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Lock Washer Internal Tooth 410 Stainless Steel



 

Stainless Steel Lock Washers- Internal Tooth

Serrated Lock Washers in 410 Stainless Steel

Internal Tooth Lock Washers, also known as serrated washers, lock washers that create tension between the washer's teeth and the installation surface. This tension makes the fastener assembly resistant to rotation. Internal Tooth Lock Washers are used to lock assemblies underneath the head of the fastener, and are often chosen over External Tooth Lock Washers because of their smooth finished exterior edge.

Internal 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 0.200" - Min 0.175" Max 0.016" - Min 0.010"
#3
Max 0.232" - Min 0.215" Max 0.016" - Min 0.010"
#4
Max 0.270" - Min 0.245" Max 0.018" - Min 0.012"
#5
Max 0.280" - Min 0.255" Max 0.020" - Min 0.014"
#6
Max 0.295" - Min 0.275" Max 0.022" - Min 0.016"
#8
Max 0.340" - Min 0.325" Max 0.024" - Min 0.018"
#10
Max 0.381" - Min 0.365" Max 0.024" - Min 0.018"
#12
Max 0.410" - Min 0.394" Max 0.027" - Min 0.020"
1/4"
Max 0.478" - Min 0.460" Max 0.028" - Min 0.023"
5/16" Max 0.610" - Min 0.594" Max 0.034" - Min 0.028"
3/8" Max 0.692" - Min 0.670" Max 0.040" - Min 0.032"
7/16" Max 0.789" - Min 0.740" Max 0.040" - Min 0.032"
1/2" Max 0.900" - Min 0.867" Max 0.045" - Min 0.037"
9/16" Max 0.985" - Min 0.957" Max 0.045" - Min 0.037"
5/8" Max 1.071" - Min 1.045" Max 0.050" - Min 0.042"
3/4" Max 1.245" - Min 1.220" Max 0.055" - Min 0.047"


Item# Item Name Our Price Qty Add
111002 Lock Washer Internal Tooth 410 SS - #2 Qty-1
$0.15
111004 Lock Washer Internal Tooth 410 SS - #2 Qty-25
$0.30
111006 Lock Washer Internal Tooth 410 SS - #2 Qty-100
$1.10
111008 Lock Washer Internal Tooth 410 SS - #2 Qty-250
$2.47
111010 Lock Washer Internal Tooth 410 SS - #2 Qty-1,000
$8.78
111012 Lock Washer Internal Tooth 410 SS - #3 Qty-1
$0.15
111014 Lock Washer Internal Tooth 410 SS - #3 Qty-25
$0.79
111016 Lock Washer Internal Tooth 410 SS - #3 Qty-100
$2.86
111018 Lock Washer Internal Tooth 410 SS - #3 Qty-250
$6.44
111020 Lock Washer Internal Tooth 410 SS - #3 Qty-1,000
$22.87
111022 Lock Washer Internal Tooth 410 SS - #4 Qty-1
$0.15
111024 Lock Washer Internal Tooth 410 SS - #4 Qty-25
$0.27
111026 Lock Washer Internal Tooth 410 SS - #4 Qty-100
$1.01
111028 Lock Washer Internal Tooth 410 SS - #4 Qty-250
$2.28
111030 Lock Washer Internal Tooth 410 SS - #4 Qty-1,000
$8.59
111032 Lock Washer Internal Tooth 410 SS - #5 Qty-1
$0.15
111034 Lock Washer Internal Tooth 410 SS - #5 Qty-25
$1.03
111036 Lock Washer Internal Tooth 410 SS - #5 Qty-100
$3.76
111038 Lock Washer Internal Tooth 410 SS - #5 Qty-250
$8.44
111040 Lock Washer Internal Tooth 410 SS - #5 Qty-1,000
$30.03
111042 Lock Washer Internal Tooth 410 SS - #6 Qty-1
$0.15
111044 Lock Washer Internal Tooth 410 SS - #6 Qty-25
$0.28
111046 Lock Washer Internal Tooth 410 SS - #6 Qty-100
$1.04
111048 Lock Washer Internal Tooth 410 SS - #6 Qty-250
$2.34
111050 Lock Washer Internal Tooth 410 SS - #6 Qty-1,000
$8.84
111052 Lock Washer Internal Tooth 410 SS - #8 Qty-1
$0.15
111054 Lock Washer Internal Tooth 410 SS - #8 Qty-25
$0.35
111056 Lock Washer Internal Tooth 410 SS - #8 Qty-100
$1.27
111058 Lock Washer Internal Tooth 410 SS - #8 Qty-250
$2.86
111060 Lock Washer Internal Tooth 410 SS - #8 Qty-1,000
$10.80
111062 Lock Washer Internal Tooth 410 SS - #10 Qty-1
$0.15
111064 Lock Washer Internal Tooth 410 SS - #10 Qty-25
$0.44
111066 Lock Washer Internal Tooth 410 SS - #10 Qty-100
$1.59
111068 Lock Washer Internal Tooth 410 SS - #10 Qty-250
$3.57
111070 Lock Washer Internal Tooth 410 SS - #10 Qty-1,000
$12.71
111072 Lock Washer Internal Tooth 410 SS - #12 Qty-1
$0.15
111074 Lock Washer Internal Tooth 410 SS - #12 Qty-25
$1.51
111076 Lock Washer Internal Tooth 410 SS - #12 Qty-100
$5.49
111078 Lock Washer Internal Tooth 410 SS - #12 Qty-250
$12.35
111080 Lock Washer Internal Tooth 410 SS - #12 Qty-1,000
$43.89
111082 Lock Washer Internal Tooth 410 SS - 1/4" Qty-1
$0.15
111084 Lock Washer Internal Tooth 410 SS - 1/4" Qty-25
$0.64
111086 Lock Washer Internal Tooth 410 SS - 1/4" Qty-100
$2.31
111090 Lock Washer Internal Tooth 410 SS - 1/4" Qty-1,000
$18.48
111088 Lock Washer Internal Tooth 410 SS - 1/4" Qty-250
$5.20
111092 Lock Washer Internal Tooth 410 SS - 5/16" Qty-1
$0.15
111094 Lock Washer Internal Tooth 410 SS - 5/16" Qty-25
$1.00
111096 Lock Washer Internal Tooth 410 SS - 5/16" Qty-100
$3.61
111098 Lock Washer Internal Tooth 410 SS - 5/16" Qty-250
$8.12
111100 Lock Washer Internal Tooth 410 SS - 5/16" Qty-1,000
$28.88
111102 Lock Washer Internal Tooth 410 SS - 3/8" Qty-1
$0.15
111104 Lock Washer Internal Tooth 410 SS - 3/8" Qty-25
$1.51
111106 Lock Washer Internal Tooth 410 SS - 3/8" Qty-100
$5.49
111108 Lock Washer Internal Tooth 410 SS - 3/8" Qty-250
$12.35
111110 Lock Washer Internal Tooth 410 SS - 3/8" Qty-1,000
$43.89
111112 Lock Washer Internal Tooth 410 SS - 7/16" Qty-1
$0.15
111114 Lock Washer Internal Tooth 410 SS - 7/16" Qty-25
$3.41
111116 Lock Washer Internal Tooth 410 SS - 7/16" Qty-100
$12.42
111118 Lock Washer Internal Tooth 410 SS - 7/16" Qty-250
$27.94
111120 Lock Washer Internal Tooth 410 SS - 7/16" Qty-1,000
$99.33
111122 Lock Washer Internal Tooth 410 SS - 1/2" Qty-1
$0.15
111124 Lock Washer Internal Tooth 410 SS - 1/2" Qty-25
$2.86
111126 Lock Washer Internal Tooth 410 SS - 1/2" Qty-100
$10.40
111128 Lock Washer Internal Tooth 410 SS - 1/2" Qty-250
$23.39
111130 Lock Washer Internal Tooth 410 SS - 1/2" Qty-1,000
$83.16
111132 Lock Washer Internal Tooth 410 SS - 9/16" Qty-1
$0.38
111134 Lock Washer Internal Tooth 410 SS - 9/16" Qty-25
$8.74
111136 Lock Washer Internal Tooth 410 SS - 9/16" Qty-100
$31.76
111138 Lock Washer Internal Tooth 410 SS - 9/16" Qty-250
$71.46
111140 Lock Washer Internal Tooth 410 SS - 9/16" Qty-1,000
$254.10
111142 Lock Washer Internal Tooth 410 SS - 5/8" Qty-1
$0.45
111144 Lock Washer Internal Tooth 410 SS - 5/8" Qty-25
$10.32
111146 Lock Washer Internal Tooth 410 SS - 5/8" Qty-100
$37.54
111148 Lock Washer Internal Tooth 410 SS - 5/8" Qty-250
$84.46
111150 Lock Washer Internal Tooth 410 SS - 5/8" Qty-1,000
$300.30
111152 Lock Washer Internal Tooth 410 SS - 3/4" Qty-1
$0.48
111154 Lock Washer Internal Tooth 410 SS - 3/4" Qty-25
$11.12
111156 Lock Washer Internal Tooth 410 SS - 3/4" Qty-100
$40.43
111158 Lock Washer Internal Tooth 410 SS - 3/4" Qty-250
$90.96
111160 Lock Washer Internal Tooth 410 SS - 3/4" Qty-1,000
$323.40
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