We supply our customer base a large number of different thread forming screws like these custom hex washer head trilobular screws manufactured overseas in Taiwan. They measure 10/32 X 1/2 and are made using 410 stainless steel with heat treat for additional hardness and passivation to complete the production process. Production is typically run at 100,000 pieces and we supply it to our long time OEM customer using 12 month blanket purchase orders.
Our relationships with factories 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 to the customer’s hardware specification and procurement requirements.
Engineered Source Inc
Supplier and Distributor of Custom Hex Washer Head Trilobular Screws & Related Products
Orange County - Los Angeles - Inland Empire - San Diego - Southern California - Cont. United States - Mexico - Canada