Everflow Sammys 8150922-50 XP 20 3/8 Inch Screw Vertical Expandable Threaded Rod Anchor, Designed for Pipe Hanger, Thin Gauge Purlin, No-Predrilling Required, Steel w/ Electro-Zinc Finish (Pack of 50)

Everflow Sammys Expandable threaded rod anchor that provides direct attachment in pitched metal purlins allowing contractors to hang 3/8" threaded rod in seconds without the need of installing a retaining nut on the back of the fastener while providing reduced installation costs in terms of time and materials. It features Two step installation process, No custom bracket assembly required, Installs vertically, Easy-to-Install, Steel with Electro-Zinc Finish. It is used in applications where access to the back of the installed fastener is prohibited. i.e., metal roof deck, tubular steel or vapor barrier fabric.Note:Use with Safety glass which is recommended accessory for on-site labor and staffRoHS complianceWarning: Do not use in vibratory zone

• Screw
• Made in US
• Two step Installation process; No Custom bracket As sembly Required
• Reduces Installation time and cost; provides more attachment locations
• Attaches to angled, bottom or side of steel elements; Made in Usa
• Expands to provide direct attachment to Hang plumb in extreme roof pitches
• Thin gauge purlin; No pRedrilling Required; Easy-To-Install