Tri-Groove Nuts, Tamper Proof, Zamak 5 Zinc Alloy, 1/2"-13
Security Nut in Zamak 5 Zinc Alloy
| Quantity | Unit price |
|---|---|
| To 99 |
$1.96*
|
| To 999 |
$1.65*
|
| From 1000 |
$1.45*
|
- Color: Silver
- Condition: New
- Corrosion Resistant: Yes
- Diameter: 1/2"
- Drive Style: Tri-Groove
- Elongation: % in 1in - 7.0
- Tamper Proof: Yes
- Thread Direction: Right Hand
- Fit: 2B
- Grade: Zamak 5
- Hardness: BHN - 91
- Internal Thread: 1/2/2013
- Material: Zinc
- Part Number: 720572143331
- Product Type: Tri Groove Nut
- Shear (lbs): 38,000 PSI
- Size System: US
- Size Type: Regular
- System of Measurement: Inch
- Tensile PSI: 47600
- Thread Direction: Right Hand
- Thread Pitch: 13 Per Inch
- Thread Size: 1/2"-13
- Thread Standard: UNC
- Thread Type: Coarse
- Tolerance (IFI): Actual measurements may vary slightly +/- depending on production run within IFI Tolerances
- Video Embed Code: -kUkzpvFS8k
- Video Thumbnail Image: graphics/00000001/installing-and-removing-tri-groove-tamper-proof-security-nuts-fasteners-101-video-thumbnail.jpg
- Weight: 1 lb
- Yield PSI: 33000
- Zamak 5 Zinc Alloy is light-weight & corrosion resistant with the highest impact strength of all zinc based alloys
- Tapered diameter designed to resist gripping devices
- Also referred to as: T Groove, Trident Drive, Tri Groove, and Coned Trident Drive Nuts
- Installed using a special tri groove socket
- Commonly used with driverless fasteners and anchored bolts for added security
Tridentâ„¢ Nuts are suitable for providing tamper-resistant fastening for a wide range of products using bolts, screws, or concrete and masonry anchoring devices. Tridentâ„¢ Nuts have been used extensively in correctional institutions, hospitals, universities, public places and retail stores to secure a variety of products. The Tridentâ„¢ Nut is a tamper-resistant internally threaded fastener featuring a conical design that prevents unauthorized removal. It has 3 indented slots for installation and removal with a proprietary tool.
| Nominal Tri Groove Nut Size | Bottom Diameter | Top Diameter | Height Range | Socket Number |
| #10 | 0.661" | 0.446" | 0.260"-0.270" | #20 |
| 1/4" | 0.661" | 0.446" | 0.260"-0.270" | #20 |
| 5/16" | 0.830" | 0.542" | 0.340"-0.350" | #30 |
| 3/8" | 0.830" | 0.542" | 0.340"-0.350" | #30 |
| 1/2" | 0.945" | 0.662" | 0.345"-0.355" | #40 (Socket Driver) |
| 5/8" | 0.937" | 0.797" | 0.220"-0.230" | #40 (Trident Driver) |
Product number:
6206-022-0052