Installation Tool + 5pc 1/2-13 Tri-Groove Tamper Proof Security Nuts Zamak 5, 440 (Installation Socket), LPF440, Carbon Steel Socket

★★★★★ 5.0 115 reviews

$52.75
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$52.75
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Product details

Management number 215619458 Release Date 2026/04/12 List Price $21.10 Model Number 215619458
Category

Package of Installation Tool plus 5 pieces of 1/2-13 Tri-groove nuts Installation Tool + 5pc 1/2-13 Tri-Groove Tamper Proof Security Nuts Zamak5 #430 (Installation Socket Included)

  • Tri-Groove Tamper Proof Security Nuts (5 pieces), Sometimes called Trident or T-Groove
  • Installation Tool, #440, Also known as #40 and LPF440
  • Socket works with 1/2" square driver
  • Package of 6 pieces total (5 nuts and 1 socket)
Brand Generic
Color Silver
Metal Type Zinc
Drive Style Square, Tri-Groove
Part Number 205517-5-V#16+RS#31
Thread Size 1/2"-13
Finish Types Polished
Grade Rating commercial
Manufacturer Advanced Electronics
Thread Style Right Hand
Fastener Type Security Nut
Material Type Zinc
Exterior Finish Zinc
Item Dimensions 1.22 x 0.98 x 1.22 inches
Thread Coverage Fully Threaded
Number of Pieces 6
Screw Head Style Square
Inside Thread Size #4
Compatible Groove Diameter 0.5 Inches

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