Email: sales@a1tooling.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

MSC Up To 2022 Part 2 - (16433 Products)

Made in North America - 1/2-13 UNC, 2-1/4" Length Under Head Hex Head Cap Screw - Grade 8 Alloy Steel, Zinc-Plated Finish, 3/4" Hex - A1 Tooling

Made in North America - 1/2-13 UNC, 2-1/4" Length Under Head Hex Head Cap Screw - Grade 8 Alloy Steel, Zinc-Plated Finish, 3/4" Hex


Item #: 77132686
Brand: Made in North America
Exact Tooling IR#: 04

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) 1/2-13
Length (Inch) 2-1/4
Material Grade Grade 8
Material Alloy Steel
Finish/Coating Zinc-Plated
Hex Size (Inch) 3/4
Fastener Standard ASTM A354 BD; MIL-HDBK-57
Thread Standard UNC

$382.65

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 North America - 1/2-20 UNF, 1-1/8" Length Under Head Hex Head Cap Screw - Grade 8 Alloy Steel, Zinc-Plated Finish, 3/4" Hex - A1 Tooling

Made in North America - 1/2-20 UNF, 1-1/8" Length Under Head Hex Head Cap Screw - Grade 8 Alloy Steel, Zinc-Plated Finish, 3/4" Hex


Item #: 72059496
Brand: Made in North America
Exact Tooling IR#: 04

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) 1/2-20
Length (Inch) 1-1/8
Material Grade Grade 8
Material Alloy Steel
Finish/Coating Zinc-Plated
Hex Size (Inch) 3/4
Fastener Standard ASTM A354 BD; MIL-HDBK-57
Thread Standard UNF

$389.23

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 - 3/8-16 UNC, 1-1/4" Length Under Head Hex Head Cap Screw - Grade 18-8 Stainless Steel, Uncoated, 9/16" Hex - A1 Tooling

Made in USA - 3/8-16 UNC, 1-1/4" Length Under Head Hex Head Cap Screw - Grade 18-8 Stainless Steel, Uncoated, 9/16" Hex


Item #: 82332727
Brand: Made in USA
Exact Tooling IR#: 04

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) 3/8-16
Length (Inch) 1-1/4
Material Grade 18-8
Material Stainless Steel
Finish/Coating Uncoated
Hex Size (Inch) 9/16
Fastener Standard MS 35307-362D
Thread Standard UNC

$386.80

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 - 1/4-20 UNC, 7" Length Under Head Hex Head Cap Screw - Partially Threaded, Grade 18-8 Stainless Steel, Uncoated, 7/16" Hex - A1 Tooling

Value Collection - 1/4-20 UNC, 7" Length Under Head Hex Head Cap Screw - Partially Threaded, Grade 18-8 Stainless Steel, Uncoated, 7/16" Hex


Item #: 85736767
Brand: Value Collection
Exact Tooling IR#: 04

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) 1/4-20
Length (Inch) 7
Material Grade 18-8
Material Stainless Steel
Finish/Coating Uncoated
Hex Size (Inch) 7/16
Thread Standard UNC
Full or Partial Threading Partially Threaded

$392.16

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, 1-1/2" Length Under Head Hex Head Cap Screw - Silicon Bronze, 9/16" Hex - A1 Tooling

Value Collection - 3/8-16 UNC, 1-1/2" Length Under Head Hex Head Cap Screw - Silicon Bronze, 9/16" Hex


Item #: 67442285
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Silicon bronze is made from an alloy of copper, tin and silicon. It is extremely strong and resistant to brines, gas and sulfites.
Product Specifications
System of Measurement Inch
Thread Size (Inch) 3/8-16
Length (Inch) 1-1/2
Material Silicon Bronze
Hex Size (Inch) 9/16
Thread Standard UNC

$388.01

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, 3-1/2" Length Under Head Hex Head Cap Screw - Partially Threaded, Grade 316 Stainless Steel, Uncoated, 9/16" Hex - A1 Tooling

Value Collection - 3/8-16 UNC, 3-1/2" Length Under Head Hex Head Cap Screw - Partially Threaded, Grade 316 Stainless Steel, Uncoated, 9/16" Hex


Item #: 88012851
Brand: Value Collection
Exact Tooling IR#: 04

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) 3/8-16
Length (Inch) 3-1/2
Material Grade 316
Material Stainless Steel
Finish/Coating Uncoated
Hex Size (Inch) 9/16
Thread Standard UNC
Full or Partial Threading Partially Threaded

$393.21

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, 1-1/2" Length Under Head Hex Head Cap Screw - Brass, 9/16" Hex - A1 Tooling

Value Collection - 3/8-16 UNC, 1-1/2" Length Under Head Hex Head Cap Screw - Brass, 9/16" Hex


Item #: 67592006
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Brass is an alloy of copper and zinc that is durable, nonmagnetic and conductive.
Product Specifications
System of Measurement Inch
Thread Size (Inch) 3/8-16
Length (Inch) 1-1/2
Material Brass
Hex Size (Inch) 9/16
Thread Standard UNC

$389.50

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 - M10x1.50mm Metric Coarse, 130mm Length Under Head Hex Head Cap Screw - Partially Threaded, Grade 18-8 Stainless Steel, Uncoated, 17mm Hex - A1 Tooling

Value Collection - M10x1.50mm Metric Coarse, 130mm Length Under Head Hex Head Cap Screw - Partially Threaded, Grade 18-8 Stainless Steel, Uncoated, 17mm Hex


Item #: 85264794
Brand: Value Collection
Exact Tooling IR#: 04

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) M10x1.50
Length (mm) 130.00
Material Grade 18-8
Material Stainless Steel
Finish/Coating Uncoated
Hex Size (mm) 17.00
Thread Standard Metric Coarse
Full or Partial Threading Partially Threaded

$387.71

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, 2" Length Under Head Hex Head Cap Screw - Fully Threaded, Grade 316 Stainless Steel, Uncoated, 9/16" Hex - A1 Tooling

Value Collection - 3/8-16 UNC, 2" Length Under Head Hex Head Cap Screw - Fully Threaded, Grade 316 Stainless Steel, Uncoated, 9/16" Hex


Item #: 85734887
Brand: Value Collection
Exact Tooling IR#: 04

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) 3/8-16
Length (Inch) 2
Material Grade 316
Material Stainless Steel
Finish/Coating Uncoated
Hex Size (Inch) 9/16
Thread Standard UNC
Full or Partial Threading Fully Threaded

$382.58

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 - 9/16-12 UNC, 5" Length Under Head Hex Head Cap Screw - Partially Threaded, Grade 5 Steel, Zinc-Plated Finish, 13/16" Hex - A1 Tooling

Made in USA - 9/16-12 UNC, 5" Length Under Head Hex Head Cap Screw - Partially Threaded, Grade 5 Steel, Zinc-Plated Finish, 13/16" Hex


Item #: 87915724
Brand: Made in USA
Exact Tooling IR#: 04

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) 9/16-12
Length (Inch) 5
Material Grade Grade 5
Material Steel
Finish/Coating Zinc-Plated
Hex Size (Inch) 13/16
Fastener Standard ASME B18.2.1
Thread Standard UNC
Full or Partial Threading Partially Threaded

$387.36

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" Shoulder Diam x 3" Shoulder Length, 1/4-20 UNC, Hex Socket Shoulder Screw - 4037 Alloy Steel, Uncoated, 7/32" Head Height x 7/16" Head Diam - A1 Tooling

Made in USA - 5/16" Shoulder Diam x 3" Shoulder Length, 1/4-20 UNC, Hex Socket Shoulder Screw - 4037 Alloy Steel, Uncoated, 7/32" Head Height x 7/16" Head Diam


Item #: 88617683
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
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
Type Shoulder Screw
System of Measurement Inch
Shoulder Diameter (Inch) 5/16
Shoulder Diameter (Decimal Inch) 0.3125
Thread Size 1/4-20
Shoulder Length (Inch) 3
Drive Type Hex Socket
Material Grade 4037
Material Alloy Steel
Finish/Coating Uncoated
Head Height (Decimal Inch) 0.209 to 0.219
Head Height (Inch) 7/32
Thread Standard UNC
Fastener Standard ANSI B18.3; BS 2470
Hex Key Size (Inch) 5/32
Hex Key Size (Decimal Inch) 0.1563
Head Diameter (Decimal Inch) 0.4190 to 0.4380
Head Diameter (Inch) 7/16
Thread Depth (Inch) 7/16

$388.01

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 - 8mm Shoulder Diam x 10mm Shoulder Length, M6x1 Metric Coarse, Hex Socket Shoulder Screw - 8 Alloy Steel - A1 Tooling

Value Collection - 8mm Shoulder Diam x 10mm Shoulder Length, M6x1 Metric Coarse, Hex Socket Shoulder Screw - 8 Alloy Steel


Item #: 68061928
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
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
Type Shoulder Screw
System of Measurement Metric
Shoulder Diameter (mm) 8.00
Thread Size M6x1.00
Shoulder Length (mm) 10.00
Drive Type Hex Socket
Material Grade 8
Material Alloy Steel
Thread Standard Metric Coarse
Hex Key Size (mm) 4.00

$388.81

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" Shoulder Diam x 2-1/2" Shoulder Length, 3/8-16 UNC, Hex Socket Shoulder Screw - 8 Alloy Steel, 0.729 to 3/4" Head Diam - A1 Tooling

Made in USA - 1/2" Shoulder Diam x 2-1/2" Shoulder Length, 3/8-16 UNC, Hex Socket Shoulder Screw - 8 Alloy Steel, 0.729 to 3/4" Head Diam


Item #: 60573268
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
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
Type Shoulder Screw
System of Measurement Inch
Shoulder Diameter (Inch) 1/2
Shoulder Diameter (Decimal Inch) 0.5000
Thread Size 3/8-16
Shoulder Length (Inch) 2-1/2
Drive Type Hex Socket
Material Grade 8
Material Alloy Steel
Head Height (Decimal Inch) 0.302 to 0.312
Thread Standard UNC
Fastener Standard ANSI B18.3; BS 2470
Hex Key Size (Inch) 1/4
Hex Key Size (Decimal Inch) 0.2500
Head Diameter (Decimal Inch) 0.7290 to 0.7500

$390.84

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

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

Unbrako - 3/8" Shoulder Diam x 3-1/2" Shoulder Length, 5/16-18 UNC, Hex Socket Shoulder Screw - 8 Alloy Steel, 0.543 to 0.562" Head Diam - A1 Tooling

Unbrako - 3/8" Shoulder Diam x 3-1/2" Shoulder Length, 5/16-18 UNC, Hex Socket Shoulder Screw - 8 Alloy Steel, 0.543 to 0.562" Head Diam


Item #: 67870881
Brand: Unbrako
Model #: 120069
Exact Tooling IR#: 04

Features and Benefits

Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
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
Type Shoulder Screw
System of Measurement Inch
Shoulder Diameter (Inch) 3/8
Shoulder Diameter (Decimal Inch) 0.3710 to 0.3730
Thread Size 5/16-18
Shoulder Length (Inch) 3-1/2
Drive Type Hex Socket
Material Grade 8
Material Alloy Steel
Head Height (Decimal Inch) 0.240 to 0.250
Thread Standard UNC
Fastener Standard ANSI B1803; BS 2470
Hex Key Size (Inch) 3/16
Hex Key Size (Decimal Inch) 0.1875
Head Diameter (Decimal Inch) 0.5430 to 0.5620

$385.49

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

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

Unbrako - 10mm Shoulder Diam x 20mm Shoulder Length, M8x1.25 Metric Coarse, Hex Socket Shoulder Screw - 12.9 Alloy Steel, 7mm Head Height x 16mm Head Diam - A1 Tooling

Unbrako - 10mm Shoulder Diam x 20mm Shoulder Length, M8x1.25 Metric Coarse, Hex Socket Shoulder Screw - 12.9 Alloy Steel, 7mm Head Height x 16mm Head Diam


Item #: 67873885
Brand: Unbrako
Model #: 105390
Exact Tooling IR#: 04

Features and Benefits

Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
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
Type Shoulder Screw
System of Measurement Metric
Shoulder Diameter (mm) 10.00
Thread Size M8x1.25
Shoulder Length (mm) 20.00
Drive Type Hex Socket
Material Grade 12.9
Material Alloy Steel
Head Height (mm) 7.00
Thread Standard Metric Coarse
Fastener Standard BS 4168
Hex Key Size (mm) 5.00
Head Diameter (mm) 16.00

$382.77

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

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

Unbrako - 10mm Shoulder Diam x 25mm Shoulder Length, M8x1.25 Metric Coarse, Hex Socket Shoulder Screw - 12.9 Alloy Steel, 7mm Head Height x 16mm Head Diam - A1 Tooling

Unbrako - 10mm Shoulder Diam x 25mm Shoulder Length, M8x1.25 Metric Coarse, Hex Socket Shoulder Screw - 12.9 Alloy Steel, 7mm Head Height x 16mm Head Diam


Item #: 67873927
Brand: Unbrako
Model #: 105392
Exact Tooling IR#: 04

Features and Benefits

Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
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
Type Shoulder Screw
System of Measurement Metric
Shoulder Diameter (mm) 10.00
Thread Size M8x1.25
Shoulder Length (mm) 25.00
Drive Type Hex Socket
Material Grade 12.9
Material Alloy Steel
Head Height (mm) 7.00
Thread Standard Metric Coarse
Fastener Standard BS 4168
Hex Key Size (mm) 5.00
Head Diameter (mm) 16.00

$391.66

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 - #10-24 Thread Barrel, Slotted/Phillips Drive, Stainless Steel Sex Bolt & Binding Post - 3/8" Long Barrel, Grade 18-8 - A1 Tooling

Made in USA - #10-24 Thread Barrel, Slotted/Phillips Drive, Stainless Steel Sex Bolt & Binding Post - 3/8" Long Barrel, Grade 18-8


Item #: 09145699
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Combination slotted/Phillips drive types are used with either a slotted or Phillips driver. They combine the linear slot of slotted head types with the cross-shaped slot of Phillips head types.
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
Sex Bolt Type Barrel
Drive Type Slotted/Phillips
System of Measurement Inch
Thread Size #10-24
Barrel Length (Inch) 3/8
Material Stainless Steel
Material Grade 18-8
Thread Standard UNC
Head Diameter (Inch) 7/16
Head Diameter (Decimal Inch) 0.4375
Barrel Head Type Truss
Barrel Diameter (Inch) 1/4
Barrel Thread Depth (Inch) 5/16

$385.35

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, 2-1/4" Length Under Head, Hex Drive Flange Bolt - 2-1/4" Thread Length, Grade 2 Steel, Serrated Flange, Zinc-Plated Finish - A1 Tooling

Value Collection - 1/2-13 UNC, 2-1/4" Length Under Head, Hex Drive Flange Bolt - 2-1/4" Thread Length, Grade 2 Steel, Serrated Flange, Zinc-Plated Finish


Item #: 09238049
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Hex drive types have six uniform sides that allow fast rotation and easy adjustment. They are driven by wrenches or sockets and are ideal for limited-clearance applications.
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 1/2-13
Length (Inch) 2-1/4
Drive Type Hex
Material Steel
Material Grade Grade 2
Finish/Coating Zinc-Plated
Thread Standard UNC
Flange Type Serrated
Flange Diameter (Decimal Inch) 1.0200 to 1.0700
Length Measurement Type Length Under Head
Fastener Standard AISI C1022
Thread Length (Inch) 2-1/4

$383.34

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 - 1/4-20, 3/4" OAL, 31/32" Head Diam, Steel Elevator Bolt - Zinc-Plated Finish, Flat Head, UNC Thread, Grade 2 - A1 Tooling

Value Collection - 1/4-20, 3/4" OAL, 31/32" Head Diam, Steel Elevator Bolt - Zinc-Plated Finish, Flat Head, UNC Thread, Grade 2


Item #: 70942479
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Flat head types have flat surfaces that taper toward the screw body to allow for countersinking. The flat head lies flush against the workpiece.
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 1/4-20
Length (Inch) 3/4
Head Type Flat
Material Steel
Material Grade Grade 2
Finish/Coating Zinc-Plated
Thread Standard UNC
Length Measurement Type Overall Length
Head Diameter (Decimal Inch) 0.9690 to 1.0080
Head Diameter (Inch) 31/32

$386.91

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 - 3/4-10 UNC 2" Length Under Head, Standard Square Neck, Carriage Bolt - Grade 8 Alloy Steel, Zinc Trivalent Chromate Finish - A1 Tooling

Value Collection - 3/4-10 UNC 2" Length Under Head, Standard Square Neck, Carriage Bolt - Grade 8 Alloy Steel, Zinc Trivalent Chromate Finish


Item #: 80942477
Brand: Value Collection
Exact Tooling IR#: 04

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 3/4-10
Length (Inch) 2
Neck Type Standard Square
Material Alloy Steel
Material Grade Grade 8
Finish/Coating Zinc Trivalent Chromate
Full or Partial Threading Fully Threaded
Thread Standard UNC
Length Measurement Type Length Under Head
Fastener Standard SAE J429
Thread Length (Inch) 2

$575.14

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

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