Breakaway Tamper Proof Security Nuts

Zamak 5 Zinc Alloy Shear Nuts

Also referred to as a Break Away Nut or Shear Nut
Tapered outer diameter
Makes gripping the nut very difficult after installed
Installed using a standard wrench or socket
Once maximum torque is reached, the hex portion snaps off the installed portion
Leaves only a coned nut behind

Zamak 5 Break-Away Nut Specifications

Nut Sizes	Hex Drive	Torque Guide	Bottom Diameter (Max)	Pre-Installed Height	Nut Height
#10-24	7/16"	30-40 inch/lbs	0.4375"	0.390"	0.18"
1/4"-20	9/16"	50-60 inch/lbs	0.5625"	0.470"	0.22"
5/16"-18	5/8"	90-110 inch/lbs	0.6250"	0.500"	0.22"
3/8"-16	3/4"	140-150 inch/lbs	0.7500"	0.580"	0.25"
1/2"-13	1"	330-360 inch/lbs	1.0000"	0.750"	0.35"
5/8"-11	1-1/8"	330-360 inch/lbs	1.1250"	0.800"	0.37"

Select Products Below See Product Specifications

NA = "Not Sold In Single Quantity"

Select Package Quantity

Shear Nuts Zamak 5 Zinc Alloy - #10-24

SKU #6208-020-0002

1
$0.76 (0.76/ea)

100
$70.00 (0.7/ea)

1000
$600.00 (0.6/ea)

Subtotal: $0.00 /

Shear Nuts Zamak 5 Zinc Alloy - 1/4"-20

SKU #6208-020-0012

1
$1.36 (1.36/ea)

100
$116.00 (1.16/ea)

1000
$1,000.00 (1/ea)

Subtotal: $0.00 /

Shear Nuts Zamak 5 Zinc Alloy - 5/16"-18

SKU #6208-020-0022

1
$1.44 (1.44/ea)

100
$120.00 (1.2/ea)

1000
$1,000.00 (1/ea)

Subtotal: $0.00 /

Shear Nuts Zamak 5 Zinc Alloy - 3/8"-16

SKU #6208-020-0032

1
$1.76 (1.76/ea)

100
$156.00 (1.56/ea)

1000
$1,260.00 (1.26/ea)

Subtotal: $0.00 /

Shear Nuts Zamak 5 Zinc Alloy - 1/2"-13

SKU #6208-020-0042

1
$2.40 (2.4/ea)

100
$200.00 (2/ea)

1000
$1,800.00 (1.8/ea)

Subtotal: $0.00 /

Shear Nuts Zamak 5 Zinc Alloy - 5/8"-11

SKU #6208-020-0052

1
$3.35 (3.35/ea)

100
$300.00 (3/ea)

1000
$2,500.00 (2.5/ea)

Subtotal: $0.00 /

Breakaway Tamper Proof Security Nuts

Zamak 5 Zinc Alloy Shear Nuts

Product Specifications

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