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Nylon Lock Nuts A2 Stainless Steel - Select Size
Metric Nylon Insert Hex Lock Nuts A2 Stainless Steel


 
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Stainless Steel Metric Nylon Lock Nuts

Metric Sized Nylon Insert Lock Nuts in A2 Stainless Steel

Metric nylon lock nuts has a nylon polymer insert to prevent back-off by vibration. Also known as a elastic stop nut what has a plastic insert that becomes threaded as the screw to bolt is threaded onto to the nylon nut. This is called deforming the elastic insert. The nylon insert locks the nut to the screw by forcing the bottom face of the screw to the top face of the nut threads increasing the friction at both ends and applies force against the screw or bolt. Nylon lock nuts are not made to be back-off after being applied which creates cross threading of the nylon in the nut. This will create lock-up.

To prevent or stop galling (also known as seizing or locking-up) on stainless steel fasteners, we recommend using an anti-seize thread lubricant from our line of MRO Solutions


Nut Sizes Flats Height
M2 x 0.4 - -
M2.5 x 0.45 5.0 3.38
M3 x 0.5 5.5 4.0
M4 x 0.7 7.0 5.0
M5 x 0.8 8.0 5.0
M6 x 1.0 10.0 6.0
M8 x 1.25 13.0 8.0
Nut Sizes Flats Height
M10 x 1.5 17.0 10.0
M12 x 1.75 19.0 12.0
M14 x 2.0 22.0 14.0
M16 x 2.0 24.0 16.0
M18 x 2.5 27.0 18.5
M20 x 2.5 30.0 20.0


Item# Item Name Our Price Qty Add
5570001-02 Nylon Lock Nuts A2 SS - M2 x .4 Qty-1
$0.32
5570001-04 Nylon Lock Nuts A2 SS - M2 x .4 Qty-25
$7.15
5570001-06 Nylon Lock Nuts A2 SS - M2 x .4 Qty-100
$25.99
5570001-08 Nylon Lock Nuts A2 SS - M2 x .4 Qty-250
$61.72
5570001-10 Nylon Lock Nuts A2 SS - M2 x .4 Qty-1000
$233.89
5570002 Nylon Lock Nuts A2 SS - M2.5 x .45 (5.0 Flats x 3.38 Height) Qty-1
$0.15
5570004 Nylon Lock Nuts A2 SS - M2.5 x .45 (5.0 Flats x 3.38 Height) Qty-25
$2.21
5570006 Nylon Lock Nuts A2 SS - M2.5 x .45 (5.0 Flats x 3.38 Height) Qty-100
$8.03
5570008 Nylon Lock Nuts A2 SS - M2.5 x .45 (5.0 Flats x 3.38 Height) Qty-250
$18.06
5570010 Nylon Lock Nuts A2 SS - M2.5 x .45 (5.0 Flats x 3.38 Height) Qty-1,000
$64.22
5570012 Nylon Lock Nuts A2 SS - M3 x .5 (5.5 Flats x 4.0 Height) Qty-1
$0.15
5570014 Nylon Lock Nuts A2 SS - M3 x .5 (5.5 Flats x 4.0 Height) Qty-25
$0.80
5570016 Nylon Lock Nuts A2 SS - M3 x .5 (5.5 Flats x 4.0 Height) Qty-100
$2.89
5570018 Nylon Lock Nuts A2 SS - M3 x .5 (5.5 Flats x 4.0 Height) Qty-250
$6.50
5570020 Nylon Lock Nuts A2 SS - M3 x .5 (5.5 Flats x 4.0 Height) Qty-1,000
$23.10
5570022 Nylon Lock Nuts A2 SS - M4 x .7 (7.0 Flats x 5.0 Height) Qty-1
$0.15
5570024 Nylon Lock Nuts A2 SS - M4 x .7 (7.0 Flats x 5.0 Height) Qty-25
$1.00
5570026 Nylon Lock Nuts A2 SS - M4 x .7 (7.0 Flats x 5.0 Height) Qty-100
$3.61
5570028 Nylon Lock Nuts A2 SS - M4 x .7 (7.0 Flats x 5.0 Height) Qty-250
$8.12
5570030 Nylon Lock Nuts A2 SS - M4 x .7 (7.0 Flats x 5.0 Height) Qty-1,000
$28.88
5570032 Nylon Lock Nuts A2 SS - M5 x .8 (8.0 Flats x 5.0 Height) Qty-1
$0.15
5570034 Nylon Lock Nuts A2 SS - M5 x .8 (8.0 Flats x 5.0 Height) Qty-25
$1.11
5570036 Nylon Lock Nuts A2 SS - M5 x .8 (8.0 Flats x 5.0 Height) Qty-100
$4.04
5570038 Nylon Lock Nuts A2 SS - M5 x .8 (8.0 Flats x 5.0 Height) Qty-250
$9.09
5570040 Nylon Lock Nuts A2 SS - M5 x .8 (8.0 Flats x 5.0 Height) Qty-1,000
$32.34
5570042 Nylon Lock Nuts A2 SS - M6 x 1.0 (10.0 Flats x 6.0 Height) Qty-1
$0.15
5570044 Nylon Lock Nuts A2 SS - M6 x 1.0 (10.0 Flats x 6.0 Height) Qty-25
$1.46
5570046 Nylon Lock Nuts A2 SS - M6 x 1.0 (10.0 Flats x 6.0 Height) Qty-100
$5.31
5570048 Nylon Lock Nuts A2 SS - M6 x 1.0 (10.0 Flats x 6.0 Height) Qty-250
$11.96
5570050 Nylon Lock Nuts A2 SS - M6 x 1.0 (10.0 Flats x 6.0 Height) Qty-1,000
$42.50
5570052 Nylon Lock Nuts A2 SS - M8 x 1.25 (13.0 Flats x 8.0 Height) Qty-1
$0.15
5570054 Nylon Lock Nuts A2 SS - M8 x 1.25 (13.0 Flats x 8.0 Height) Qty-25
$3.54
5570056 Nylon Lock Nuts A2 SS - M8 x 1.25 (13.0 Flats x 8.0 Height) Qty-100
$12.85
5570058 Nylon Lock Nuts A2 SS - M8 x 1.25 (13.0 Flats x 8.0 Height) Qty-250
$28.91
5570060 Nylon Lock Nuts A2 SS - M8 x 1.25 (13.0 Flats x 8.0 Height) Qty-1,000
$102.80
5570062 Nylon Lock Nuts A2 SS - M10 x 1.5 (17.0 Flats x 10.0 Height) Qty-1
$0.28
5570064 Nylon Lock Nuts A2 SS - M10 x 1.5 (17.0 Flats x 10.0 Height) Qty-25
$6.53
5570066 Nylon Lock Nuts A2 SS - M10 x 1.5 (17.0 Flats x 10.0 Height) Qty-100
$23.76
5570068 Nylon Lock Nuts A2 SS - M10 x 1.5 (17.0 Flats x 10.0 Height) Qty-250
$53.47
5570070 Nylon Lock Nuts A2 SS - M10 x 1.5 (17.0 Flats x 10.0 Height) Qty-1,000
$190.11
5570072 Nylon Lock Nuts A2 SS - M12 x 1.75 (19.0 Flats x 12.0 Height) Qty-1
$0.42
5570074 Nylon Lock Nuts A2 SS - M12 x 1.75 (19.0 Flats x 12.0 Height) Qty-25
$9.53
5570076 Nylon Lock Nuts A2 SS - M12 x 1.75 (19.0 Flats x 12.0 Height) Qty-100
$34.65
5570078 Nylon Lock Nuts A2 SS - M12 x 1.75 (19.0 Flats x 12.0 Height) Qty-250
$77.96
5570080 Nylon Lock Nuts A2 SS - M12 x 1.75 (19.0 Flats x 12.0 Height) Qty-1,000
$277.20
5570082 Nylon Lock Nuts A2 SS - M14 x 2.0 (22.0 Flats x 14.0 Height) Qty-1
$1.12
5570084 Nylon Lock Nuts A2 SS - M14 x 2.0 (22.0 Flats x 14.0 Height) Qty-25
$25.81
5570086 Nylon Lock Nuts A2 SS - M14 x 2.0 (22.0 Flats x 14.0 Height) Qty-100
$93.85
5570088 Nylon Lock Nuts A2 SS - M14 x 2.0 (22.0 Flats x 14.0 Height) Qty-250
$211.14
5570090 Nylon Lock Nuts A2 SS - M14 x 2.0 (22.0 Flats x 14.0 Height) Qty-1,000
$750.75
5570092 Nylon Lock Nuts A2 SS - M16 x 2.0 (24.0 Flats x 16.0 Height) Qty-1
$1.22
5570094 Nylon Lock Nuts A2 SS - M16 x 2.0 (24.0 Flats x 16.0 Height) Qty-25
$27.79
5570096 Nylon Lock Nuts A2 SS - M16 x 2.0 (24.0 Flats x 16.0 Height) Qty-100
$101.06
5570098 Nylon Lock Nuts A2 SS - M16 x 2.0 (24.0 Flats x 16.0 Height) Qty-250
$227.39
5570100 Nylon Lock Nuts A2 SS - M16 x 2.0 (24.0 Flats x 16.0 Height) Qty-1,000
$808.50
5570102 Nylon Lock Nuts A2 SS - M18 x 2.5 (27.0 Flats x 18.5 Height) Qty-1
$3.47
5570104 Nylon Lock Nuts A2 SS - M18 x 2.5 (27.0 Flats x 18.5 Height) Qty-25
$79.41
5570106 Nylon Lock Nuts A2 SS - M18 x 2.5 (27.0 Flats x 18.5 Height) Qty-100
$288.75
5570108 Nylon Lock Nuts A2 SS - M18 x 2.5 (27.0 Flats x 18.5 Height) Qty-250
$649.69
5570110 Nylon Lock Nuts A2 SS - M18 x 2.5 (27.0 Flats x 18.5 Height) Qty-1,000
$2,310.00
5570112 Nylon Lock Nuts A2 SS - M20 x 2.5 (30.0 Flats x 20 Height) Qty-1
$2.43
5570114 Nylon Lock Nuts A2 SS - M20 x 2.5 (30.0 Flats x 20 Height) Qty-25
$55.59
5570116 Nylon Lock Nuts A2 SS - M20 x 2.5 (30.0 Flats x 20 Height) Qty-100
$202.13
5570118 Nylon Lock Nuts A2 SS - M20 x 2.5 (30.0 Flats x 20 Height) Qty-250
$454.79
5570120 Nylon Lock Nuts A2 SS - M20 x 2.5 (30.0 Flats x 20 Height) Qty-1,000
$1,617.00
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