Parma P673C – 1/16" Brass Collars / Wheel Retainers / Pin Tubing Collars (4-Pack) Essential Hardware for 1/24 & 1/32 Chassis Builders Product Overview These classic Parma P673C 1/16" brass collars are staple components for scratchbuilders and restorers. They’re designed for two primary uses: Front wheel retention on 1/16" front axles Collars for body-mount pin tubing on brass/piano-wire chassis If you build, tune, or restore vintage or modern cars, these little collars are indispensable. 📷📷📷4 Features Designed for 1/16" front axle retention Perfect collars for pin tubing body mounts Precision-machined brass Reliable, secure set-screw engagement Compatible with most 1/24 and 1/32 scratchbuilt chassis 4 collars per pack Technical Details Manufacturer: Parma Part Number: P673C Inner Diameter: 1/16" Material: Brass Quantity: 4 Primary Use: Front wheel retainers & body pin-tube collars Why Builders Use These Front wheel spacing and body-mount alignment are crucial to predictable handling. These collars keep your wheels and pin tubes locked right where they belong, race after race. What’s Included (4) Parma P673C 1/16" brass collars Packaged for safe shipment Shipping (GoDaddy Policy) Shipping is charged at actual cost , based on weight and destination. If the system overestimates shipping, we will refund the difference on request . Returns (GoDaddy Policy) 30-day returns on unused items in original condition. Buyer pays return shipping.