Flange Lock Nuts

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Thread Type

Coarse (59)
Fine (13)

Grade

18-8 (6)
Class 10 (19)
5 (9)
8 (26)
G (12)

Material

18-8 Stainless Steel (6)
Alloy Steel (27)
Carbon Steel (39)

Measurement Type

Metric (19)
SAE (12)
USS (41)

Finish

Black (4)
Phosphate & Oil (8)
Yellow Dichromate (24)
Zinc Plated (6)
Zinc Yellow Plated (6)
Zinc Yellow Plated with Cadmium and Wax Finish (10)
Zinc Yellow Plated with Wax Finish (8)
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Grade 8 Black Phosphate Oil Dipped Flange Lock Nuts - Coarse Thread (USS)

Grade 8 Black Phosphate Oil Dipped Flange Lock Nuts - Fine Thread (SAE)

Grade 8 (USS) Serrated Hex Washers Flange Nuts

Grade 8 (USS) Nylon Insert Flange Lock Nuts

Grade 8 Flanged Lock Nuts - Fine Thread (SAE)

Grade 5 (USS) Serrated Hex Washers Flange Nuts

Grade 5 Nylon Insert Flange Lock Nuts - Coarse Thread (USS)

Grade C Flanged Lock Nuts - Coarse Thread (USS)

Grade C Flanged Lock Nuts - Fine Thread (SAE)

Grade G Flanged Lock Nuts - Coarse Thread (USS)

18-8 Stainless Steel Serrated Flange Lock Nuts - Coarse Thread (USS)

Metric Class 10 (Coarse Thread) Flange Nuts

Metric Class 10 (Coarse Thread) Serrated Flange Nuts

Metric Class 10 (Coarse Thread) JIS Flange Nuts

Metric Class 10 (Coarse Thread) Black Oil Dipped Flange Lock Nuts

Grade 8 Black Phosphate Oil Dipped Flange Lock Nuts - Coarse Thread (USS)

Self-locking, resists backing off, eliminates the need for a washer, and features a phosphate and oil finish.

Diameter	Thread Size	Thread Type	Package Qty	Item #	Price Want to view pricing for this product? Log In or Create Login Not a Kimball Midwest Customer? Register
3/8"	3/8"-16	Coarse	50	323100	Log in to view price
3/8"-16 (USS) Black Phosphate Oil Dipped Flange Lock Nut - 50 Pack Item Number: 323100 Package Weight: 1.2 lbs View Product Details Log in to Order
1/2"	1/2"-13	Coarse	25	323101	Log in to view price
1/2"-13 (USS) Black Phosphate Oil Dipped Flange Lock Nut - 25 Pack Item Number: 323101 Package Weight: 1.4 lbs View Product Details Log in to Order
5/8"	5/8"-11	Coarse	25	323102	Log in to view price
5/8"-11 (USS) Black Phosphate Oil Dipped Flange Lock Nut - 25 Pack Item Number: 323102 Package Weight: 2.6 lbs View Product Details Log in to Order
3/4"	3/4"-10	Coarse	10	323103	Log in to view price
3/4"-10 (USS) Black Phosphate Oil Dipped Flange Lock Nut - 10 Pack Item Number: 323103 Package Weight: 1.7 lbs View Product Details Log in to Order

Grade 8 Black Phosphate Oil Dipped Flange Lock Nuts - Fine Thread (SAE)

Self-locking, resists backing off, eliminates the need for a washer, and features a phosphate and oil finish.

Diameter	Thread Size	Thread Type	Package Qty	Item #	Price Want to view pricing for this product? Log In or Create Login Not a Kimball Midwest Customer? Register
3/8"	3/8"-24	Fine	50	323200	Log in to view price
3/8"-24 (SAE) Black Phosphate Oil Dipped Flange Lock Nut - 50 Pack Item Number: 323200 Package Weight: 1.1 lbs View Product Details Log in to Order
1/2"	1/2"-20	Fine	25	323201	Log in to view price
1/2"-20 (SAE) Black Phosphate Oil Dipped Flange Lock Nut - 25 Pack Item Number: 323201 Package Weight: 1.4 lbs View Product Details Log in to Order
5/8"	5/8"-18	Fine	25	323202	Log in to view price
5/8"-18 (SAE) Black Phosphate Oil Dipped Flange Lock Nut - 25 Pack Item Number: 323202 Package Weight: 2.8 lbs View Product Details Log in to Order
3/4"	3/4"-16	Fine	10	323203	Log in to view price
3/4"-16 (SAE) Black Phosphate Oil Dipped Flange Lock Nut - 10 Pack Item Number: 323203 Package Weight: 1.6 lbs View Product Details Log in to Order

Grade 8 (USS) Serrated Hex Washers Flange Nuts

VIBRATION RESISTANT with a serrated design to prevent loosening from vibration and shock. ONE PIECE CONSTRUCTION featuring an all-metal free spinning screw that locks when seated. FLANGE DESIGN accommodates variances in hole sizes for efficient assemblies. GRADE 8 STRENGTH with thru-hardened steel and 150,000 PSI min tensile strength. CORROSION RESISTANT due to advanced Zinc Yellow plating.

Diameter	Thread Size	Thread Type	Package Qty	Item #	Price Want to view pricing for this product? Log In or Create Login Not a Kimball Midwest Customer? Register
1/4"	1/4"-20	Coarse	50	429780	Log in to view price
1/4"-20 Grade 8 (USS) Serrated Hex Washer Flange Nut - 50 Pack Item Number: 429780 Package Weight: 0.5 lbs View Product Details Log in to Order
5/16"	5/16"-18	Coarse	50	429781	Log in to view price
5/16"-18 Grade 8 (USS) Serrated Hex Washer Flange Nut - 50 Pack Item Number: 429781 Package Weight: 0.7 lbs View Product Details Log in to Order
3/8"	3/8"-16	Coarse	25	429782	Log in to view price
3/8"-16 Grade 8 (USS) Serrated Hex Washer Flange Nut - 25 Pack Item Number: 429782 Package Weight: 0.5 lbs View Product Details Log in to Order
1/2"	1/2"-13	Coarse	25	429784	Log in to view price
1/2"-13 Grade 8 (USS) Serrated Hex Washer Flange Nut - 25 Pack Item Number: 429784 Package Weight: 8.9 lbs View Product Details Log in to Order
5/8"	5/8"-11	Coarse	10	429785	Log in to view price
5/8"-11 Grade 8 (USS) Serrated Hex Washer Flange Nut - 10 Pack Item Number: 429785 Package Weight: 0.9 lbs View Product Details Log in to Order
3/4"	3/4"-10	Coarse	10	429786	Log in to view price
3/4"-10 Grade 8 (USS) Serrated Hex Washer Flange Nut - 10 Pack Item Number: 429786 Package Weight: 1.3 lbs View Product Details Log in to Order

Grade 8 (USS) Nylon Insert Flange Lock Nuts

Produced from medium carbon steel and heat treated to meet Grade 8 performance standards. Developed to meet specifications of Automotive Fastener Engineering Specialists. Features a proven torque-tension relationship with Grade 8 bolts. Identified by six dots at 60° intervals on the crown. Zinc yellow plated with cadmium and wax finish. MADE IN THE U.S.A.

Diameter	Thread Size	Thread Type	Package Qty	Item #	Price Want to view pricing for this product? Log In or Create Login Not a Kimball Midwest Customer? Register
1/4"	1/4"-20	Coarse	50	348604	Log in to view price
1/4"-20 Grade G (USS) Nylon Insert Flange Lock Nut - 50 Pack Item Number: 348604 Package Weight: 0.5 lbs View Product Details Log in to Order
5/16"	5/16"-18	Coarse	50	348605	Log in to view price
5/16"-18 Grade G (USS) Nylon Insert Flange Lock Nut - 50 Pack Item Number: 348605 Package Weight: 0.7 lbs View Product Details Log in to Order
3/8"	3/8"-16	Coarse	25	348606	Log in to view price
3/8"-16 Grade G (USS) Nylon Insert Flange Lock Nut - 25 Pack Item Number: 348606 Package Weight: 0.6 lbs View Product Details Log in to Order
1/2"	1/2"-13	Coarse	25	348608	Log in to view price
1/2"-13 Grade G (USS) Nylon Insert Flange Lock Nut - 25 Pack Item Number: 348608 Package Weight: 1.4 lbs View Product Details Log in to Order
5/8"	5/8"-11	Coarse	25	348610	Log in to view price
5/8"-11 Grade 8 (USS) Nylon Insert Flange Lock Nut - 25 Pack Item Number: 348610 Package Weight: 2.4 lbs View Product Details Log in to Order
3/4"	3/4"-10	Coarse	10	348612	Log in to view price
3/4"-10 Grade G (USS) Nylon Insert Flange Lock Nut - 10 Pack Item Number: 348612 Package Weight: 1.6 lbs View Product Details Log in to Order

Grade 8 Flanged Lock Nuts - Fine Thread (SAE)

BUILT-IN WASHER FACE distributes clamp load over a wider area. SELF-LOCKING crimped top provides metal-to-metal gripping strength. ZINC YELLOW PLATING offers extended corrosion resistance. Waxed finish reduces required tightening torque. Made from Alloy Steel, Grade G for use with Grade 8 fasteners, meeting ASME/ANSI B18.16.6 Standards.

Diameter	Thread Size	Thread Type	Package Qty	Item #	Price Want to view pricing for this product? Log In or Create Login Not a Kimball Midwest Customer? Register
3/8"	3/8"-24	Fine	50	325200	Log in to view price
3/8"-24 Grade 8 (SAE) Flanged Lock Nut - 50 Pack Item Number: 325200 Package Weight: 1.3 lbs View Product Details Log in to Order
1/2"	1/2"-20	Fine	25	325201	Log in to view price
1/2"-20 Grade 8 (SAE) Flanged Lock Nut - 25 Pack Item Number: 325201 Package Weight: 1.4 lbs View Product Details Log in to Order
5/8"	5/8"-18	Fine	25	325202	Log in to view price
5/8"-18 Grade 8 (SAE) Flanged Lock Nut - 25 Pack Item Number: 325202 Package Weight: 2.6 lbs View Product Details Log in to Order
3/4"	3/4"-16	Fine	10	325203	Log in to view price
3/4"-16 Grade 8 (SAE) Flanged Lock Nut - 10 Pack Item Number: 325203 Package Weight: 1.5 lbs View Product Details Log in to Order

Grade 5 (USS) Serrated Hex Washers Flange Nuts

ONE PIECE CONSTRUCTION ensures a robust all-metal free spinning screw that locks when seated. VIBRATION RESISTANT design prevents loosening from shock. FLANGE DESIGN accommodates tolerances in hole sizes for efficient assemblies. Made from GRADE 5 STRENGTH thru-hardened steel with a zinc plated finish.

Diameter	Thread Size	Thread Type	Package Qty	Item #	Price Want to view pricing for this product? Log In or Create Login Not a Kimball Midwest Customer? Register
1/4"	1/4"-20	Coarse	50	429980	Log in to view price
1/4"-20 Grade 5 (USS) Serrated Hex Washer Flange Nut - 50 Pack Item Number: 429980 Package Weight: 0.5 lbs View Product Details Log in to Order
5/16"	5/16"-18	Coarse	50	429981	Log in to view price
5/16"-18 Grade 5 (USS) Serrated Hex Washer Flange Nut - 50 Pack Item Number: 429981 Package Weight: 0.7 lbs View Product Details Log in to Order
3/8"	3/8"-16	Coarse	25	429982	Log in to view price
3/8"-16 Grade 5 (USS) Serrated Hex Washer Flange Nut - 25 Pack Item Number: 429982 Package Weight: 0.4 lbs View Product Details Log in to Order

Grade 5 Nylon Insert Flange Lock Nuts - Coarse Thread (USS)

Nylon locking element prevents galling and stripping of threads. 50% more bearing surface than standard hex nuts. Full locking effectiveness from -65° to 250°F. Complete 360° locking circle prevents loosening under vibration. Locks at any position for precise adjustment. Zinc plated with purple nylon collar for corrosion protection.

Diameter	Thread Size	Thread Type	Package Qty	Item #	Price Want to view pricing for this product? Log In or Create Login Not a Kimball Midwest Customer? Register
1/4"	1/4"-20	Coarse	50	345704	Log in to view price
1/4"-20 Grade 5 (USS) Nylon Insert Flange Lock Nut - 50 Pack Item Number: 345704 Package Weight: 0.5 lbs View Product Details Log in to Order
5/16"	5/16"-18	Coarse	50	345705	Log in to view price
5/16"-18 Grade 5 (USS) Nylon Insert Flange Lock Nut - 50 Pack Item Number: 345705 Package Weight: 0.8 lbs View Product Details Log in to Order
3/8"	3/8"-16	Coarse	50	345706	Log in to view price
3/8"-16 Grade 5 (USS) Nylon Insert Flange Lock Nut - 50 Pack Item Number: 345706 Package Weight: 1.1 lbs View Product Details Log in to Order
1/2"	1/2"-13	Coarse	25	345708	Log in to view price
1/2"-13 Grade 5 (USS) Nylon Insert Flange Lock Nut - 25 Pack Item Number: 345708 Package Weight: 2 lbs View Product Details Log in to Order
5/8"	5/8"-11	Coarse	25	345710	Log in to view price
5/8"-11 Grade 5 (USS) Nylon Insert Flange Lock Nut - 25 Pack Item Number: 345710 Package Weight: 2.5 lbs View Product Details Log in to Order
3/4"	3/4"-10	Coarse	10	345712	Log in to view price
3/4"-10 Grade 5 (USS) Nylon Insert Flange Lock Nut - 10 Pack Item Number: 345712 Package Weight: 1.6 lbs View Product Details Log in to Order

Grade C Flanged Lock Nuts - Coarse Thread (USS)

Diameter	Thread Size	Thread Type	Package Qty	Item #	Price Want to view pricing for this product? Log In or Create Login Not a Kimball Midwest Customer? Register
1/4"	1/4"-20	Coarse	50	344204	Log in to view price
1/4"-20 Grade G (USS) Flanged Lock Nut - 50 Pack Item Number: 344204 Package Weight: 0.5 lbs View Product Details Log in to Order
5/16"	5/16"-18	Coarse	50	344205	Log in to view price
5/16"-18 Grade G (USS) Flanged Lock Nut - 50 Pack Item Number: 344205 Package Weight: 0.8 lbs View Product Details Log in to Order
3/8"	3/8"-16	Coarse	50	344206	Log in to view price
3/8"-16 Grade G (USS) Flanged Lock Nut - 50 Pack Item Number: 344206 Package Weight: 1.2 lbs View Product Details Log in to Order
7/16"	7/16"-14	Coarse	25	344207	Log in to view price
7/16"-14 Grade G (USS) Flanged Lock Nut - 25 Pack Item Number: 344207 Package Weight: 1 lbs View Product Details Log in to Order
1/2"	1/2"-13	Coarse	25	344208	Log in to view price
1/2"-13 Grade G (USS) Flanged Lock Nut - 25 Pack Item Number: 344208 Package Weight: 1.3 lbs View Product Details Log in to Order
5/8"	5/8"-11	Coarse	25	344210	Log in to view price
5/8"-11 Grade G (USS) Flanged Lock Nut - 25 Pack Item Number: 344210 Package Weight: 2.6 lbs View Product Details Log in to Order

Grade C Flanged Lock Nuts - Fine Thread (SAE)

Diameter	Thread Size	Thread Type	Package Qty	Item #	Price Want to view pricing for this product? Log In or Create Login Not a Kimball Midwest Customer? Register
1/4"	1/4"-28	Fine	50	344304	Log in to view price
1/4"-28 Grade C (SAE) Flanged Lock Nut - 50 Pack Item Number: 344304 Package Weight: 0.5 lbs View Product Details Log in to Order
7/16"	7/16"-20	Fine	25	344307	Log in to view price
7/16"-20 Grade C (SAE) Flanged Lock Nut - 25 Pack Item Number: 344307 Package Weight: 1.2 lbs View Product Details Log in to Order
1/2"	1/2"-20	Fine	25	344308	Log in to view price
1/2"-20 Grade C (SAE) Flanged Lock Nut - 25 Pack Item Number: 344308 Package Weight: 1.3 lbs View Product Details Log in to Order
5/8"	5/8"-18	Fine	25	344310	Log in to view price
5/8"-18 Grade G (SAE) Flanged Lock Nut - 25 Pack Item Number: 344310 Package Weight: 2.6 lbs View Product Details Log in to Order

Grade G Flanged Lock Nuts - Coarse Thread (USS)

Diameter	Thread Size	Thread Type	Package Qty	Item #	Price Want to view pricing for this product? Log In or Create Login Not a Kimball Midwest Customer? Register
3/8"	3/8"-16	Coarse	50	325100	Log in to view price
3/8"-16 Grade G (USS) Flanged Lock Nut - 50 Pack Item Number: 325100 Package Weight: 1.2 lbs View Product Details Log in to Order
1/2"	1/2"-13	Coarse	25	325101	Log in to view price
1/2"-13 Grade G (USS) Flanged Lock Nut - 25 Pack Item Number: 325101 Package Weight: 1.5 lbs View Product Details Log in to Order
5/8"	5/8"-11	Coarse	25	325102	Log in to view price
5/8"-11 Grade G (USS) Flanged Lock Nut - 25 Pack Item Number: 325102 Package Weight: 2.6 lbs View Product Details Log in to Order
3/4"	3/4"-10	Coarse	10	325103	Log in to view price
3/4"-10 Grade G (USS) Flanged Lock Nut - 10 Pack Item Number: 325103 Package Weight: 1.6 lbs View Product Details Log in to Order

18-8 Stainless Steel Serrated Flange Lock Nuts - Coarse Thread (USS)

To complete your assembly, check out our 18-8 Stainless Steel Hex Head Cap Screws, which are made from 18-8 stainless steel.

Diameter	Thread Size	Thread Type	Package Qty	Item #	Price Want to view pricing for this product? Log In or Create Login Not a Kimball Midwest Customer? Register
1/4"	1/4"-20	Coarse	50	332740	Log in to view price
1/4"-20 18-8 Stainless Steel (USS) Serrated Flange Nut - 50 Pack Item Number: 332740 Package Weight: 0.4 lbs View Product Details Log in to Order
5/16"	5/16"-18	Coarse	25	332750	Log in to view price
5/16"-18 18-8 Stainless Steel (USS) Serrated Flange Nut - 25 Pack Item Number: 332750 Package Weight: 0.4 lbs View Product Details Log in to Order
3/8"	3/8"-16	Coarse	25	332760	Log in to view price
3/8"-16 18-8 Stainless Steel (USS) Serrated Flange Nut - 25 Pack Item Number: 332760 Package Weight: 0.5 lbs View Product Details Log in to Order
1/2"	1/2"-13	Coarse	10	332780	Log in to view price
1/2"-13 18-8 Stainless Steel (USS) Serrated Flange Nut - 10 Pack Item Number: 332780 Package Weight: 0.5 lbs View Product Details Log in to Order
No. 8	#8-32	Coarse	50	332708	Log in to view price
#8-32 18-8 Stainless Steel (USS) Serrated Flange Nut - 50 Pack Item Number: 332708 Package Weight: 0.2 lbs View Product Details Log in to Order
No. 10	#10-24	Coarse	50	332710	Log in to view price
#10-24 18-8 Stainless Steel (USS) Serrated Flange Nut - 50 Pack Item Number: 332710 Package Weight: 0.3 lbs View Product Details Log in to Order

Metric Class 10 (Coarse Thread) Flange Nuts

High strength Class 10 flange nuts with a zinc finish.

Diameter	Thread Size	Thread Type	Package Qty	Item #	Price Want to view pricing for this product? Log In or Create Login Not a Kimball Midwest Customer? Register
M6	M6 x 1	Coarse	50	4615006	Log in to view price
M6 x 1.0 Class 10 (Coarse Thread) Flange Nut - 50 Pack Item Number: 4615006 Package Weight: 0.4 lbs View Product Details Log in to Order
M8	M8 x 1.25	Coarse	50	4615008	Log in to view price
M8 x 1.25 Class 10 (Coarse Thread) Flange Nut - 50 Pack Item Number: 4615008 Package Weight: 0.8 lbs View Product Details Log in to Order
M10	M10 x 1.5	Coarse	25	4615010	Log in to view price
M10 x 1.5 Class 10 (Coarse Thread) Flange Nut - 25 Pack Item Number: 4615010 Package Weight: 0.7 lbs View Product Details Log in to Order
M12	M12 x 1.75	Coarse	25	4615012	Log in to view price
M12 x 1.75 Class 10 (Coarse Thread) Flange Nut - 25 Pack Item Number: 4615012 Package Weight: 1.2 lbs View Product Details Log in to Order
M14	M14 x 2.0	Coarse	25	4615014	Log in to view price
M14 x 2.0 Class 10 (Coarse Thread) Flange Nut - 25 Pack Item Number: 4615014 Package Weight: 1.8 lbs View Product Details Log in to Order
M16	M16 x 2.0	Coarse	25	4615016	Log in to view price
M16 x 2.0 Class 10 (Coarse Thread) Flange Nut - 25 Pack Item Number: 4615016 Package Weight: 2.6 lbs View Product Details Log in to Order
M20	M20 x 2.5	Coarse	10	4615020	Log in to view price
M20 x 2.5 Class 10 (Coarse Thread) Flange Nut - 10 Pack Item Number: 4615020 Package Weight: 2 lbs View Product Details Log in to Order

Metric Class 10 (Coarse Thread) Serrated Flange Nuts

High strength Class 10 flange nuts feature a serrated flange face that provides vibration resistance and come with a zinc finish.

Diameter	Thread Size	Thread Type	Package Qty	Item #	Price Want to view pricing for this product? Log In or Create Login Not a Kimball Midwest Customer? Register
M6	M6 x 1	Coarse	50	4625006	Log in to view price
M6 x 1.0 Class 10 (Coarse Thread) Serrated Flange Nut - 50 Pack Item Number: 4625006 Package Weight: 0.4 lbs View Product Details Log in to Order
M8	M8 x 1.25	Coarse	50	4625008	Log in to view price
M8 x 1.25 Class 10 (Coarse Thread) Serrated Flange Nut - 50 Pack Item Number: 4625008 Package Weight: 0.8 lbs View Product Details Log in to Order
M10	M10 x 1.5	Coarse	25	4625010	Log in to view price
M10 x 1.5 Class 10 (Coarse Thread) Serrated Flange Nut - 25 Pack Item Number: 4625010 Package Weight: 0.6 lbs View Product Details Log in to Order
M12	M12 x 1.75	Coarse	25	4625012	Log in to view price
M12 x 1.75 Class 10 (Coarse Thread) Serrated Flange Nut - 25 Pack Item Number: 4625012 Package Weight: 1.1 lbs View Product Details Log in to Order
M16	M16 x 2.0	Coarse	25	4625016	Log in to view price
M16 x 2.0 Class 10 (Coarse Thread) Serrated Flange Nut - 25 Pack Item Number: 4625016 Package Weight: 2.5 lbs View Product Details Log in to Order

Metric Class 10 (Coarse Thread) JIS Flange Nuts

High strength Class 10 flange nuts, zinc plated, meet JIS B-1190 specifications.

Diameter	Thread Size	Thread Type	Package Qty	Item #	Price Want to view pricing for this product? Log In or Create Login Not a Kimball Midwest Customer? Register
M6	M6 x 1	Coarse	50	454600	Log in to view price
M6 x 1.0 Class 10 (Coarse Thread) JIS Flange Nut - 50 Pack Item Number: 454600 Package Weight: 0.4 lbs View Product Details Log in to Order
M8	M8 x 1.25	Coarse	50	454601	Log in to view price
M8 x 1.25 Class 10 (Coarse Thread) JIS Flange Nut - 50 Pack Item Number: 454601 Package Weight: 0.7 lbs View Product Details Log in to Order
M10	M10 x 1.25	Fine	25	454602	Log in to view price
M10 x 1.25 Class 10 (Coarse Thread) JIS Flange Nut - 25 Pack Item Number: 454602 Package Weight: 0.5 lbs View Product Details Log in to Order

Metric Class 10 (Coarse Thread) Black Oil Dipped Flange Lock Nuts

High strength Class 10 flange locknuts with a black finish.

Diameter	Thread Size	Thread Type	Package Qty	Item #	Price Want to view pricing for this product? Log In or Create Login Not a Kimball Midwest Customer? Register
M6	M6 x 1	Coarse	50	465006	Log in to view price
M6 x 1.0 Class 10 (Coarse Thread) Black Oil Dipped Flange Lock Nut - 50 Pack Item Number: 465006 Package Weight: 0.4 lbs View Product Details Log in to Order
M8	M8 x 1.25	Coarse	50	465008	Log in to view price
M8 x 1.25 Class 10 (Coarse Thread) Black Oil Dipped Flange Lock Nut - 50 Pack Item Number: 465008 Package Weight: 0.9 lbs View Product Details Log in to Order
M10	M10 x 1.5	Coarse	25	465010	Log in to view price
M10 x 1.5 Class 10 (Coarse Thread) Black Oil Dipped Flange Lock Nut - 25 Pack Item Number: 465010 Package Weight: 0.8 lbs View Product Details Log in to Order
M12	M12 x 1.75	Coarse	25	465012	Log in to view price
M12 x 1.75 Class 10 (Coarse Thread) Black Oil Dipped Flange Lock Nut - 25 Pack Item Number: 465012 Package Weight: 1.2 lbs View Product Details Log in to Order