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Split Lock Washer


Looking for Split Lock Washer?

MF Supply is a trusted supplier of regular, regular medium, heavy & exra heavy duty split lock washers to OEMs & manufacturers.

Stock sizes include: 1/4 through 2 inches, and #2 through #12 in 316 stainless steel, alloy steel zinc yellow, stainless steel, stainless steel black oxide, steel black oxide, steel black zinc, steel hot dip galvanized, steel mechanical zinc yellow, steel plain, steel zinc, and steel zinc yellow.

Scroll down to find your size, or search by part number.

Add to Cart and buy online or email us for a custom quote. Most popular products are in stock and ship within 24 hours.

Can't find what you're looking for? Email us at [email protected] for a custom quote. "We have the right screw for you" is our motto after all!
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1/2 Extra Heavy Duty Split Lock Washer Steel Mechanical Zinc Yellow 1/2 Extra Heavy Duty Split Lock Washer Steel Mechanical Zinc Yellow [1500 PER BOX]
Price per Box: $370.37 / Quantity Discounts Available
#10 Extra Heavy Duty Split Lock Washer Steel Mechanical Zinc Yellow #10 Extra Heavy Duty Split Lock Washer Steel Mechanical Zinc Yellow [7000 PER BOX]
Price per Box: $329.18 / Quantity Discounts Available
1/4 Extra Heavy Duty Split Lock Washer Steel Mechanical Zinc Yellow 1/4 Extra Heavy Duty Split Lock Washer Steel Mechanical Zinc Yellow [5000 PER BOX]
Price per Box: $302.93 / Quantity Discounts Available
1 Inch Extra Heavy Duty Split Lock Washer Steel Mechanical Zinc Yellow 1 Inch Extra Heavy Duty Split Lock Washer Steel Mechanical Zinc Yellow [150 PER BOX]
Price per Box: $345.85 / Quantity Discounts Available
3/4 Extra Heavy Duty Split Lock Washer Steel Mechanical Zinc Yellow 3/4 Extra Heavy Duty Split Lock Washer Steel Mechanical Zinc Yellow [500 PER BOX]
Price per Box: $423.02 / Quantity Discounts Available
3/8 Extra Heavy Duty Split Lock Washer Steel Mechanical Zinc Yellow 3/8 Extra Heavy Duty Split Lock Washer Steel Mechanical Zinc Yellow [3000 PER BOX]
Price per Box: $369.14 / Quantity Discounts Available
5/16 Extra Heavy Duty Split Lock Washer Steel Mechanical Zinc Yellow 5/16 Extra Heavy Duty Split Lock Washer Steel Mechanical Zinc Yellow [4000 PER BOX]
Price per Box: $456.06 / Quantity Discounts Available
5/8 Extra Heavy Duty Split Lock Washer Steel Mechanical Zinc Yellow 5/8 Extra Heavy Duty Split Lock Washer Steel Mechanical Zinc Yellow [1000 PER BOX]
Price per Box: $451.31 / Quantity Discounts Available
7/8 Extra Heavy Duty Split Lock Washer Steel Mechanical Zinc Yellow 7/8 Extra Heavy Duty Split Lock Washer Steel Mechanical Zinc Yellow [250 PER BOX]
Price per Box: $320.74 / Quantity Discounts Available
1-1/8 Split Lock Washer Heavy Steel Zinc 1-1/8 Split Lock Washer Heavy Steel Zinc [300 PER BOX]
Price per Box: $669.60 / Quantity Discounts Available
1-1/8 Split Lock Washer Heavy Steel Mechanical Zinc Yellow 1-1/8 Split Lock Washer Heavy Steel Mechanical Zinc Yellow [50 PER BOX]
Price per Box: $102.47 / Quantity Discounts Available
1-1/4 Split Lock Washer Heavy Steel Zinc 1-1/4 Split Lock Washer Heavy Steel Zinc [150 PER BOX]
Price per Box: $599.92 / Quantity Discounts Available
1-1/4 Split Lock Washer Heavy Steel Mechanical Zinc Yellow 1-1/4 Split Lock Washer Heavy Steel Mechanical Zinc Yellow [40 PER BOX]
Price per Box: $101.40 / Quantity Discounts Available
1-1/2 Split Lock Washer Heavy Steel Mechanical Zinc Yellow 1-1/2 Split Lock Washer Heavy Steel Mechanical Zinc Yellow [25 PER BOX]
Price per Box: $84.54 / Quantity Discounts Available
1/2 Split Lock Washer Heavy Steel Zinc 1/2 Split Lock Washer Heavy Steel Zinc [3000 PER BOX]
Price per Box: $359.33 / Quantity Discounts Available
1/2 Split Lock Washer Heavy Steel Plain 1/2 Split Lock Washer Heavy Steel Plain [3000 PER BOX]
Price per Box: $306.00 / Quantity Discounts Available
1/2 Split Lock Washer Heavy Stainless Steel 1/2 Split Lock Washer Heavy Stainless Steel [1500 PER BOX]
Price per Box: $472.50 / Quantity Discounts Available
#10 Split Lock Washer Heavy Steel Zinc #10 Split Lock Washer Heavy Steel Zinc [15000 PER BOX]
Price per Box: $179.10 / Quantity Discounts Available
#10 Split Lock Washer Heavy Steel Plain #10 Split Lock Washer Heavy Steel Plain [15000 PER BOX]
Price per Box: $199.58 / Quantity Discounts Available
#10 Split Lock Washer Heavy Stainless Steel #10 Split Lock Washer Heavy Stainless Steel [7500 PER BOX]
Price per Box: $309.38 / Quantity Discounts Available
1/4 Split Lock Washer Heavy Steel Zinc 1/4 Split Lock Washer Heavy Steel Zinc [8750 PER BOX]
Price per Box: $186.64 / Quantity Discounts Available
1/4 Split Lock Washer Heavy Stainless Steel 1/4 Split Lock Washer Heavy Stainless Steel [8750 PER BOX]
Price per Box: $773.06 / Quantity Discounts Available
1 Inch Split Lock Washer Heavy Steel Zinc 1 Inch Split Lock Washer Heavy Steel Zinc [375 PER BOX]
Price per Box: $492.19 / Quantity Discounts Available
1 Inch Split Lock Washer Heavy Steel Plain 1 Inch Split Lock Washer Heavy Steel Plain [375 PER BOX]
Price per Box: $253.13 / Quantity Discounts Available
3/4 Split Lock Washer Heavy Steel Zinc 3/4 Split Lock Washer Heavy Steel Zinc
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3/4 Split Lock Washer Heavy Steel Plain 3/4 Split Lock Washer Heavy Steel Plain [875 PER BOX]
Price per Box: $326.93 / Quantity Discounts Available
3/4 Split Lock Washer Heavy Stainless Steel 3/4 Split Lock Washer Heavy Stainless Steel [450 PER BOX]
Price per Box: $403.37 / Quantity Discounts Available
3/8 Split Lock Washer Heavy Steel Zinc 3/8 Split Lock Washer Heavy Steel Zinc [5000 PER BOX]
Price per Box: $295.65 / Quantity Discounts Available
3/8 Split Lock Washer Heavy Steel Plain 3/8 Split Lock Washer Heavy Steel Plain [6250 PER BOX]
Price per Box: $261.56 / Quantity Discounts Available
3/8 Split Lock Washer Heavy Stainless Steel 3/8 Split Lock Washer Heavy Stainless Steel [3125 PER BOX]
Price per Box: $490.13 / Quantity Discounts Available
5/16 Split Lock Washer Heavy Steel Zinc 5/16 Split Lock Washer Heavy Steel Zinc [5000 PER BOX]
Price per Box: $276.00 / Quantity Discounts Available
5/16 Split Lock Washer Heavy Steel Plain 5/16 Split Lock Washer Heavy Steel Plain [5000 PER BOX]
Price per Box: $183.75 / Quantity Discounts Available
5/16 Split Lock Washer Heavy Stainless Steel 5/16 Split Lock Washer Heavy Stainless Steel [5000 PER BOX]
Price per Box: $573.53 / Quantity Discounts Available
5/8 Split Lock Washer Heavy Steel Zinc 5/8 Split Lock Washer Heavy Steel Zinc [1625 PER BOX]
Price per Box: $480.19 / Quantity Discounts Available
5/8 Split Lock Washer Heavy Steel Plain 5/8 Split Lock Washer Heavy Steel Plain [1625 PER BOX]
Price per Box: $322.97 / Quantity Discounts Available
5/8 Split Lock Washer Heavy Stainless Steel 5/8 Split Lock Washer Heavy Stainless Steel [800 PER BOX]
Price per Box: $450.28 / Quantity Discounts Available
7/16 Split Lock Washer Heavy Steel Zinc 7/16 Split Lock Washer Heavy Steel Zinc [4250 PER BOX]
Price per Box: $382.50 / Quantity Discounts Available
7/16 Split Lock Washer Heavy Steel Plain 7/16 Split Lock Washer Heavy Steel Plain [4250 PER BOX]
Price per Box: $285.54 / Quantity Discounts Available
7/16 Split Lock Washer Heavy Stainless Steel 7/16 Split Lock Washer Heavy Stainless Steel [2125 PER BOX]
Price per Box: $470.67 / Quantity Discounts Available
7/8 Split Lock Washer Heavy Steel Zinc 7/8 Split Lock Washer Heavy Steel Zinc [625 PER BOX]
Price per Box: $353.04 / Quantity Discounts Available
7/8 Split Lock Washer Heavy Steel Plain 7/8 Split Lock Washer Heavy Steel Plain [625 PER BOX]
Price per Box: $297.21 / Quantity Discounts Available
9/16 Split Lock Washer Heavy Steel Plain 9/16 Split Lock Washer Heavy Steel Plain [2125 PER BOX]
Price per Box: $175.31 / Quantity Discounts Available
1-1/8 Regular Split Lock Washer Steel Zinc 1-1/8 Regular Split Lock Washer Steel Zinc [200 PER BOX]
Price per Box: $240.65 / Quantity Discounts Available
1-1/8 Regular (Medium) Split Lock Washer Steel Zinc Yellow 1-1/8 Regular (Medium) Split Lock Washer Steel Zinc Yellow [200 PER BOX]
Price per Box: $312.84 / Quantity Discounts Available
1-1/4 Regular Split Lock Washer Steel Zinc 1-1/4 Regular Split Lock Washer Steel Zinc [130 PER BOX]
Price per Box: $204.13 / Quantity Discounts Available
1-1/4 Regular (Medium) Split Lock Washer Steel Zinc Yellow 1-1/4 Regular (Medium) Split Lock Washer Steel Zinc Yellow [150 PER BOX]
Price per Box: $286.45 / Quantity Discounts Available
1-3/8 Regular Split Lock Washer Steel Zinc 1-3/8 Regular Split Lock Washer Steel Zinc [100 PER BOX]
Price per Box: $252.56 / Quantity Discounts Available
1-1/2 Regular Split Lock Washer Steel Zinc 1-1/2 Regular Split Lock Washer Steel Zinc [80 PER BOX]
Price per Box: $233.25 / Quantity Discounts Available
1-3/4 Regular Split Lock Washer Steel Zinc 1-3/4 Regular Split Lock Washer Steel Zinc [50 PER BOX]
Price per Box: $196.35 / Quantity Discounts Available
1/2 Regular Split Lock Washer Steel Zinc 1/2 Regular Split Lock Washer Steel Zinc [2000 PER BOX]
Price per Box: $162.36 / Quantity Discounts Available
1/2 Regular (Medium) Split Lock Washer Steel Black Oxide 1/2 Regular (Medium) Split Lock Washer Steel Black Oxide [3000 PER BOX]
Price per Box: $305.42 / Quantity Discounts Available
1/2 Regular (Medium) Split Lock Washer Steel Black Zinc 1/2 Regular (Medium) Split Lock Washer Steel Black Zinc [2000 PER BOX]
Price per Box: $241.83 / Quantity Discounts Available
1/2 Regular (Medium) Split Lock Washer Steel Hot Dip Galvanized 1/2 Regular (Medium) Split Lock Washer Steel Hot Dip Galvanized [1000 PER BOX]
Price per Box: $130.58 / Quantity Discounts Available
1/2 Regular (Medium) Split Lock Washer 316 Stainless Steel 1/2 Regular (Medium) Split Lock Washer 316 Stainless Steel [500 PER BOX]
Price per Box: $221.55 / Quantity Discounts Available
1/2 Regular (Medium) Split Lock Washer Stainless Steel 1/2 Regular (Medium) Split Lock Washer Stainless Steel [1000 PER BOX]
Price per Box: $303.39 / Quantity Discounts Available
1/2 Regular (Medium) Split Lock Washer Steel Zinc Yellow 1/2 Regular (Medium) Split Lock Washer Steel Zinc Yellow [2500 PER BOX]
Price per Box: $302.29 / Quantity Discounts Available
1/2 Regular Split Lock Washer High Alloy Steel Zinc Yellow 1/2 Regular Split Lock Washer High Alloy Steel Zinc Yellow [500 PER BOX]
Price per Box: $70.70 / Quantity Discounts Available
#10 Regular Split Lock Washer Steel Zinc #10 Regular Split Lock Washer Steel Zinc [15000 PER BOX]
Price per Box: $213.75 / Quantity Discounts Available
#10 Regular (Medium) Split Lock Washer Steel Black Oxide #10 Regular (Medium) Split Lock Washer Steel Black Oxide [15000 PER BOX]
Price per Box: $264.83 / Quantity Discounts Available
#10 Regular (Medium) Split Lock Washer Steel Black Zinc #10 Regular (Medium) Split Lock Washer Steel Black Zinc [15000 PER BOX]
Price per Box: $317.93 / Quantity Discounts Available
#10 Regular (Medium) Split Lock Washer 316 Stainless Steel #10 Regular (Medium) Split Lock Washer 316 Stainless Steel [1000 PER BOX]
Price per Box: $44.36 / Quantity Discounts Available
#10 Regular (Medium) Split Lock Washer Stainless Steel #10 Regular (Medium) Split Lock Washer Stainless Steel [10000 PER BOX]
Price per Box: $184.20 / Quantity Discounts Available
#10 Regular (Medium) Split Lock Washer Stainless Steel Black Oxide #10 Regular (Medium) Split Lock Washer Stainless Steel Black Oxide [10000 PER BOX]
Price per Box: $429.60 / Quantity Discounts Available
#10 Regular (Medium) Split Lock Washer Steel Zinc Yellow #10 Regular (Medium) Split Lock Washer Steel Zinc Yellow [10000 PER BOX]
Price per Box: $211.95 / Quantity Discounts Available
#12 Regular Split Lock Washer Steel Zinc #12 Regular Split Lock Washer Steel Zinc [10000 PER BOX]
Price per Box: $225.00 / Quantity Discounts Available
#12 Regular (Medium) Split Lock Washer Steel Black Oxide #12 Regular (Medium) Split Lock Washer Steel Black Oxide [10000 PER BOX]
Price per Box: $279.30 / Quantity Discounts Available
#12 Regular (Medium) Split Lock Washer Stainless Steel #12 Regular (Medium) Split Lock Washer Stainless Steel [5000 PER BOX]
Price per Box: $105.00 / Quantity Discounts Available
#12 Regular (Medium) Split Lock Washer Steel Zinc Yellow #12 Regular (Medium) Split Lock Washer Steel Zinc Yellow [10000 PER BOX]
Price per Box: $335.25 / Quantity Discounts Available
1/4 Regular Split Lock Washer Steel Zinc 1/4 Regular Split Lock Washer Steel Zinc [10000 PER BOX]
Price per Box: $171.75 / Quantity Discounts Available
1/4 Regular (Medium) Split Lock Washer Steel Black Oxide 1/4 Regular (Medium) Split Lock Washer Steel Black Oxide [10000 PER BOX]
Price per Box: $213.00 / Quantity Discounts Available
1/4 Regular (Medium) Split Lock Washer Steel Black Zinc 1/4 Regular (Medium) Split Lock Washer Steel Black Zinc [10000 PER BOX]
Price per Box: $255.60 / Quantity Discounts Available
1/4 Regular (Medium) Split Lock Washer Steel Hot Dip Galvanized 1/4 Regular (Medium) Split Lock Washer Steel Hot Dip Galvanized [5000 PER BOX]
Price per Box: $172.73 / Quantity Discounts Available
1/4 Regular (Medium) Split Lock Washer 316 Stainless Steel 1/4 Regular (Medium) Split Lock Washer 316 Stainless Steel [1000 PER BOX]
Price per Box: $78.06 / Quantity Discounts Available
1/4 Regular (Medium) Split Lock Washer Stainless Steel 1/4 Regular (Medium) Split Lock Washer Stainless Steel [5000 PER BOX]
Price per Box: $199.35 / Quantity Discounts Available
1/4 Regular (Medium) Split Lock Washer Stainless Steel Black Oxide 1/4 Regular (Medium) Split Lock Washer Stainless Steel Black Oxide [5000 PER BOX]
Price per Box: $179.40 / Quantity Discounts Available
1/4 Regular (Medium) Split Lock Washer Steel Zinc Yellow 1/4 Regular (Medium) Split Lock Washer Steel Zinc Yellow [10000 PER BOX]
Price per Box: $255.60 / Quantity Discounts Available
1/4 Regular Split Lock Washer High Alloy Steel Zinc Yellow 1/4 Regular Split Lock Washer High Alloy Steel Zinc Yellow [2000 PER BOX]
Price per Box: $80.40 / Quantity Discounts Available
1 Inch Regular (Medium) Split Lock Washer Steel Hot Dip Galvanized 1 Inch Regular (Medium) Split Lock Washer Steel Hot Dip Galvanized [250 PER BOX]
Price per Box: $222.47 / Quantity Discounts Available
1 Inch Regular (Medium) Split Lock Washer Stainless Steel 1 Inch Regular (Medium) Split Lock Washer Stainless Steel [50 PER BOX]
Price per Box: $88.90 / Quantity Discounts Available
1 Inch Regular (Medium) Split Lock Washer Steel Zinc Yellow 1 Inch Regular (Medium) Split Lock Washer Steel Zinc Yellow [250 PER BOX]
Price per Box: $168.75 / Quantity Discounts Available
1 Inch Regular Split Lock Washer High Alloy Steel Zinc Yellow 1 Inch Regular Split Lock Washer High Alloy Steel Zinc Yellow [70 PER BOX]
Price per Box: $66.00 / Quantity Discounts Available
#2 Regular Split Lock Washer Steel Zinc #2 Regular Split Lock Washer Steel Zinc [30000 PER BOX]
Price per Box: $218.25 / Quantity Discounts Available
#2 Regular (Medium) Split Lock Washer Steel Black Oxide #2 Regular (Medium) Split Lock Washer Steel Black Oxide [30000 PER BOX]
Price per Box: $261.90 / Quantity Discounts Available
#2 Regular (Medium) Split Lock Washer Steel Black Zinc #2 Regular (Medium) Split Lock Washer Steel Black Zinc [30000 PER BOX]
Price per Box: $292.95 / Quantity Discounts Available
2 Inch Regular Split Lock Washer Steel Zinc 2 Inch Regular Split Lock Washer Steel Zinc [50 PER BOX]
Price per Box: $239.40 / Quantity Discounts Available
#2 Regular (Medium) Split Lock Washer 316 Stainless Steel #2 Regular (Medium) Split Lock Washer 316 Stainless Steel [1000 PER BOX]
Price per Box: $28.67 / Quantity Discounts Available
#2 Regular (Medium) Split Lock Washer Stainless Steel #2 Regular (Medium) Split Lock Washer Stainless Steel [10000 PER BOX]
Price per Box: $171.60 / Quantity Discounts Available
#2 Regular (Medium) Split Lock Washer Stainless Steel Black Oxide #2 Regular (Medium) Split Lock Washer Stainless Steel Black Oxide [10000 PER BOX]
Price per Box: $214.50 / Quantity Discounts Available
#2 Regular (Medium) Split Lock Washer Steel Zinc Yellow #2 Regular (Medium) Split Lock Washer Steel Zinc Yellow [10000 PER BOX]
Price per Box: $94.50 / Quantity Discounts Available
#3 Regular Split Lock Washer Steel Zinc #3 Regular Split Lock Washer Steel Zinc [30000 PER BOX]
Price per Box: $270.90 / Quantity Discounts Available
   
 
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