Washers - Lock - External Tooth - Stainless Steel

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

There are 5 products in the sub-categories of Washers - Lock - External Tooth - Stainless Steel. Browse the Washers - Lock - External Tooth - Stainless Steel products table.

Category Details

A selection of Stainless Steel External Tooth Lock Washers. Stainless steel, external toothed selection.

  • Lock washers are available in many different materials and types, including tabbed, split and toothed. An expanded range may be available on special order. Please enquire.
  • Designed to prevent nuts and bolts from loosening due to vibration or torque by creating tension and friction within the bolted joint, effectively securing the connection and preventing unwanted rotations.
  • Dimensions are nominal and may vary between batches.

Miniature Bearings Australia - MBA Minibearings

Additional resources:


A more concise listing may be found in the Washers - Lock - External Tooth - Stainless Steel category on the Small Parts & Bearings online store.
Nominal Inside Diameter Outside Diameter Material Thickness (T) Indicative
Image
Nominal Inside Diameter
2.50
mm

(Equiv. 0.098 in.)
Outside Diameter
6.4
mm

(Equiv. 0.252 in.)
Material Thickness (T)
0.40
mm

(Equiv. 0.016 in.)
Lock Washers - 2.5x6.4x0.4 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Nominal Screw Size: M2.5, 4-40 / 4-48, 3/32    Actual ID (Ref): 2.8 mm   
Part Number: W0025-LE-006-004-S4 (50 Pcs)
Lock Washers - 2.5x6.4x0.4 mm External Tooth Washer
17 units (850 pcs) Available Now | Item Discontinued - Up to 17 may be ordered online. No backorders. Please contact us if you need a larger quantity
$8.00 AUD
$15.20 AUD $8.00 AUD
Per 50
Quantity Required

17 units (850 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Nominal Inside Diameter Outside Diameter Material Thickness (T) Indicative
Image
Nominal Inside Diameter
2.50
mm

(Equiv. 0.098 in.)
Outside Diameter
6.4
mm

(Equiv. 0.252 in.)
Material Thickness (T)
0.40
mm

(Equiv. 0.016 in.)
Lock Washers - 2.5x6.4x0.4 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Nominal Screw Size: M2.5, 4-40 / 4-48, 3/32    Actual ID (Ref): 2.8 mm   
Part Number: W0025-LE-006-004-S4 (50 Pcs)
Lock Washers - 2.5x6.4x0.4 mm External Tooth Washer
17 units (850 pcs) Available Now | Item Discontinued - Up to 17 may be ordered online. No backorders. Please contact us if you need a larger quantity
$8.00 AUD
$15.20 AUD $8.00 AUD
Per 50
Quantity Required

17 units (850 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Nominal Inside Diameter
4.17
mm

(Equiv. 0.164 in.)
Outside Diameter
9.5
mm

(Equiv. 0.374 in.)
Material Thickness (T)
0.50
mm

(Equiv. 0.02 in.)
Lock Washers - 4.166x9.5x0.5 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Nominal Screw Size: M4, 5/32, 8-32, 8-36    Actual ID (Ref): 4.2 mm   
Part Number: W0042-LE-010-005-S4 (50 Pcs)
Lock Washers - 4.17x9.5x0.5 mm External Tooth Washer
5 units (250 pcs) Available Now | Item Discontinued - Up to 5 may be ordered online. No backorders. Please contact us if you need a larger quantity
$8.00 AUD
$15.20 AUD $8.00 AUD
Per 50
Quantity Required

5 units (250 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Nominal Inside Diameter
4.17
mm

(Equiv. 0.164 in.)
Outside Diameter
9.5
mm

(Equiv. 0.374 in.)
Material Thickness (T)
0.50
mm

(Equiv. 0.02 in.)
Lock Washers - 4.166x9.5x0.5 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Nominal Screw Size: M4, 5/32, 8-32, 8-36    Actual ID (Ref): 4.2 mm   
Part Number: W0042-LE-010-005-S4 (50 Pcs)
Lock Washers - 4.17x9.5x0.5 mm External Tooth Washer
5 units (250 pcs) Available Now | Item Discontinued - Up to 5 may be ordered online. No backorders. Please contact us if you need a larger quantity
$8.00 AUD
$15.20 AUD $8.00 AUD
Per 50
Quantity Required

5 units (250 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Nominal Inside Diameter
5.00
mm

(Equiv. 0.197 in.)
Outside Diameter
10.5
mm

(Equiv. 0.413 in.)
Material Thickness (T)
0.70
mm

(Equiv. 0.028 in.)
Lock Washers - 5x10.5x0.7 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Nominal Screw Size: M5, 10-24, 10-32, 3/16    Actual ID (Ref): 5.2 mm   
Part Number: W0050-LE-011-007-S4 (50 Pcs)
Lock Washers - 5x10.5x0.7 mm External Tooth Washer
7 units (350 pcs) Available Now | Item Discontinued - Up to 7 may be ordered online. No backorders. Please contact us if you need a larger quantity
$8.00 AUD
$15.20 AUD $8.00 AUD
Per 50
Quantity Required

7 units (350 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Nominal Inside Diameter
5.00
mm

(Equiv. 0.197 in.)
Outside Diameter
10.5
mm

(Equiv. 0.413 in.)
Material Thickness (T)
0.70
mm

(Equiv. 0.028 in.)
Lock Washers - 5x10.5x0.7 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Nominal Screw Size: M5, 10-24, 10-32, 3/16    Actual ID (Ref): 5.2 mm   
Part Number: W0050-LE-011-007-S4 (50 Pcs)
Lock Washers - 5x10.5x0.7 mm External Tooth Washer
7 units (350 pcs) Available Now | Item Discontinued - Up to 7 may be ordered online. No backorders. Please contact us if you need a larger quantity
$8.00 AUD
$15.20 AUD $8.00 AUD
Per 50
Quantity Required

7 units (350 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Nominal Inside Diameter
6.35
mm

(Equiv. 0.25 in.)
Outside Diameter
12.7
mm

(Equiv. 0.5 in.)
Material Thickness (T)
0.60
mm

(Equiv. 0.024 in.)
Lock Washers - 6.35x12.7x0.6 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Nominal Screw Size: M6, 1/4, 14 Gauge    Actual ID (Ref): 6.4 mm   
Part Number: W0064-LE-013-006-S4 (50 Pcs)
Lock Washers - 6.35x12.7x0.6 mm External Tooth Washer
5 units (250 pcs) Available Now | Item Discontinued - Up to 5 may be ordered online. No backorders. Please contact us if you need a larger quantity
$25.00 AUD
$47.50 AUD $25.00 AUD
Per 50
Quantity Required

5 units (250 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Nominal Inside Diameter
6.35
mm

(Equiv. 0.25 in.)
Outside Diameter
12.7
mm

(Equiv. 0.5 in.)
Material Thickness (T)
0.60
mm

(Equiv. 0.024 in.)
Lock Washers - 6.35x12.7x0.6 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Nominal Screw Size: M6, 1/4, 14 Gauge    Actual ID (Ref): 6.4 mm   
Part Number: W0064-LE-013-006-S4 (50 Pcs)
Lock Washers - 6.35x12.7x0.6 mm External Tooth Washer
5 units (250 pcs) Available Now | Item Discontinued - Up to 5 may be ordered online. No backorders. Please contact us if you need a larger quantity
$25.00 AUD
$47.50 AUD $25.00 AUD
Per 50
Quantity Required

5 units (250 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Nominal Inside Diameter
20.00
mm

(Equiv. 0.787 in.)
Outside Diameter
32
mm

(Equiv. 1.26 in.)
Material Thickness (T)
1.40
mm

(Equiv. 0.055 in.)
Lock Washers - 20x32x1.4 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Nominal Screw Size: M20    Actual ID (Ref): 20.5 mm   
Part Number: W0200-LE-032-014-S4 (45 Pcs)
Lock Washers - 20x32x1.4 mm External Tooth Washer
1 pack (45 pcs) Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity
$8.00 AUD
$15.20 AUD $8.00 AUD
Per 45
Quantity Required

1 pack (45 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Nominal Inside Diameter
20.00
mm

(Equiv. 0.787 in.)
Outside Diameter
32
mm

(Equiv. 1.26 in.)
Material Thickness (T)
1.40
mm

(Equiv. 0.055 in.)
Lock Washers - 20x32x1.4 mm
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Nominal Screw Size: M20    Actual ID (Ref): 20.5 mm   
Part Number: W0200-LE-032-014-S4 (45 Pcs)
Lock Washers - 20x32x1.4 mm External Tooth Washer
1 pack (45 pcs) Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity
$8.00 AUD
$15.20 AUD $8.00 AUD
Per 45
Quantity Required

1 pack (45 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.