Email: sales@toptoolandsupply.com | Phone: (888) 988-8820
We ship from multiple warehouses throughout the USA
to get you what you need as fast as possible!
Millions of items in stock!
Fast online checkout - No account required
Cart 0
Cart 0

Fastening Products - Bolts & Cap Screws For Sale | Top Tool & Supply - (42607 Products)

Value Collection - 3/8-24 UNF, 3-1/2" Length Under Head, Hex Head Cap Screw - Top Tool & Supply

Value Collection - 3/8-24 UNF, 3-1/2" Length Under Head, Hex Head Cap Screw


Item #: 03815990
Brand: Value Collection
Model #:

Features and Benefits

Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
System of Measurement Inch
Thread Size (Inch) 3/8-24
Length (Inch) 3-1/2
Material Grade Grade L9
Material Alloy Steel
Finish/Coating Zinc Yellow Dichromate
Hex Size (Inch) 9/16
Thread Standard UNF
Full or Partial Threading Partially Threaded

$285.18

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Made in USA - 5/8-18 UNF, 9" Length Under Head, Hex Head Cap Screw - Top Tool & Supply

Made in USA - 5/8-18 UNF, 9" Length Under Head, Hex Head Cap Screw


Item #: 03816204
Brand: Made in USA
Model #:

Features and Benefits

Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
System of Measurement Inch
Thread Size (Inch) 5/8-18
Length (Inch) 9
Material Grade Grade L9
Material Alloy Steel
Finish/Coating Zinc Yellow Dichromate
Hex Size (Inch) 15/16
Thread Standard UNF
Full or Partial Threading Partially Threaded

$36.82

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Bowmalloy - 5/16-24, 4-1/2" Long Hex Head Cap Screw - Top Tool & Supply

Bowmalloy - 5/16-24, 4-1/2" Long Hex Head Cap Screw


Item #: 54435607
Brand: Bowmalloy
Model #: BOW-36340-1

Features and Benefits

Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
System of Measurement Inch
Thread Size (Inch) 5/16-24
Length (Inch) 4-1/2
Material Grade Grade 9
Material Alloy Steel
Finish/Coating Bowma-Guard
Hex Size (Inch) 1/2
Full or Partial Threading Partially Threaded

$146.03

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Armor Coat - 3/8-24 UNF, 1-3/4" Length Under Head Hex Head Cap Screw - Top Tool & Supply

Armor Coat - 3/8-24 UNF, 1-3/4" Length Under Head Hex Head Cap Screw


Item #: 81834905
Brand: Armor Coat
Model #: UST235787

Features and Benefits

Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
System of Measurement Inch
Thread Size (Inch) 3/8-24
Length (Inch) 1-3/4
Material Grade Grade 8
Material Steel
Hex Size (Inch) 9/16
Fastener Standard ASME B18.2.1; SAE J429
Thread Standard UNF
Full or Partial Threading Partially Threaded

$73.10

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Made in USA - 1-1/4 - 7 UNC, 3-1/2" Length Under Head, Hex Head Cap Screw - Top Tool & Supply

Made in USA - 1-1/4 - 7 UNC, 3-1/2" Length Under Head, Hex Head Cap Screw


Item #: 03817491
Brand: Made in USA
Model #:

Features and Benefits

Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
System of Measurement Inch
Thread Size (Inch) 1-1/4 - 7
Length (Inch) 3-1/2
Material Grade Grade L9
Material Alloy Steel
Finish/Coating Zinc Yellow Dichromate
Hex Size (Inch) 1-7/8
Thread Standard UNC
Full or Partial Threading Fully Threaded

$55.31

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Made in USA - 1/2-13 UNC, 2-1/2" Length Under Head Hex Head Cap Screw - Top Tool & Supply

Made in USA - 1/2-13 UNC, 2-1/2" Length Under Head Hex Head Cap Screw


Item #: 82332859
Brand: Made in USA
Model #:

Features and Benefits

Stainless steel is a strong, corrosion-resistant alloy with excellent resistance to heat. It is used in high-stress, outdoor and corrosive applications.
Product Specifications
System of Measurement Inch
Thread Size (Inch) 1/2-13
Length (Inch) 2-1/2
Material Grade 18-8
Material Stainless Steel
Finish/Coating Uncoated
Hex Size (Inch) 3/4
Fastener Standard MS 35307-417D
Thread Standard UNC

$1,135.76

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, 4-1/4" Length Under Head Hex Head Cap Screw - Top Tool & Supply

Value Collection - 3/8-16 UNC, 4-1/4" Length Under Head Hex Head Cap Screw


Item #: 67521567
Brand: Value Collection
Model #:

Features and Benefits

Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
System of Measurement Inch
Thread Size (Inch) 3/8-16
Length (Inch) 4-1/4
Material Grade Grade 8
Material Alloy Steel
Finish/Coating Zinc-Plated
Hex Size (Inch) 9/16
Thread Standard UNC
Full or Partial Threading Partially Threaded

$194.92

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Made in USA - 1-14 UNF, 2-1/4" Length Under Head Hex Head Cap Screw - Top Tool & Supply

Made in USA - 1-14 UNF, 2-1/4" Length Under Head Hex Head Cap Screw


Item #: 74454000
Brand: Made in USA
Model #:

Features and Benefits

Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
System of Measurement Inch
Thread Size (Inch) 1-14
Length (Inch) 2-1/4
Material Grade Grade 8
Material Alloy Steel
Finish/Coating Zinc Yellow Dichromate
Hex Size (Inch) 1-1/2
Fastener Standard ASME B18.2.1; SAE J429
Thread Standard UNF
Full or Partial Threading Fully Threaded

$8.64

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 - 5/16-18 UNC, 2" Length Under Head Hex Head Cap Screw - Top Tool & Supply

Value Collection - 5/16-18 UNC, 2" Length Under Head Hex Head Cap Screw


Item #: 88181904
Brand: Value Collection
Model #:

Features and Benefits

Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
System of Measurement Inch
Thread Size (Inch) 5/16-18
Length (Inch) 2
Material Grade Grade 5
Material Steel
Finish/Coating Hot Dipped Galvanized
Hex Size (Inch) 1/2
Thread Standard UNC
Full or Partial Threading Partially Threaded

$54.82

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Made in USA - 5/16-24 UNF, 3-1/4" Length Under Head Hex Head Cap Screw - Top Tool & Supply

Made in USA - 5/16-24 UNF, 3-1/4" Length Under Head Hex Head Cap Screw


Item #: 67427880
Brand: Made in USA
Model #:

Features and Benefits

Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
System of Measurement Inch
Thread Size (Inch) 5/16-24
Length (Inch) 3-1/4
Material Grade Grade 5
Material Steel
Finish/Coating Zinc-Plated
Hex Size (Inch) 7/16
Fastener Standard ASME B18.2.1
Thread Standard UNF
Full or Partial Threading Partially Threaded

$84.00

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 - 9/16-18 UNF, 3-3/4" Length Under Head Hex Head Cap Screw - Top Tool & Supply

Value Collection - 9/16-18 UNF, 3-3/4" Length Under Head Hex Head Cap Screw


Item #: 67535609
Brand: Value Collection
Model #:

Features and Benefits

Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
System of Measurement Inch
Thread Size (Inch) 9/16-18
Length (Inch) 3-3/4
Material Grade Grade 8
Material Alloy Steel
Finish/Coating Zinc-Plated
Hex Size (Inch) 13/16
Thread Standard UNF
Full or Partial Threading Partially Threaded

$411.18

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 - M8x1.25mm Metric Coarse, 60mm Length Under Head Hex Head Cap Screw - Top Tool & Supply

Value Collection - M8x1.25mm Metric Coarse, 60mm Length Under Head Hex Head Cap Screw


Item #: 68080886
Brand: Value Collection
Model #:

Features and Benefits

Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
System of Measurement Metric
Thread Size (mm) M8x1.25
Length (mm) 60.00
Material Grade Grade 8.8
Material Steel
Finish/Coating Uncoated
Hex Size (mm) 13.00
Fastener Standard DIN 931; ISO 4014
Thread Standard Metric Coarse
Full or Partial Threading Partially Threaded

$53.02

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 - M12x1.50mm Metric Fine, 70mm Length Under Head Hex Head Cap Screw - Top Tool & Supply

Value Collection - M12x1.50mm Metric Fine, 70mm Length Under Head Hex Head Cap Screw


Item #: 68084441
Brand: Value Collection
Model #:

Features and Benefits

Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
System of Measurement Metric
Thread Size (mm) M12x1.50
Length (mm) 70.00
Material Grade Grade 8.8
Material Steel
Finish/Coating Uncoated
Hex Size (mm) 19.00
Fastener Standard DIN 960; ISO 8765
Thread Standard Metric Fine
Full or Partial Threading Partially Threaded

$264.76

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 - M16x2.00mm Metric Coarse, 60mm Length Under Head Hex Head Cap Screw - Top Tool & Supply

Value Collection - M16x2.00mm Metric Coarse, 60mm Length Under Head Hex Head Cap Screw


Item #: 78073889
Brand: Value Collection
Model #:

Features and Benefits

Stainless steel is a strong, corrosion-resistant alloy with excellent resistance to heat. It is used in high-stress, outdoor and corrosive applications.
Product Specifications
System of Measurement Metric
Thread Size (mm) M16x2.00
Length (mm) 60.00
Material Grade 316; Austenitic Grade A4
Material Stainless Steel
Finish/Coating Uncoated
Hex Size (mm) 24.00
Fastener Standard DIN 933
Thread Standard Metric Coarse
Full or Partial Threading Fully Threaded

$15.58

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 - 5/8-11 UNC, 8" Length Under Head Hex Head Cap Screw - Top Tool & Supply

Value Collection - 5/8-11 UNC, 8" Length Under Head Hex Head Cap Screw


Item #: 88182852
Brand: Value Collection
Model #:

Features and Benefits

Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
System of Measurement Inch
Thread Size (Inch) 5/8-11
Length (Inch) 8
Material Grade Grade 5
Material Steel
Finish/Coating Hot Dipped Galvanized
Hex Size (Inch) 15/16
Thread Standard UNC
Full or Partial Threading Partially Threaded

$8.13

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 - 1-3/4 - 12 UN, 6-1/2" Length Under Head Hex Head Cap Screw - Top Tool & Supply

Value Collection - 1-3/4 - 12 UN, 6-1/2" Length Under Head Hex Head Cap Screw


Item #: 86660206
Brand: Value Collection
Model #:

Features and Benefits

Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
System of Measurement Inch
Thread Size (Inch) 1-3/4 - 12
Length (Inch) 6-1/2
Material Grade Grade 5
Material Steel
Finish/Coating Uncoated
Hex Size (Inch) 2-5/8
Thread Standard UN
Full or Partial Threading Partially Threaded

$56.40

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 - M4x0.70mm Metric Coarse, 50mm Length Under Head Hex Head Cap Screw - Top Tool & Supply

Value Collection - M4x0.70mm Metric Coarse, 50mm Length Under Head Hex Head Cap Screw


Item #: 78062668
Brand: Value Collection
Model #:

Features and Benefits

Stainless steel is a strong, corrosion-resistant alloy with excellent resistance to heat. It is used in high-stress, outdoor and corrosive applications.
Product Specifications
System of Measurement Metric
Thread Size (mm) M4x0.70
Length (mm) 50.00
Material Grade 316; Austenitic Grade A4
Material Stainless Steel
Finish/Coating Uncoated
Hex Size (mm) 7.00
Fastener Standard DIN 933
Thread Standard Metric Coarse
Full or Partial Threading Fully Threaded

$194.90

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 - 1-3/4 - 5 UNC, 7" Length Under Head Hex Head Cap Screw - Top Tool & Supply

Value Collection - 1-3/4 - 5 UNC, 7" Length Under Head Hex Head Cap Screw


Item #: 84146158
Brand: Value Collection
Model #:

Features and Benefits

Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
System of Measurement Inch
Thread Size (Inch) 1-3/4 - 5
Length (Inch) 7
Material Grade Grade 5
Material Steel
Finish/Coating Uncoated
Hex Size (Inch) 2-5/8
Thread Standard UNC
Full or Partial Threading Partially Threaded

$57.26

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Made in USA - 7/16-20 UNF, 3-1/4" Length Under Head Hex Head Cap Screw - Top Tool & Supply

Made in USA - 7/16-20 UNF, 3-1/4" Length Under Head Hex Head Cap Screw


Item #: 65159402
Brand: Made in USA
Model #:

Features and Benefits

Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
System of Measurement Inch
Thread Size (Inch) 7/16-20
Length (Inch) 3-1/4
Material Grade Grade 8
Material Alloy Steel
Finish/Coating Zinc Yellow Dichromate
Hex Size (Inch) 5/8
Fastener Standard ASME B18.2.1; SAE J429
Thread Standard UNF
Full or Partial Threading Partially Threaded

$220.41

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 - 1/2-13 UNC, 3-3/4" Length Under Head Hex Head Cap Screw - Top Tool & Supply

Value Collection - 1/2-13 UNC, 3-3/4" Length Under Head Hex Head Cap Screw


Item #: 74053125
Brand: Value Collection
Model #:

Features and Benefits

Stainless steel is a strong, corrosion-resistant alloy with excellent resistance to heat. It is used in high-stress, outdoor and corrosive applications.
Product Specifications
System of Measurement Inch
Thread Size (Inch) 1/2-13
Length (Inch) 3-3/4
Material Grade 18-8
Material Stainless Steel
Finish/Coating Uncoated
Hex Size (Inch) 3/4
Thread Standard UNC
Full or Partial Threading Partially Threaded

$401.79

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It