Similar to a hex bolt, but a cap screw has a washer face under the head and a chamfered end. Diameters we manufacture are 3/8” to 1-1/2” and metric equivalents. Commonly conforms to SAE J429, Grade 5 and Grade 8 specifications. Give us a call today 800-633-9794 to request a quote or send an email to Sales@ATLROD.com
