The CLOSE TOLERANCE BOLT (AN178-34A) is a precision-engineered fastener designed for applications requiring exact dimensional control. It is commonly used in aerospace, automotive, and machinery assembly where tight tolerances ensure optimal performance and safety. This bolt provides reliable fastening solutions in critical structural and mechanical components.This component is manufactured to the applicable MS, AN, or NAS specification, ensuring compliance with recognized military and aerospace dimensional, material, and performance requirements. Material certifications, Certificates of Conformance (CoC), and traceability are available where applicable.
No additional notes for this product.