1/4-20 X 1-3/4 Flat Head Machine Screws Slotted This RFQ was sourced on www.MFG.com in USA for Machine Screws Buyer is in search of 1/4-20 x 1-3/4" Flat Head Machine Screws Slotted. SS 18-8. Buyer Information Industry Machinery and Tools City/Region Downingtown, Pennsylvania Country USA RFQ RFQ Number 425002 Material Laiton Technical Specifications Category Machine Screws Dimensions The following suppliers (machine shops, fabricators, casters, molders, 3D printing, CNC machining, etc.) provide manufacturing services and are members of the MFG.com community. For more information visit http://www.mfg.com. MFG.com performs a 5-point inspection on all engineered parts and RFQs to ensure quality and enhance your quoting experience Machine Screws: Machine screws are general purpose, slotted or hexagonal-headed screws with a standardized thread used to fasten parts together.