PICTURES ARE REPRESENTATIVE OF ITEM, BUT ARE NOT OF THE ACTUAL ITEM. Product dimensions, finish, head markings, thread length, stamping shape or forging shape, etc., may differ from picture. Products are guaranteed to meet the specifications to which they are manufactured. Specifications allow for tolerances in dimension and shape, which can vary from lot to lot.

M20 Regular Split Lockwasher Through Hardened Medium Carbon Steel Zinc Plated

Price Per Piece: $0.3205

Part #:: 0000-115170
Minimum Purchase:: 50 pieces

PRODUCT SPECIFICATIONS (Part # 0000-115170)
Fastener Type:	Regular Split Lockwasher Through Hardened
Size Description:	M20
Diameter/Nominal Size:	M20*
Inside Diameter:	20.2mm-21.2mm
Outside Diameter:	33.6mm
Thickness:	4mm
System of Measurement:	Metric
Property Class:	200HV
Material:	Medium Carbon Steel
Finish:	Zinc Plated
Used with:	Bolts/Screws up to Class 12.9
Average Piece Weight:	0.0400300 lbs.

*Washer Sizing: Washer sizes are nominal (sized for the bolt that the washer will fit). Actual inside diameter is almost always larger than stated size. Please see the Inside Diameter spec in the table above, if available.

Washers are thin disk-shaped plates with a hole that is used to distribute the load of a threaded fastener such as a bolt or nut; often have an outer diameter (OD) about twice their inner diameter (ID), but this can vary based upon the washer. Washers come in many different varieties; flat washers, split lock washers, toothed lock washers, beveled washers in both steel and iron, etc.