5/16-18 Hex Center Lock Flange (No Serrations) | Grade F Lock Nuts | Coarse & Fine Thread | Steel | Zinc Plated (Quantity: 2500)

ZORO SELECT 3XTN9 Top Lock Distorted Thread Lock Nut, 5/8"-11, Steel, Grade C,

Lock Nut, Finish Waxed Zinc Yellow, Hex Height 35/64 in, Hex Type Standard Hex Top Lock, Hex Width 15/16 in, Lock Type Top Lock Distorted Thread, Material Steel, Material Grade/Class Grade C, Minimum Yield Strength 150,000 psi, Pack Size Small Pack,... ... more

M8 Serrated Flange Hex Lock Nuts, 304 Stainless Steel, 8 Pcs - M8x1.25mm(8 pcs)

Fastener Type: Hex Serrated Flange Nut Thread Diameter: M8; Thread Pitch: 1.25mm; Flange Diameter(A): 17.5mm/0.69" Width Across Flat Size (B) : 13mm;Nut Height (M) : 7.9mm Made of stainless steel 304, corrosion-resistant and durable to use. ... more

5/16-18 Serrated Flange Hex Lock Nuts, 304 Stainless Steel, 15 Pcs - 5/16"-18(15 pcs)

Fastener Type: Hex Serrated Flange Nut Thread Diameter: 5/16"; Thread Size: 18 threads per inch; Flange Diameter(A): 17mm/0.67" Width Across Flat Size (B) : 12.5mm;Nut Height (M) : 7mm Made of stainless steel 304, corrosion-resistant and durable to use. ... more

M6 Serrated Flange Hex Lock Nuts, 304 Stainless Steel, 10 Pcs - Silver Tone - M6x1mm

Fastener Type: Hex Serrated Flange Nut Thread Diameter: M6; Thread Pitch: 1mm; Flange Diameter(A): 13mm/0.5" Width Across Flat Size (B) : 10mm;Nut Height (M) : 5.9mm Made of stainless steel 304, corrosion-resistant and durable to use. ... more

ZORO SELECT 4CAK1 External Tooth Lock Washer Lock Nut, 5/16"-18, Steel, Grade

Lock Nut, Finish Zinc Plated, Hex Height 21/64 in, Hex Type External Tooth Lock Washer, Hex Width 1/2 in, Lock Type Lock Nut with External Tooth Lock Washer, Material Steel, Material Grade/Class Grade 2, Pack Size Small Pack, Rockwell Hardness -,... ... more

ZORO SELECT 3XTP1 Top Lock Distorted Thread Lock Nut, 3/4"-10, Steel, Grade C,

Lock Nut, Finish Waxed Zinc Yellow, Hex Height 21/32 in, Hex Type Standard Hex Top Lock, Hex Width 1 1/8 in, Lock Type Top Lock Distorted Thread, Material Steel, Material Grade/Class Grade C, Minimum Yield Strength 150,000 psi, Pack Size Small Pack,... ... more

ZORO SELECT CLNFI20430-100P Center-Lock Distorted Thread Reversible Lock Nut,

Lock Nut, Finish Zinc Plated, Hex Height 3/8 in, Hex Type Standard Hex Center Lock, Hex Width 11/16 in, Lock Type Center-Lock Distorted Thread, Material Steel, Material Grade/Class Grade A, Pack Size Small Pack, Rockwell Hardness C28 Max., System of... ... more

ZORO SELECT CLNI20500-050P Center-Lock Distorted Thread Reversible Lock Nut,

Lock Nut, Finish Zinc Plated, Hex Height 7/16 in, Hex Type Standard Hex Center Lock, Hex Width 3/4 in, Lock Type Center-Lock Distorted Thread, Material Steel, Material Grade/Class Grade A, Pack Size Small Pack, Rockwell Hardness C28 Max., System of... ... more

ZORO SELECT 3XTP2 Top Lock Distorted Thread Lock Nut, 7/8"-9, Steel, Grade C,

Lock Nut, Finish Waxed Zinc Yellow, Hex Height 49/64 in, Hex Type Standard Hex Top Lock, Hex Width 1 5/16 in, Lock Type Top Lock Distorted Thread, Material Steel, Material Grade/Class Grade C, Minimum Yield Strength 150,000 psi, Pack Size Small Pack,... ... more

ZORO SELECT 4CAK3 External Tooth Lock Washer Lock Nut, 3/8"-16, Steel, Grade 2,

Lock Nut, Finish Zinc Plated, Hex Height 25/64 in, Hex Type External Tooth Lock Washer, Hex Width 9/16 in, Lock Type Lock Nut with External Tooth Lock Washer, Material Steel, Material Grade/Class Grade 2, Pack Size Small Pack, Rockwell Hardness -,... ... more

ZORO SELECT U12120.025.0001 Top Lock Distorted Thread Lock Nut, 1/4"-20, Steel,

Lock Nut, Color Black, Dimensional Standards ASME B18.16.6, Finish Phosphate and Oil, Hex Height 9/64 in, Hex Type Flange Hex Top Lock, Hex Width 7/16 in, Insert Material Steel, Lock Type Top Lock Distorted Thread, Made in North America No,... ... more

ZORO SELECT SLI80501-050P Top Lock Distorted Thread Lock Nut, 1/2"-13, Steel,

Lock Nut, Finish Zinc Yellow, Hex Height 17/64 in, Hex Type Standard Hex Top Lock, Hex Width 3/4 in, Lock Type Top Lock Distorted Thread, Material Steel, Material Grade/Class Grade C, Pack Size Small Pack, Rockwell Hardness C24-32, System of... ... more

ZORO SELECT U12450.100.0001 Nylon Insert Lock Nut, 1"-8, Steel, Grade 8, Yellow

Lock Nut, Finish Zinc Yellow, Material Steel, Material Grade/Class Grade 8, Thread Size 1 In.-8, Hex Width 1 1/2 in, Hex Height 51/64 in, Lock Type Nylon Insert, Dimensional Standards ASME B18.16.6, System of Measurement Inch, Hex Type Standard Hex,... ... more

ZORO SELECT SLI80371-100P Top Lock Distorted Thread Lock Nut, 3/8"-16, Steel,

Lock Nut, Finish Zinc Yellow, Hex Height 21/64 in, Hex Type Standard Hex Top Lock, Hex Width 9/16 in, Lock Type Top Lock Distorted Thread, Material Steel, Material Grade/Class Grade C, Pack Size Small Pack, Rockwell Hardness C24-32, System of... ... more

ZORO SELECT SLI80311-100P Top Lock Distorted Thread Lock Nut, 5/16"-18, Steel,

Lock Nut, Finish Zinc Yellow, Hex Height 17/64 in, Hex Type Standard Hex Top Lock, Hex Width 1/2 in, Lock Type Top Lock Distorted Thread, Material Steel, Material Grade/Class Grade C, Pack Size Small Pack, Rockwell Hardness C24-32, System of... ... more

ZORO SELECT U12450.031.0001 Nylon Insert Lock Nut, 5/16"-18, Steel, Grade 8,

Lock Nut, Finish Zinc Yellow, Material Steel, Material Grade/Class Grade 8, Thread Size 5/16 In.-18, Hex Width 1/2 in, Hex Height 11/32 in, Lock Type Nylon Insert, Dimensional Standards ASME B18.16.6, System of Measurement Inch, Hex Type Standard Hex,... ... more

ZORO SELECT NLFI20620NTE-050P Nylon Insert Lock Nut, 5/8"-18, Steel, Grade 2,

Lock Nut, Finish Zinc Plated, Material Steel, Material Grade/Class Grade 2, Thread Size 5/8 In.-18, Hex Width 15/16 in, Hex Height 25/64 in, Lock Type Nylon Insert, System of Measurement Inch, Hex Type Standard Hex, Thread Direction Right Hand, Insert... ... more

ZORO SELECT SLI80431-050P Top Lock Distorted Thread Lock Nut, 7/16"-14, Steel,

Lock Nut, Finish Zinc Yellow, Hex Height 15/64 in, Hex Type Standard Hex Top Lock, Hex Width 11/16 in, Lock Type Top Lock Distorted Thread, Material Steel, Material Grade/Class Grade C, Pack Size Small Pack, Rockwell Hardness C24-32, System of... ... more

ZORO SELECT M12910.100.0001 Top Lock Distorted Thread Lock Nut, M10-1.50,

Lock Nut, Dimensional Standards D980V, Finish Zinc Plated, Hex Height 10 mm, Hex Type Standard Hex Top Lock, Hex Width 17 mm, Lock Type Top Lock Distorted Thread, Material Steel, Material Grade/Class Class 10, Pack Size Small Pack, Rockwell Hardness... ... more

ZORO SELECT 4CAP2 Nylon Insert Lock Nut, 5/16"-18, Steel, Grade A, Zinc Plated,

Lock Nut, Finish Zinc Plated, Material Steel, Material Grade/Class Grade A, Thread Size 5/16 In.-18, Hex Width 1/2 in, Hex Height 11/64 in, Lock Type Nylon Insert, Dimensional Standards ASME 18.18, ASME B1.1, ASME B18.16.4, SAE J429, Material Quality... ... more

ZORO SELECT 4CAJ7 External Tooth Lock Washer Lock Nut, 3/8"-16, 18-8 Stainless

Lock Nut, Finish Plain, Hex Height 25/64 in, Hex Type External Tooth Lock Washer, Hex Width 9/16 in, Lock Type Lock Nut with External Tooth Lock Washer, Material Stainless Steel, Material Grade/Class 18-8, Pack Size Small Pack, Rockwell Hardness -,... ... more

ZORO SELECT 4CAP9 Nylon Insert Lock Nut, 3/8"-16, Steel, Grade 8, Zinc Plated,

Lock Nut, Finish Zinc Plated, Material Steel, Material Grade/Class Grade 8, Thread Size 3/8 In.-16, Hex Width 9/16 in, Hex Height 13/64 in, Lock Type Nylon Insert, Dimensional Standards ASME 18.18, ASME B1.1, ASME B18.16.4, SAE J429, Material Quality... ... more

ZORO SELECT 4CAP8 Nylon Insert Lock Nut, 5/16"-18, Steel, Grade 8, Zinc Plated,

Lock Nut, Finish Zinc Plated, Material Steel, Material Grade/Class Grade 8, Thread Size 5/16 In.-18, Hex Width 1/2 in, Hex Height 11/64 in, Lock Type Nylon Insert, Dimensional Standards ASME 18.18, ASME B1.1, ASME B18.16.4, SAE J429, Material Quality... ... more

ZORO SELECT 3HDX6 Serrated Lock Nut, 5/8"-11, Steel, Grade A, Zinc Plated,

Lock Nut, Finish Zinc Plated, Material Steel, Material Grade/Class Grade A, Thread Size 5/8 In.-11, Hex Width 15/16 in, Hex Height 13/32 in, Lock Type Serrated, Dimensional Standards ASME 18.18, ASME B1.1, ASME B18.16.4, SAE J429, Material Quality... ... more

ZORO SELECT 4CAP1 Nylon Insert Lock Nut, 1/4"-20, Steel, Grade A, Zinc Plated,

Lock Nut, Finish Zinc Plated, Material Steel, Material Grade/Class Grade A, Thread Size 1/4 In.-20, Hex Width 7/16 in, Hex Height 9/64 in, Lock Type Nylon Insert, Dimensional Standards ASME 18.18, ASME B1.1, ASME B18.16.4, SAE J429, Material Quality... ... more

ZORO SELECT 4CAR1 Nylon Insert Lock Nut, 1/2"-13, Steel, Grade 8, Zinc Plated,

Lock Nut, Finish Zinc Plated, Material Steel, Material Grade/Class Grade 8, Thread Size 1/2 In.-13, Hex Width 3/4 in, Hex Height 17/64 in, Lock Type Nylon Insert, Dimensional Standards ASME 18.18, ASME B1.1, ASME B18.16.4, SAE J429, Material Quality... ... more

ZORO SELECT U11612.062.0001 Lock Nut, 5/8"-18, Steel, Grade A, Zinc Plated,

Lock Nut, Finish Zinc Plated, Material Steel, Material Grade/Class Grade A, Thread Size 5/8 In.-18, Hex Width 15/16 in, Hex Height 9/16 in, Lock Type Serrated, Dimensional Standards ASME B18.16.4, System of Measurement Inch, Hex Type Flange Hex, Thread... ... more

ZORO SELECT U11610.050.0001 Lock Nut, 1/2"-13, Steel, Grade A, Zinc Plated,

Lock Nut, Finish Zinc Plated, Material Steel, Material Grade/Class Grade A, Thread Size 1/2 In.-13, Hex Width 3/4 in, Hex Height 29/64 in, Lock Type Serrated, Dimensional Standards ASME B18.16.4, System of Measurement Inch, Hex Type Flange Hex, Thread... ... more

ZORO SELECT U11612.050.0001 Lock Nut, 1/2"-20, Steel, Grade A, Zinc Plated,

Lock Nut, Finish Zinc Plated, Material Steel, Material Grade/Class Grade A, Thread Size 1/2 In.-20, Hex Width 3/4 in, Hex Height 29/64 in, Lock Type Serrated, Dimensional Standards ASME B18.16.4, System of Measurement Inch, Hex Type Flange Hex, Thread... ... more

ZORO SELECT SLFI80431-050P Top Lock Distorted Thread Lock Nut, 7/16"-20, Steel,

Lock Nut, Finish Zinc Yellow, Hex Height 15/64 in, Hex Type Standard Hex Top Lock, Hex Width 11/16 in, Lock Type Top Lock Distorted Thread, Material Steel, Material Grade/Class Grade C, Pack Size Small Pack, Rockwell Hardness C24-32, System of... ... more

ZORO SELECT U12120.037.0001 Top Lock Distorted Thread Lock Nut, 3/8"-16, Steel,

Lock Nut, Color Black, Dimensional Standards ASME B18.16.6, Finish Phosphate and Oil, Hex Height 7/32 in, Hex Type Flange Hex Top Lock, Hex Width 9/16 in, Insert Material Steel, Lock Type Top Lock Distorted Thread, Made in North America No,... ... more

ZORO SELECT M12910.200.0001 Top Lock Distorted Thread Lock Nut, M20-2.50,

Lock Nut, Dimensional Standards D980V, Finish Zinc Plated, Hex Height 20 mm, Hex Type Standard Hex Top Lock, Hex Width 30 mm, Lock Type Top Lock Distorted Thread, Material Steel, Material Grade/Class Class 10, Pack Size Small Pack, Rockwell Hardness... ... more

ZORO SELECT U12353.025.0002 Nylon Insert Lock Nut, 1/4"-28, Steel, Grade 5,

Lock Nut, Finish Zinc Plated, Material Steel, Material Grade/Class Grade 5, Thread Size 1/4 In.-28, Hex Width 7/16 in, Hex Height 5/16 in, Lock Type Nylon Insert, Dimensional Standards ASME B18.16.6, System of Measurement Inch, Hex Type Standard Hex,... ... more

ZORO SELECT SLFI80311-100P Top Lock Distorted Thread Lock Nut, 5/16"-24, Steel,

Lock Nut, Finish Zinc Yellow, Hex Height 17/64 in, Hex Type Standard Hex Top Lock, Hex Width 1/2 in, Lock Type Top Lock Distorted Thread, Material Steel, Material Grade/Class Grade C, Pack Size Small Pack, Rockwell Hardness C24-32, System of... ... more

ZORO SELECT NLI20500NTE-100P Nylon Insert Lock Nut, 1/2"-13, Steel, Grade 2,

Lock Nut, Finish Zinc Plated, Material Steel, Material Grade/Class Grade 2, Thread Size 1/2 In.-13, Hex Width 3/4 in, Hex Height 5/16 in, Lock Type Nylon Insert, System of Measurement Inch, Hex Type Standard Hex, Thread Direction Right Hand, Insert... ... more

ZORO SELECT U12353.031.0002 Nylon Insert Lock Nut, 5/16"-24, Steel, Grade 5,

Lock Nut, Finish Zinc Plated, Material Steel, Material Grade/Class Grade 5, Thread Size 5/16 In.-24, Hex Width 1/2 in, Hex Height 11/32 in, Lock Type Nylon Insert, Dimensional Standards ASME B18.16.6, System of Measurement Inch, Hex Type Standard Hex,... ... more

ZORO SELECT U12920.025.0001 Top Lock Distorted Thread Lock Nut, 1/4"-20, Steel,

Lock Nut, Finish Zinc Yellow, Hex Height 7/32 in, Hex Type Standard Hex Top Lock, Hex Width 7/16 in, Lock Type Top Lock Distorted Thread, Material Steel, Material Grade/Class Grade C, Pack Size Small Pack, Rockwell Hardness HRC24-C32, System of... ... more

ZORO SELECT SLFI80501-050P Top Lock Distorted Thread Lock Nut, 1/2"-20, Steel,

Lock Nut, Finish Zinc Yellow, Hex Height 17/64 in, Hex Type Standard Hex Top Lock, Hex Width 3/4 in, Lock Type Top Lock Distorted Thread, Material Steel, Material Grade/Class Grade C, Pack Size Small Pack, Rockwell Hardness C24-32, System of... ... more