U-Channel Post Tamperproof Sign Mounting Hardware - Y4903 by SafetySign.com

U-Channel Post Tamperproof Sign Mounting Hardware

For Use with U-Channel Posts Only
U-Channel Post Tamperproof Sign Mounting Hardware
Item #:
U-Channel Post Tamper Set w/ 2'' One way Bolts
Pricing Y4903
Price Each:
Need a quote for a large order? Call 800-274-6271 or .
Total Price: $6.75
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Special freight arrangements are necessary. Learn more
5/16 x 2″
Material Sku Quantity/Price
1–5 6–10 11+
Steel Y4903 $6.75 $5.95 $4.95
Special Freight Arrangement: Due to the size of this product, freight shipping will be required. You may contact our customer service team for a quote or you can place your order and a customer service representative will contact you about freight shipping charges. If you would like to use your own freight carrier, please include your freight carrier account in the special instructions box at the bottom of the checkout page before placing your order. A customer service representative will be in contact with you if there are any questions.

Phone: 800-274-6271
Fax: 800-279-6897
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U-channel post tamper-proof sign mounting hardware is made from a cast alloy that will not rust and will secure signs for years. Each tamper-proof sign grabber set includes two grabbing brackets and two one-way bolts specifically made for U-channel posts.

  • Compliance


  • These sign grabbers are a mounting system designed for u-channel post.
  • Used with one-way bolts they act as a tamper resistant installation.
  • The cast alloy used will not rust.
  • Set includes 2 grabbers & 2 one-way bolts (5/16 x 2'')

Sign Grabber Installation Illustrations

U-channel Post Sign Grabber

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