Products over $50 Collection - (25001 Products)
Flex-Loc - 3/8-16 UNC Grade 2 Hex Lock Nut with Expanding Flex Top - Cadmium-Plated Finish, Meets Military Specifications
Item #: 67516484
Brand: Flex-Loc 
Model #: 21FAF-616
Exact Tooling IR#: 04Features and Benefits
 
Product Specifications 
 
System of Measurement  
Inch  
 
Type  
Hex Lock Nut  
 
Material  
Steel  
 
Thread Size  
3/8-16  
 
Height (Decimal Inch)  
0.4620  
 
Material Grade  
Grade 2  
 
Finish/Coating  
Cadmium-Plated  
 
Thread Direction  
Right Hand  
 
Locking Style  
Expanding Flex Top  
 
Flange Diameter (Decimal Inch)  
0.5530  
 
Width Across Flats (Decimal Inch)  
0.5640  
 
Thread Standard  
UNC  
 
Thread Fit Class  
2B  
 
Fastener Standard  
MIL-S-7742  
 
Military Specification  
Meets Military Specifications  
2% Off All Online Orders
Use Code: 2%OFF
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Flex-Loc - 1/2-20 UNJF Grade 2 Hex Lock Nut with Expanding Flex Top - Cadmium-Plated Finish, Meets Military Specifications
Item #: 67515965
Brand: Flex-Loc 
Model #: 21FC-820
Exact Tooling IR#: 04Features and Benefits
 
Product Specifications 
 
System of Measurement  
Inch  
 
Type  
Hex Lock Nut  
 
Material  
Steel  
 
Thread Size  
1/2-20  
 
Height (Decimal Inch)  
0.6020  
 
Material Grade  
Grade 2  
 
Finish/Coating  
Cadmium-Plated  
 
Thread Direction  
Right Hand  
 
Locking Style  
Expanding Flex Top  
 
Flange Diameter (Decimal Inch)  
0.7410  
 
Width Across Flats (Decimal Inch)  
0.7520  
 
Thread Standard  
UNJF  
 
Thread Fit Class  
3B  
 
Fastener Standard  
AS8879  
 
Military Specification  
Meets Military Specifications  
2% Off All Online Orders
Use Code: 2%OFF
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DISC-LOCK - 5/8-18 UNF Grade 8 Steel Free Spinning Hex Lock Nut - Magni 565 Finish
Item #: 65404675
Brand: DISC-LOCK 
Model #: LN-5/8-18M-500
Exact Tooling IR#: 04Features and Benefits
 
Product Specifications 
 
System of Measurement  
Inch  
 
Type  
Hex Lock Nut  
 
Material  
Steel  
 
Thread Size  
5/8-18  
 
Height (Decimal Inch)  
0.82  
 
Material Grade  
Grade 8  
 
Finish/Coating  
Magni 565  
 
Thread Direction  
Right Hand  
 
Locking Style  
Free Spinning  
 
Flange Diameter (Decimal Inch)  
1.2300  
 
Thread Standard  
UNF  
 
Thread Fit Class  
2B  
 
Military Specification  
Does Not Meet Military Specifications  
2% Off All Online Orders
Use Code: 2%OFF
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Flex-Loc - 1/4-20 UNC Grade 2 Hex Lock Nut with Expanding Flex Top - 19/64" High, Cadmium-Plated Finish, Meets Military Specifications
Item #: 67516286
Brand: Flex-Loc 
Model #: 21FA-420
Exact Tooling IR#: 04Features and Benefits
 
Product Specifications 
 
System of Measurement  
Inch  
 
Type  
Hex Lock Nut  
 
Material  
Steel  
 
Thread Size  
1/4-20  
 
Height (Inch)  
19/64  
 
Height (Decimal Inch)  
0.2969  
 
Material Grade  
Grade 2  
 
Finish/Coating  
Cadmium-Plated  
 
Thread Direction  
Right Hand  
 
Locking Style  
Expanding Flex Top  
 
Flange Diameter (Decimal Inch)  
0.4300  
 
Width Across Flats (Decimal Inch)  
0.4390  
 
Thread Standard  
UNC  
 
Thread Fit Class  
2B  
 
Fastener Standard  
MIL-S-7742  
 
Military Specification  
Meets Military Specifications  
2% Off All Online Orders
Use Code: 2%OFF
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Value Collection - 5/16-18 UNC 18-8 Heavy Hex Lock Nut with Nylon Insert - 9/16" Width Across Flats, 5/16" High, Uncoated
Item #: 52591146
Brand: Value Collection 
Exact Tooling IR#: 04Features and Benefits
 
Product Specifications 
 
System of Measurement  
Inch  
 
Type  
Heavy Hex Lock Nut  
 
Material  
Stainless Steel  
 
Thread Size  
5/16-18  
 
Height (Inch)  
5/16  
 
Height (Decimal Inch)  
0.3125  
 
Material Grade  
18-8  
 
Finish/Coating  
Uncoated  
 
Thread Direction  
Right Hand  
 
Locking Style  
Insert  
 
Insert Material  
Nylon  
 
Width Across Flats (Inch)  
9/16  
 
Width Across Flats (Decimal Inch)  
0.553 to 0.564  
 
Thread Standard  
UNC  
 
Military Specification  
Does Not Meet Military Specifications  
2% Off All Online Orders
Use Code: 2%OFF
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Flex-Loc - #10-32 UNJF Grade 2 Hex Lock Nut with Expanding Flex Top - 3/16" High, Uncoated, Meets Military Specifications
Item #: 67542886
Brand: Flex-Loc 
Model #: 20FK-1032
Exact Tooling IR#: 04Features and Benefits
 
Product Specifications 
 
System of Measurement  
Inch  
 
Type  
Hex Lock Nut  
 
Material  
Steel  
 
Thread Size  
#10-32  
 
Height (Inch)  
3/16  
 
Height (Decimal Inch)  
0.1875  
 
Material Grade  
Grade 2  
 
Finish/Coating  
Uncoated  
 
Thread Direction  
Right Hand  
 
Locking Style  
Expanding Flex Top  
 
Flange Diameter (Decimal Inch)  
0.3670  
 
Width Across Flats (Decimal Inch)  
0.3760  
 
Thread Standard  
UNJF  
 
Thread Fit Class  
3B  
 
Fastener Standard  
AS8879  
 
Military Specification  
Meets Military Specifications  
2% Off All Online Orders
Use Code: 2%OFF
Best Price Guarantee - Email Us A Better Published Price and We'll Beat It
DISC-LOCK - M16x2.00 Metric Coarse Class 10 Steel Free Spinning Hex Lock Nut - 21mm High, Magni 565 Finish
Item #: 65404691
Brand: DISC-LOCK 
Model #: LN-M16X2.0M-50
Exact Tooling IR#: 04Features and Benefits
 
Product Specifications 
 
System of Measurement  
Metric  
 
Type  
Hex Lock Nut  
 
Material  
Steel  
 
Thread Size  
M16x2.00  
 
Height (mm)  
21.00  
 
Material Grade  
Class 10  
 
Finish/Coating  
Magni 565  
 
Thread Direction  
Right Hand  
 
Locking Style  
Free Spinning  
 
Width Across Flats (mm)  
24.00  
 
Thread Standard  
Metric Coarse  
 
Thread Fit Class  
2B  
 
Military Specification  
Does Not Meet Military Specifications  
2% Off All Online Orders
Use Code: 2%OFF
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Flex-Loc - 5/16-24 UNJF Grade 2 Hex Lock Nut with Expanding Flex Top - 17/64" High, Cadmium-Plated Finish, Meets Military Specifications
Item #: 67516849
Brand: Flex-Loc 
Model #: 21FK-524
Exact Tooling IR#: 04Features and Benefits
 
Product Specifications 
 
System of Measurement  
Inch  
 
Type  
Hex Lock Nut  
 
Material  
Steel  
 
Thread Size  
5/16-24  
 
Height (Inch)  
17/64  
 
Height (Decimal Inch)  
0.2656  
 
Material Grade  
Grade 2  
 
Finish/Coating  
Cadmium-Plated  
 
Thread Direction  
Right Hand  
 
Locking Style  
Expanding Flex Top  
 
Flange Diameter (Decimal Inch)  
0.4920  
 
Width Across Flats (Decimal Inch)  
0.5020  
 
Thread Standard  
UNJF  
 
Thread Fit Class  
3B  
 
Fastener Standard  
AS8879  
 
Military Specification  
Meets Military Specifications  
2% Off All Online Orders
Use Code: 2%OFF
Best Price Guarantee - Email Us A Better Published Price and We'll Beat It
DISC-LOCK - 7/16-20 UNF Grade 8 Steel Free Spinning Hex Lock Nut - Magni 565 Finish
Item #: 65404774
Brand: DISC-LOCK 
Model #: LN-7/16-20M-50
Exact Tooling IR#: 04Features and Benefits
 
Product Specifications 
 
System of Measurement  
Inch  
 
Type  
Hex Lock Nut  
 
Material  
Steel  
 
Thread Size  
7/16-20  
 
Height (Decimal Inch)  
0.69  
 
Material Grade  
Grade 8  
 
Finish/Coating  
Magni 565  
 
Thread Direction  
Right Hand  
 
Locking Style  
Free Spinning  
 
Flange Diameter (Decimal Inch)  
1.0000  
 
Thread Standard  
UNF  
 
Thread Fit Class  
2B  
 
Military Specification  
Does Not Meet Military Specifications  
2% Off All Online Orders
Use Code: 2%OFF
Best Price Guarantee - Email Us A Better Published Price and We'll Beat It
Flex-Loc - 5/8-11 UNC Grade 2 Heavy Hex Lock Nut with Expanding Flex Top - Uncoated, Meets Military Specifications
Item #: 67515247
Brand: Flex-Loc 
Model #: 30FA-1011
Exact Tooling IR#: 04Features and Benefits
 
Product Specifications 
 
System of Measurement  
Inch  
 
Type  
Heavy Hex Lock Nut  
 
Material  
Steel  
 
Thread Size  
5/8-11  
 
Height (Decimal Inch)  
0.6340  
 
Material Grade  
Grade 2  
 
Finish/Coating  
Uncoated  
 
Thread Direction  
Right Hand  
 
Locking Style  
Expanding Flex Top  
 
Flange Diameter (Decimal Inch)  
0.9900  
 
Width Across Flats (Decimal Inch)  
1.0020  
 
Thread Standard  
UNC  
 
Thread Fit Class  
2B  
 
Fastener Standard  
MIL-S-7742  
 
Military Specification  
Meets Military Specifications  
2% Off All Online Orders
Use Code: 2%OFF
Best Price Guarantee - Email Us A Better Published Price and We'll Beat It
Flex-Loc - #10-24 UNJC Grade 2 Hex Lock Nut with Expanding Flex Top - 3/16" High, Cadmium-Plated Finish, Meets Military Specifications
Item #: 67517243
Brand: Flex-Loc 
Model #: 21FK-1024
Exact Tooling IR#: 04Features and Benefits
 
Product Specifications 
 
System of Measurement  
Inch  
 
Type  
Hex Lock Nut  
 
Material  
Steel  
 
Thread Size  
#10-24  
 
Height (Inch)  
3/16  
 
Height (Decimal Inch)  
0.1875  
 
Material Grade  
Grade 2  
 
Finish/Coating  
Cadmium-Plated  
 
Thread Direction  
Right Hand  
 
Locking Style  
Expanding Flex Top  
 
Flange Diameter (Decimal Inch)  
0.3670  
 
Width Across Flats (Decimal Inch)  
0.3760  
 
Thread Standard  
UNJC  
 
Thread Fit Class  
3B  
 
Fastener Standard  
AS8879  
 
Military Specification  
Meets Military Specifications  
2% Off All Online Orders
Use Code: 2%OFF
Best Price Guarantee - Email Us A Better Published Price and We'll Beat It
Flex-Loc - 3/8-16 UNC Grade 2 Heavy Hex Lock Nut with Expanding Flex Top - Cadmium-Plated Finish, Meets Military Specifications
Item #: 67543405
Brand: Flex-Loc 
Model #: 21FA-616
Exact Tooling IR#: 04Features and Benefits
 
Product Specifications 
 
System of Measurement  
Inch  
 
Type  
Heavy Hex Lock Nut  
 
Material  
Steel  
 
Thread Size  
3/8-16  
 
Height (Decimal Inch)  
0.3840  
 
Material Grade  
Grade 2  
 
Finish/Coating  
Cadmium-Plated  
 
Thread Direction  
Right Hand  
 
Locking Style  
Expanding Flex Top  
 
Flange Diameter (Decimal Inch)  
0.6160  
 
Width Across Flats (Decimal Inch)  
0.6270  
 
Thread Standard  
UNC  
 
Thread Fit Class  
2B  
 
Fastener Standard  
MIL-S-7742  
 
Military Specification  
Meets Military Specifications  
2% Off All Online Orders
Use Code: 2%OFF
Best Price Guarantee - Email Us A Better Published Price and We'll Beat It
Flex-Loc - 1/2-13 UNC 18-8 Heavy Hex Lock Nut with Expanding Flex Top - Uncoated, Meets Military Specifications
Item #: 67544320
Brand: Flex-Loc 
Model #: 50FK-813
Exact Tooling IR#: 04Features and Benefits
 
Product Specifications 
 
System of Measurement  
Inch  
 
Type  
Heavy Hex Lock Nut  
 
Material  
Stainless Steel  
 
Thread Size  
1/2-13  
 
Height (Decimal Inch)  
0.3280  
 
Material Grade  
18-8  
 
Finish/Coating  
Uncoated  
 
Thread Direction  
Right Hand  
 
Locking Style  
Expanding Flex Top  
 
Flange Diameter (Decimal Inch)  
0.8030  
 
Width Across Flats (Decimal Inch)  
0.8140  
 
Thread Standard  
UNC  
 
Thread Fit Class  
2B  
 
Fastener Standard  
MIL-S-7742  
 
Military Specification  
Meets Military Specifications  
2% Off All Online Orders
Use Code: 2%OFF
Best Price Guarantee - Email Us A Better Published Price and We'll Beat It
Flex-Loc - 7/16-14 UNC Grade 2 Heavy Hex Lock Nut with Expanding Flex Top - 21/64" High, Uncoated, Meets Military Specifications
Item #: 67515486
Brand: Flex-Loc 
Model #: 20FK-714
Exact Tooling IR#: 04Features and Benefits
 
Product Specifications 
 
System of Measurement  
Inch  
 
Type  
Heavy Hex Lock Nut  
 
Material  
Steel  
 
Thread Size  
7/16-14  
 
Height (Inch)  
21/64  
 
Height (Decimal Inch)  
0.3281  
 
Material Grade  
Grade 2  
 
Finish/Coating  
Uncoated  
 
Thread Direction  
Right Hand  
 
Locking Style  
Expanding Flex Top  
 
Flange Diameter (Decimal Inch)  
0.7410  
 
Width Across Flats (Decimal Inch)  
0.7520  
 
Thread Standard  
UNC  
 
Thread Fit Class  
2B  
 
Fastener Standard  
MIL-S-7742  
 
Military Specification  
Meets Military Specifications  
2% Off All Online Orders
Use Code: 2%OFF
Best Price Guarantee - Email Us A Better Published Price and We'll Beat It
Flex-Loc - #8-32 UNJC Grade 2 Hex Lock Nut with Expanding Flex Top - 3/16" High, Cadmium-Plated Finish, Meets Military Specifications
Item #: 67517367
Brand: Flex-Loc 
Model #: 21FK-832
Exact Tooling IR#: 04Features and Benefits
 
Product Specifications 
 
System of Measurement  
Inch  
 
Type  
Hex Lock Nut  
 
Material  
Steel  
 
Thread Size  
#8-32  
 
Height (Inch)  
3/16  
 
Height (Decimal Inch)  
0.1875  
 
Material Grade  
Grade 2  
 
Finish/Coating  
Cadmium-Plated  
 
Thread Direction  
Right Hand  
 
Locking Style  
Expanding Flex Top  
 
Flange Diameter (Decimal Inch)  
0.3360  
 
Width Across Flats (Decimal Inch)  
0.3450  
 
Thread Standard  
UNJC  
 
Thread Fit Class  
3B  
 
Fastener Standard  
AS8879  
 
Military Specification  
Meets Military Specifications  
2% Off All Online Orders
Use Code: 2%OFF
Best Price Guarantee - Email Us A Better Published Price and We'll Beat It
Flex-Loc - 1/4-28 UNJF Grade 2 Hex Lock Nut with Expanding Flex Top - Uncoated, Meets Military Specifications
Item #: 67542084
Brand: Flex-Loc 
Model #: 20FC-428
Exact Tooling IR#: 04Features and Benefits
 
Product Specifications 
 
System of Measurement  
Inch  
 
Type  
Hex Lock Nut  
 
Material  
Steel  
 
Thread Size  
1/4-28  
 
Height (Decimal Inch)  
0.3200  
 
Material Grade  
Grade 2  
 
Finish/Coating  
Uncoated  
 
Thread Direction  
Right Hand  
 
Locking Style  
Expanding Flex Top  
 
Flange Diameter (Decimal Inch)  
0.4300  
 
Width Across Flats (Decimal Inch)  
0.4390  
 
Thread Standard  
UNJF  
 
Thread Fit Class  
3B  
 
Fastener Standard  
AS8879  
 
Military Specification  
Meets Military Specifications  
2% Off All Online Orders
Use Code: 2%OFF
Best Price Guarantee - Email Us A Better Published Price and We'll Beat It
Flex-Loc - 1/4-20 UNC Grade 2 Heavy Hex Lock Nut with Expanding Flex Top - Cadmium-Plated Finish, Meets Military Specifications
Item #: 67543488
Brand: Flex-Loc 
Model #: 21FAC-420
Exact Tooling IR#: 04Features and Benefits
 
Product Specifications 
 
System of Measurement  
Inch  
 
Type  
Heavy Hex Lock Nut  
 
Material  
Steel  
 
Thread Size  
1/4-20  
 
Height (Decimal Inch)  
0.2900  
 
Material Grade  
Grade 2  
 
Finish/Coating  
Cadmium-Plated  
 
Thread Direction  
Right Hand  
 
Locking Style  
Expanding Flex Top  
 
Flange Diameter (Decimal Inch)  
0.4920  
 
Width Across Flats (Decimal Inch)  
0.5020  
 
Thread Standard  
UNC  
 
Thread Fit Class  
2B  
 
Fastener Standard  
MIL-S-7742  
 
Military Specification  
Meets Military Specifications  
2% Off All Online Orders
Use Code: 2%OFF
Best Price Guarantee - Email Us A Better Published Price and We'll Beat It
Value Collection - 3/8-16 UNC 18-8 Heavy Hex Lock Nut with Nylon Insert - 11/16" Width Across Flats, 13/32" High, Uncoated
Item #: 52591153
Brand: Value Collection 
Exact Tooling IR#: 04Features and Benefits
 
Product Specifications 
 
System of Measurement  
Inch  
 
Type  
Heavy Hex Lock Nut  
 
Material  
Stainless Steel  
 
Thread Size  
3/8-16  
 
Height (Inch)  
13/32  
 
Height (Decimal Inch)  
0.4063  
 
Material Grade  
18-8  
 
Finish/Coating  
Uncoated  
 
Thread Direction  
Right Hand  
 
Locking Style  
Insert  
 
Insert Material  
Nylon  
 
Width Across Flats (Inch)  
11/16  
 
Width Across Flats (Decimal Inch)  
0.679 to 0.690  
 
Thread Standard  
UNC  
 
Military Specification  
Does Not Meet Military Specifications  
2% Off All Online Orders
Use Code: 2%OFF
Best Price Guarantee - Email Us A Better Published Price and We'll Beat It
DISC-LOCK - M22x1.50 Metric Fine Class 10 Steel Free Spinning Hex Lock Nut - 34mm High, Geomet Finish
Item #: 65404972
Brand: DISC-LOCK 
Model #: LN-SWM22X1.5G20
Exact Tooling IR#: 04Features and Benefits
 
Product Specifications 
 
System of Measurement  
Metric  
 
Type  
Hex Lock Nut  
 
Material  
Steel  
 
Thread Size  
M22x1.50  
 
Height (mm)  
34.00  
 
Material Grade  
Class 10  
 
Finish/Coating  
Geomet  
 
Thread Direction  
Right Hand  
 
Locking Style  
Free Spinning  
 
Width Across Flats (mm)  
38.00  
 
Thread Standard  
Metric Fine  
 
Thread Fit Class  
2B  
 
Military Specification  
Does Not Meet Military Specifications  
2% Off All Online Orders
Use Code: 2%OFF
Best Price Guarantee - Email Us A Better Published Price and We'll Beat It
Flex-Loc - 7/8-9 UNC Grade 2 Heavy Hex Lock Nut with Expanding Flex Top - Cadmium-Plated Finish, Meets Military Specifications
Item #: 67543603
Brand: Flex-Loc 
Model #: 31FA-1409
Exact Tooling IR#: 04Features and Benefits
 
Product Specifications 
 
System of Measurement  
Inch  
 
Type  
Heavy Hex Lock Nut  
 
Material  
Steel  
 
Thread Size  
7/8-9  
 
Height (Decimal Inch)  
0.8840  
 
Material Grade  
Grade 2  
 
Finish/Coating  
Cadmium-Plated  
 
Thread Direction  
Right Hand  
 
Locking Style  
Expanding Flex Top  
 
Flange Diameter (Decimal Inch)  
1.3010  
 
Width Across Flats (Decimal Inch)  
1.3140  
 
Thread Standard  
UNC  
 
Thread Fit Class  
2B  
 
Fastener Standard  
MIL-S-7742  
 
Military Specification  
Meets Military Specifications  
2% Off All Online Orders
Use Code: 2%OFF
Best Price Guarantee - Email Us A Better Published Price and We'll Beat It