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1/2-20 x 7 1/2 Hex Head Cap Screws Alloy Steel Grade 8 Plain Finish (Quantity: 20 pcs) - Fine Thread UNF Partially Threaded Length: 7 1/2 inch Thread Size: 1/2 inch

A cap screw made from medium carbon alloy stel and heat treated. Deisgned for use in high stress applications. more

1/2-20 x 2 1/2 Hex Head Cap Screws Steel Grade 5 Zinc Yellow Plating (Quantity: 325 pcs) - Fine Thread UNF Partially Threaded 2 1/2 inch Thread 1/2 inch

When selecting a nut to be used for a graded hex cap screw keep in mind that the nut should have the same grade as the bolt/screw. For instance a Grade 5 Hex Cap Screw should only utilize a Grade 5 hex nut more

1/2-20 x 2 1/2 Hex Head Cap Screws Stainless Steel 316 Plain Finish (Quantity: 50 pcs) - Fine Thread UNF Partially Threaded Length: 2 1/2 inch Thread Size: 1/2 inch

The molybdenum content gives this type of stainless even greater corrosion resistance that 18-8 as well as superior strength at high temperatures more

1/2-20 x 2 1/2 Hex Head Cap Screws Alloy Steel Grade 8 Zinc Yellow Plating (Quantity: 225 pcs) - Fine Thread UNF Partially Threaded Length: 2 1/2 Inch Thread Size: 1/2 Inch

A cap screw made from medium carbon alloy stel and heat treated. Deisgned for use in high stress applications. more

1/2-20 x 2 1/2 Hex Head Cap Screws Alloy Steel Grade 9 Zinc Yellow Plating (Quantity: 325 pcs) - Fine Thread UNF Fully Threaded Length: 2 1/2 Inch Thread Size: 1/2 Inch

Has Greater tensile strength than a Grade 8. Designed for use in heavy machinery and equipment subject to harsh fatigue conditions more

1/2-20 x 2 1/2 Hex Head Cap Screws Steel Grade 5 Plain Finish (Quantity: 225 pcs) - Fine Thread UNF Partially Threaded 2 1/2 Inch Thread 1/2 Inch

When selecting a nut to be used for a graded hex cap screw keep in mind that the nut should have the same grade as the bolt/screw. For instance a Grade 5 Hex Cap Screw should only utilize a Grade 5 hex nut more

1/2-20 x 2 1/2 Hex Head Cap Screws Stainless Steel 18-8 Plain Finish (Quantity: 50 pcs) - Fine Thread UNF Partially Threaded Length: 2 1/2 Inch Thread Size: 1/2 Inch

Used in products that require general atmospheric corrosion resistance such as chemical and food processing dquipment more

1/2-20 x 2 1/2 Hex Head Cap Screws Steel Grade 5 Zinc Plating (Quantity: 225 pcs) - Fine Thread UNF Partially Threaded Length: 2 1/2 inch Thread Size: 1/2 inch

When selecting a nut to be used for a graded hex cap screw keep in mind that the nut should have the same grade as the bolt/screw. For instance a Grade 5 Hex Cap Screw should only utilize a Grade 5 hex nut more

1/2-20 x 2 1/2 Hex Head Cap Screws Alloy Steel Grade 8 Zinc Yellow Plating (Quantity: 50 pcs) - Fine Thread UNF Partially Threaded Length: 2 1/2 Inch Thread Size: 1/2 Inch

A cap screw made from medium carbon alloy stel and heat treated. Deisgned for use in high stress applications. more

1/2-20 x 2 1/2 Hex Head Cap Screws Alloy Steel Grade 9 Zinc Yellow Plating (Quantity: 50 pcs) - Fine Thread UNF Fully Threaded Length: 2 1/2 Inch Thread Size: 1/2 Inch

Has Greater tensile strength than a Grade 8. Designed for use in heavy machinery and equipment subject to harsh fatigue conditions more

1/4-20 x 2 1/2 Hex Head Cap Screws Steel Grade 2 Zinc Plating (Quantity: 100 pcs) - Coarse Thread UNC Partially Threaded Length: 2 1/2 Inch Thread Size: 1/4 Inch

When selecting a nut to be used for a graded hex cap screw keep in mind that the nut should have the same grade as the bolt/screw. For instance a Grade 2 Hex Cap Screw should only utilize a Grade 2 hex nut more

1/2-20 x 8 1/2 Hex Head Cap Screws Alloy Steel Grade 8 Plain Finish (Quantity: 1 pcs) - Fine Thread UNF Partially Threaded Length: 8 1/2 Inch Thread Size: 1/2 Inch

A cap screw made from medium carbon alloy stel and heat treated. Deisgned for use in high stress applications. more

7/16-20 x 2 1/2 Hex Head Cap Screws Alloy Steel Grade 9 Zinc Yellow Plating (Quantity: 50 pcs) - Fine Thread UNF Partially Threaded Length: 2 1/2 Inch Thread Size: 7/16 Inch

Has Greater tensile strength than a Grade 8. Designed for use in heavy machinery and equipment subject to harsh fatigue conditions more

1/4-20 x 2 1/2 Hex Head Cap Screws Stainless Steel 316 Plain Finish (Quantity: 100 pcs) - Coarse Thread UNC Partially Threaded Length: 2 1/2 Inch Thread Size: 1/4 Inch

The molybdenum content gives this type of stainless even greater corrosion resistance that 18-8 as well as superior strength at high temperatures more

1/2-20 x 4 1/2 Hex Head Cap Screws Alloy Steel Grade 8 Plain Finish (Quantity: 25 pcs) - Fine Thread UNF Partially Threaded Length: 4 1/2 Inch Thread Size: 1/2 Inch

A cap screw made from medium carbon alloy stel and heat treated. Deisgned for use in high stress applications. more

1/2-20 x 2 1/4 Hex Head Cap Screws Stainless Steel 316 Plain Finish (Quantity: 50 pcs) - Fine Thread UNF Partially Threaded Length: 2 1/4 inch Thread Size: 1/2 inch

The molybdenum content gives this type of stainless even greater corrosion resistance that 18-8 as well as superior strength at high temperatures more

1/2-20 x 2 3/4 Hex Head Cap Screws Stainless Steel 18-8 Plain Finish (Quantity: 50 pcs) - Fine Thread UNF Partially Threaded Length: 2 3/4 Inch Thread Size: 1/2 Inch

Used in products that require general atmospheric corrosion resistance such as chemical and food processing dquipment more

1/2-20 x 4 1/2 Hex Head Cap Screws Steel Grade 5 Plain Finish (Quantity: 125 pcs) - Fine Thread UNF Partially Threaded Length: 4 1/2 Inch Thread Size: 1/2 Inch

When selecting a nut to be used for a graded hex cap screw keep in mind that the nut should have the same grade as the bolt/screw. For instance a Grade 5 Hex Cap Screw should only utilize a Grade 5 hex nut more

7/16-20 x 2 1/2 Hex Head Cap Screws Alloy Steel Grade 8 Plain Finish (Quantity: 50 pcs) - Fine Thread UNF Partially Threaded Length: 2 1/2 Inch Thread Size: 7/16 Inch

A cap screw made from medium carbon alloy stel and heat treated. Deisgned for use in high stress applications. more

1/2-20 x 2 Hex Head Cap Screws Alloy Steel Grade 9 Zinc Yellow Plating (Quantity: 50 pcs) - Fine Thread UNF Fully Threaded Length: 2 Inch Thread Size: 1/2 Inch

Has Greater tensile strength than a Grade 8. Designed for use in heavy machinery and equipment subject to harsh fatigue conditions more

1/2-20 x 4 1/2 Hex Head Cap Screws Alloy Steel Grade 9 Zinc Yellow Plating (Quantity: 25 pcs) - Fine Thread UNF Fully Threaded 4 1/2 Inch Thread 1/2 Inch

Has Greater tensile strength than a Grade 8. Designed for use in heavy machinery and equipment subject to harsh fatigue conditions more

1/2-20 x 1 1/2 Hex Head Cap Screws Alloy Steel Grade 8 Plain Finish (Quantity: 300 pcs) - Fine Thread UNF Fully Threaded 1 1/2 Inch Thread 1/2 Inch

A cap screw made from medium carbon alloy stel and heat treated. Deisgned for use in high stress applications. more

1/2-20 x 2 Hex Head Cap Screws Alloy Steel Grade 8 Plain Finish (Quantity: 250 pcs) - Fine Thread UNF Partially Threaded Length: 2 Inch Thread Size: 1/2 Inch

A cap screw made from medium carbon alloy stel and heat treated. Deisgned for use in high stress applications. more

1/2-20 x 2 1/4 Hex Head Cap Screws Steel Grade 5 Zinc Yellow Plating (Quantity: 225 pcs) - Fine Thread UNF Partially Threaded Length: 2 1/4 Inch Thread Size: 1/2 Inch

When selecting a nut to be used for a graded hex cap screw keep in mind that the nut should have the same grade as the bolt/screw. For instance a Grade 5 Hex Cap Screw should only utilize a Grade 5 hex nut more

1/2-20 x 4 1/2 Hex Head Cap Screws Alloy Steel Grade 8 Zinc Yellow Plating (Quantity: 25 pcs) - Fine Thread UNF Partially Threaded 4 1/2 Inch Thread 1/2 Inch

A cap screw made from medium carbon alloy stel and heat treated. Deisgned for use in high stress applications. more

1/2-20 x 5 1/2 Hex Head Cap Screws Alloy Steel Grade 8 Zinc Yellow Plating (Quantity: 25 pcs) - Fine Thread UNF Partially Threaded Length: 5 1/2 Inch Thread Size: 1/2 Inch

A cap screw made from medium carbon alloy stel and heat treated. Deisgned for use in high stress applications. more

1/4-20 x 2 1/2 Hex Head Cap Screws Alloy Steel Grade 8 Plain Finish (Quantity: 100 pcs) - Coarse Thread UNC Partially Threaded Length: 2 1/2 Inch Thread Size: 1/4 Inch

A cap screw made from medium carbon alloy stel and heat treated. Deisgned for use in high stress applications. more

1/2-20 x 3 1/2 Hex Head Cap Screws Alloy Steel Grade 8 Zinc Yellow Plating (Quantity: 25 pcs) - Fine Thread UNF Partially Threaded Length: 3 1/2 Inch Thread Size: 1/2 Inch

A cap screw made from medium carbon alloy stel and heat treated. Deisgned for use in high stress applications. more

1/2-20 x 6 1/2 Hex Head Cap Screws Steel Grade 5 Zinc Plating (Quantity: 100 pcs) - Fine Thread UNF Partially Threaded Length: 6 1/2 Inch Thread Size: 1/2 Inch

When selecting a nut to be used for a graded hex cap screw keep in mind that the nut should have the same grade as the bolt/screw. For instance a Grade 5 Hex Cap Screw should only utilize a Grade 5 hex nut more

1/2-20 x 2 Hex Head Cap Screws Alloy Steel Grade 8 Plain Finish (Quantity: 50 pcs) - Fine Thread UNF Partially Threaded Length: 2 Inch Thread Size: 1/2 Inch

A cap screw made from medium carbon alloy stel and heat treated. Deisgned for use in high stress applications. more

1/2-20 x 3 1/2 Hex Head Cap Screws Alloy Steel Grade 9 Zinc Yellow Plating (Quantity: 250 pcs) - Fine Thread UNF Fully Threaded Length: 3 1/2 Inch Thread Size: 1/2 Inch

Has Greater tensile strength than a Grade 8. Designed for use in heavy machinery and equipment subject to harsh fatigue conditions more

1/2-20 x 4 1/2 Hex Head Cap Screws Stainless Steel 18-8 Plain Finish (Quantity: 25 pcs) - Fine Thread UNF Partially Threaded Length: 4 1/2 Inch Thread Size: 1/2 Inch

Used in products that require general atmospheric corrosion resistance such as chemical and food processing dquipment more

1/2-20 x 4 1/2 Hex Head Cap Screws Steel Grade 5 Zinc Plating (Quantity: 125 pcs) - Fine Thread UNF Partially Threaded 4 1/2 Inch Thread 1/2 Inch

When selecting a nut to be used for a graded hex cap screw keep in mind that the nut should have the same grade as the bolt/screw. For instance a Grade 5 Hex Cap Screw should only utilize a Grade 5 hex nut more

1/2-20 x 5 1/2 Hex Head Cap Screws Steel Grade 5 Plain Finish (Quantity: 100 pcs) - Fine Thread UNF Partially Threaded Length: 5 1/2 Inch Thread Size: 1/2 Inch

When selecting a nut to be used for a graded hex cap screw keep in mind that the nut should have the same grade as the bolt/screw. For instance a Grade 5 Hex Cap Screw should only utilize a Grade 5 hex nut more

1/2-13 x 7 1/2 Hex Head Cap Screws Alloy Steel Grade 8 Plain Finish (Quantity: 20 pcs) - Coarse Thread UNC Partially Threaded 7 1/2 Inch Thread 1/2 Inch

A cap screw made from medium carbon alloy stel and heat treated. Deisgned for use in high stress applications. more

1/2-20 x 3 1/2 Hex Head Cap Screws Stainless Steel 316 Plain Finish (Quantity: 25 pcs) - Fine Thread UNF Partially Threaded Length: 3 1/2 Inch Thread Size: 1/2 Inch

The molybdenum content gives this type of stainless even greater corrosion resistance that 18-8 as well as superior strength at high temperatures more

1/2-20 x 2 3/4 Hex Head Cap Screws Alloy Steel Grade 8 Plain Finish (Quantity: 50 pcs) - Fine Thread UNF Partially Threaded Length: 2 3/4 Inch Thread Size: 1/2 Inch

A cap screw made from medium carbon alloy stel and heat treated. Deisgned for use in high stress applications. more

1/2-20 x 4 1/2 Hex Head Cap Screws Alloy Steel Grade 9 Zinc Yellow Plating (Quantity: 175 pcs) - Fine Thread UNF Fully Threaded 4 1/2 Inch Thread 1/2 Inch

Has Greater tensile strength than a Grade 8. Designed for use in heavy machinery and equipment subject to harsh fatigue conditions more