60-piece Hi-Lok fastener kit: HL18 and HL19 pins in 3/16" and 1/4" with mixed grips, plus HL70 collars in both sizes. Covers composite and metallic structure repairs. Alloy steel pins, cad plated; 7075-T73 aluminum collars.
| Material | Alloy Steel / 7075-T73 Aluminum |
| Finish | Cadmium Plated / Anodized |
| Size | Mixed 3/16" & 1/4" |
| Grip Length | Mixed |
| Pack Qty | 60 pieces |
| Spec Type | NAS |
| Category | Hi-Lok Fastener |
Traceability & Certification — All Aerospace Spec Bolt hardware is sourced from certified surplus. FAA Form 8130-3 Airworthiness Approval Tags and/or Certificate of Conformance documentation available on request. Parts are inspected prior to sale. Ships from Pembroke Pines, FL.
Ships 1–2 business days. Questions? specbolt@polsia.app