Lock Washer - Helical Spring - Steel / Plain
DIN 127B - METRIC - Oil Coating Resists Corrosion - To prevent hex head cap screws DIN 931 & DIN 933 from loosening
Lock Washer - Helical Spring - Steel / Plain
DIN 127B - METRIC - Oil Coating Resists Corrosion - To prevent hex head cap screws DIN 931 & DIN 933 from loosening 
Product #: LWMB10912MM
Product is missing measurements and cannot be shipped. Please call 403-287-5340 so we can fix this issue and enable shipping.
Options: For Bolt Dia.: M12
Info: 12.2 mm I.D. || 21.1 mm O.D.
$20.43 /EA
Login for contractor price
Regular: $20.43 /
LWMB1096MM M6 6.1 mm I.D. || 11.8 mm O.D. , InStock
$12.12 /100PC
LWMB1098MM M8 8.1 mm I.D. || 14.8 mm O.D. , InStock
$13.74 /100PC
LWMB10910MM M10 10.2 mm I.D. || 18.1 mm O.D. , InStock
$17.87 /100PC
LWMB10912MM M12 12.2 mm I.D. || 21.1 mm O.D. , InStock
$20.43 /100PC
LWMB10914MM M14 14.2 mm I.D. || 24.1 mm O.D. , InStock
$45.21 /100PC
LWMB10916MM M16 16.2 mm I.D. || 27.4 mm O.D. , InStock
$44.30 /100PC
LWMB10920MM M20 20.2 mm I.D. || 33.6 mm O.D. , InStock
$71.09 /100PC
LWMB10922MM M22 22.5 mm I.D. || 35.9 mm O.D. , SoldOut
$35.12 /100PC
For Bolt Dia.
Info
PROD #
Price
M6
6.1 mm I.D. || 11.8 mm O.D.
LWMB1096MM
$12.12 /100PC
M8
8.1 mm I.D. || 14.8 mm O.D.
LWMB1098MM
$13.74 /100PC
M10
10.2 mm I.D. || 18.1 mm O.D.
LWMB10910MM
$17.87 /100PC
M12
12.2 mm I.D. || 21.1 mm O.D.
LWMB10912MM
$20.43 /100PC
M14
14.2 mm I.D. || 24.1 mm O.D.
LWMB10914MM
$45.21 /100PC
M16
16.2 mm I.D. || 27.4 mm O.D.
LWMB10916MM
$44.30 /100PC
M20
20.2 mm I.D. || 33.6 mm O.D.
LWMB10920MM
$71.09 /100PC
M22
22.5 mm I.D. || 35.9 mm O.D.
LWMB10922MM$35.12 /100PC
Available Online: 166
Pre Order Item
Estimated Availability Date:
Estimated Availability Date:
Availability in Store:
We're low on this Washer. Please Call for Availability : 403-287-5340
QTY: 
BUY DIRECT
LWMB1096MM M6 6.1 mm I.D. || 11.8 mm O.D.
$12.12 /100PC
LWMB1098MM M8 8.1 mm I.D. || 14.8 mm O.D.
$13.74 /100PC
LWMB10910MM M10 10.2 mm I.D. || 18.1 mm O.D.
$17.87 /100PC
LWMB10912MM M12 12.2 mm I.D. || 21.1 mm O.D.
$20.43 /100PC
LWMB10914MM M14 14.2 mm I.D. || 24.1 mm O.D.
$45.21 /100PC
LWMB10916MM M16 16.2 mm I.D. || 27.4 mm O.D.
$44.30 /100PC
LWMB10920MM M20 20.2 mm I.D. || 33.6 mm O.D.
$71.09 /100PC
LWMB10922MM M22 22.5 mm I.D. || 35.9 mm O.D.
$35.12 /100PC
We're low on this Washer. Please Call for Availability : 403-287-5340
For Bolt Dia.
Info
PROD #
Price
M6
6.1 mm I.D. || 11.8 mm O.D.
LWMB1096MM
$12.12 /100PC
M8
8.1 mm I.D. || 14.8 mm O.D.
LWMB1098MM
$13.74 /100PC
M10
10.2 mm I.D. || 18.1 mm O.D.
LWMB10910MM
$17.87 /100PC
M12
12.2 mm I.D. || 21.1 mm O.D.
LWMB10912MM
$20.43 /100PC
M14
14.2 mm I.D. || 24.1 mm O.D.
LWMB10914MM
$45.21 /100PC
M16
16.2 mm I.D. || 27.4 mm O.D.
LWMB10916MM
$44.30 /100PC
M20
20.2 mm I.D. || 33.6 mm O.D.
LWMB10920MM
$71.09 /100PC
M22
22.5 mm I.D. || 35.9 mm O.D.
LWMB10922MM$35.12 /100PC
Product Description
Helical Spring Split Steel Lock Washer
√ STEEL - FOR EXTRA STRENGTH
DIN 127B
Bare / Plain With Light Oil Protection
*Metric
STANDARD SIZES
Built for use with hex head cap screws DIN 931 & DIN 933 to aid in preventing them from loosening.
Regular Split Lock Washer Thicknesses
| For Bolt Diameters | Thickness |
| M6 | 1.6 mm |
| M8 | 2 mm |
| M10 | 2.2 mm |
| M12 | 2.5 mm |
| M14 | 3 mm |
| M16 | 3.5 mm |
| M20 | 4 mm |
| M22 | 4 mm |
- Platings, Coatings & Finishes: There are a variety of coatings and platings that can be used in the prevention or delaying corrosion in fasteners. Platings and coatings can also enchance or change the physical look of nuts, bolts and washers for projects that require specific aesthetic care.
- DIN: Acronym, Deustches Institut für Normung. The Deutsches Institut für Normung (DIN) is a German Institute for Standardization. It is a technical and scientific association dedicated to the creation of technical rules and the promotion of their application.
- Lock Washer: Lock Washers are built to prevent a bolt or nut from loosening after it has been tightened. When a bolt or nut is used with this kind of washer between the surface being bolted to, the washer uses either compression with a spring force or interlock and bite to lock the bolt or nut in place. This helps to prevent vibration from loosening the bolt or nut and causing the joint to lose strength.
- Split Lock Washers: These lock washers are made with a split where the ends are slightly uneven from each other. When compressed, the split ends bite into either the head of a bolt or the nut depending on how it is used, this helps to prevent the bolt or nut from loosening.
- Bare / Plain Finish: Uncoated steel is cost-effective and suitable for indoor applications or in environments where environmental factors will not cause corrosion or rust.
Product Specifications
| Vendor Part #: | B1096MM |
| Coating: | Light Oil |
| Material: | Steel |
| Plating: | Bare / Plain |
| Washer Type: | DIN 127B |
- √Preventing Nuts and Bolts from Loosening
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