/A 0.281 in
Min. Square Depth (P) N/A 0.094 in N/A 0.125 in N/A 0.188 in N/A 0.219 in N/A 0.250 in
Max. Corner Radius on Square (Q) N/A 0.031 in N/A 0.031 in N/A 0.031 in N/A 0.047 in N/A 0.047 in