These custom silicon bronze slotted machine screws were manufactured domestically with a fillister head diameter of 0.5".  2,000 pieces in total were produced using C65500 half hard siliconze bronze material.  Head height was set at .110 +/- .005" and the thread length underneath the head was set at .75 +/- .01".  1/4-20 thread was incorporated and the slot width was .055 +/- .01".

Our long standing partnerships with over 1,000 production facilities all over the United States and abroad based on decades of custom hardware & fastener production history, in combination with the flexibility of blanket purchase arrangements, allows us to fully cater our customers’ custom fastener specification and procurement requirements.