Home > Washers > Lock Washers - External Tooth > 410 Stainless Steel >

Lock Washer External Tooth 410 Stainless Steel
External Tooth Lock Washer 410 Stainless Steel


 

Stainless Steel Lock Washers- External Tooth

Premium Lock Washers for use with a Screw or Nut

External Tooth Lock Washers, also known as Star Lock Washers, are serrated washers that create tension between the washer's teeth and the installation surface. This tension makes the fastener assembly resistant to rotation. External Tooth Lock Washers are used to lock assemblies underneath the head of the fastener or a nut.

External Tooth Lock Washers in this selection are made of Grade 410 Stainless Steel, which can be hardened up to 40 Rockwell C. 410 stainless is commonly used to make roofing screws, siding screws and self tapping (or self drilling) screws, because it is a harder material than the metal being fastened in these types of applications.

Washer Size (ID) Outer Diameter (OD) Thickness
#2
Max 0.189" - Min 0.177" Max 0.013" - Min 0.010"
#3
Max 0.235" - Min 0.220" Max 0.016" - Min 0.010"
#4
Max 0.260" - Min 0.245" Max 0.018" - Min 0.012"
#5
Max 0.285" - Min 0.270" Max 0.020" - Min 0.014"
#6
Max 0.320" - Min 0.305" Max 0.022" - Min 0.016"
#8
Max 0.381" - Min 0.365" Max 0.023" - Min 0.018"
#10
Max 0.410" - Min 0.395" Max 0.024" - Min 0.018"
#12
Max 0.475" - Min 0.460" Max 0.027" - Min 0.020"
1/4"
Max 0.510" - Min 0.494" Max 0.028" - Min 0.023"
5/16" Max 0.610" - Min 0.588" Max 0.034" - Min 0.028"
3/8" Max 0.694" - Min 0.670" Max 0.040" - Min 0.032"
7/16" Max 0.760" - Min 0.740" Max 0.040" - Min 0.032"
1/2" Max 0.900" - Min 0.880" Max 0.045" - Min 0.037"
5/8" Max 1.070" - Min 1.045" Max 0.050" - Min 0.042"
3/4" Max 1.260" - Min 1.220" Max 0.055" - Min 0.047"


Item# Item Name Our Price Qty Add
109002 External Tooth Lock Washer 410 SS - #2 Qty-1
$0.15
109004 External Tooth Lock Washer 410 SS - #2 Qty-25
$0.58
109006 External Tooth Lock Washer 410 SS - #2 Qty-100
$2.11
109008 External Tooth Lock Washer 410 SS - #2 Qty-250
$4.75
109010 External Tooth Lock Washer 410 SS - #2 Qty-1,000
$16.86
109012 External Tooth Lock Washer 410 SS - #3 Qty-1
$0.15
109014 External Tooth Lock Washer 410 SS - #3 Qty-25
$0.87
109016 External Tooth Lock Washer 410 SS - #3 Qty-100
$3.18
109018 External Tooth Lock Washer 410 SS - #3 Qty-250
$7.15
109020 External Tooth Lock Washer 410 SS - #3 Qty-1,000
$25.41
109022 External Tooth Lock Washer 410 SS - #4 Qty-1
$0.15
109024 External Tooth Lock Washer 410 SS - #4 Qty-25
$0.27
109026 External Tooth Lock Washer 410 SS - #4 Qty-100
$1.01
109028 External Tooth Lock Washer 410 SS - #4 Qty-250
$2.28
109030 External Tooth Lock Washer 410 SS - #4 Qty-1,000
$8.59
109032 External Tooth Lock Washer 410 SS - #5 Qty-1
$0.15
109034 External Tooth Lock Washer 410 SS - #5 Qty-25
$0.83
109036 External Tooth Lock Washer 410 SS - #5 Qty-100
$3.03
109038 External Tooth Lock Washer 410 SS - #5 Qty-250
$6.83
109040 External Tooth Lock Washer 410 SS - #5 Qty-1,000
$25.77
109042 External Tooth Lock Washer 410 SS - #6 Qty-1
$0.15
109044 External Tooth Lock Washer 410 SS - #6 Qty-25
$0.30
109046 External Tooth Lock Washer 410 SS - #6 Qty-100
$1.10
109048 External Tooth Lock Washer 410 SS - #6 Qty-250
$2.47
109050 External Tooth Lock Washer 410 SS - #6 Qty-1,000
$9.32
109052 External Tooth Lock Washer 410 SS - #8 Qty-1
$0.15
109054 External Tooth Lock Washer 410 SS - #8 Qty-25
$0.38
109056 External Tooth Lock Washer 410 SS - #8 Qty-100
$1.38
109058 External Tooth Lock Washer 410 SS - #8 Qty-250
$3.09
109060 External Tooth Lock Washer 410 SS - #8 Qty-1,000
$11.66
109062 External Tooth Lock Washer 410 SS - #10 Qty-1
$0.15
109064 External Tooth Lock Washer 410 SS - #10 Qty-25
$0.36
109066 External Tooth Lock Washer 410 SS - #10 Qty-100
$1.30
109068 External Tooth Lock Washer 410 SS - #10 Qty-250
$2.92
109070 External Tooth Lock Washer 410 SS - #10 Qty-1,000
$11.05
109072 External Tooth Lock Washer 410 SS - #12 Qty-1
$0.15
109074 External Tooth Lock Washer 410 SS - #12 Qty-25
$0.47
109076 External Tooth Lock Washer 410 SS - #12 Qty-100
$1.73
109078 External Tooth Lock Washer 410 SS - #12 Qty-250
$3.90
109080 External Tooth Lock Washer 410 SS - #12 Qty-1,000
$13.86
109082 External Tooth Lock Washer 410 SS - 1/4" Qty-1
$0.15
109084 External Tooth Lock Washer 410 SS - 1/4" Qty-25
$0.64
109086 External Tooth Lock Washer 410 SS - 1/4" Qty-100
$2.31
109088 External Tooth Lock Washer 410 SS - 1/4" Qty-250
$5.20
109090 External Tooth Lock Washer 410 SS - 1/4" Qty-1,000
$18.48
109092 External Tooth Lock Washer 410 SS - 5/16" Qty-1
$0.15
109094 External Tooth Lock Washer 410 SS - 5/16" Qty-25
$1.00
109096 External Tooth Lock Washer 410 SS - 5/16" Qty-100
$3.61
109098 External Tooth Lock Washer 410 SS - 5/16" Qty-250
$8.12
109100 External Tooth Lock Washer 410 SS - 5/16" Qty-1,000
$28.88
109102 External Tooth Lock Washer 410 SS - 3/8" Qty-1
$0.15
109104 External Tooth Lock Washer 410 SS - 3/8" Qty-25
$1.51
109106 External Tooth Lock Washer 410 SS - 3/8" Qty-100
$5.49
109108 External Tooth Lock Washer 410 SS - 3/8" Qty-250
$12.35
109110 External Tooth Lock Washer 410 SS - 3/8" Qty-1,000
$43.89
109112 External Tooth Lock Washer 410 SS - 7/16" Qty-1
$0.15
109114 External Tooth Lock Washer 410 SS - 7/16" Qty-25
$3.34
109116 External Tooth Lock Washer 410 SS - 7/16" Qty-100
$12.13
109118 External Tooth Lock Washer 410 SS - 7/16" Qty-250
$27.29
109120 External Tooth Lock Washer 410 SS - 7/16" Qty-1,000
$97.02
109122 External Tooth Lock Washer 410 SS - 1/2" Qty-1
$0.15
109124 External Tooth Lock Washer 410 SS - 1/2" Qty-25
$2.54
109126 External Tooth Lock Washer 410 SS - 1/2" Qty-100
$9.24
109128 External Tooth Lock Washer 410 SS - 1/2" Qty-250
$20.79
109130 External Tooth Lock Washer 410 SS - 1/2" Qty-1,000
$73.92
109132 External Tooth Lock Washer 410 SS - 5/8" Qty-1
$0.27
109134 External Tooth Lock Washer 410 SS - 5/8" Qty-25
$6.35
109136 External Tooth Lock Washer 410 SS - 5/8" Qty-100
$23.10
109138 External Tooth Lock Washer 410 SS - 5/8" Qty-250
$51.98
109140 External Tooth Lock Washer 410 SS - 5/8" Qty-1,000
$184.80
109142 External Tooth Lock Washer 410 SS - 3/4" Qty-1
$0.42
109144 External Tooth Lock Washer 410 SS - 3/4" Qty-25
$9.53
109146 External Tooth Lock Washer 410 SS - 3/4" Qty-100
$34.65
109148 External Tooth Lock Washer 410 SS - 3/4" Qty-250
$77.96
109150 External Tooth Lock Washer 410 SS - 3/4" Qty-1,000
$277.20
Check the items box you wish to purchase, then click


Browse for more products in the same category as this item:

Washers > Lock Washers - External Tooth > 410 Stainless Steel
Washers > Lock Washers - External Tooth
Washers