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Gunsmith Tools Small Hardware Metal Screws BROWNELLS 4-40X3/4" SOCKET HEAD CAP SCREWS Support

The Brownells Socket Head Cap & Set Screw Kit features 108 screws in various sizes and lengths, all neatly organized in a durable plastic box for easy access.

BROWNELLS 4-40X3/4" SOCKET HEAD CAP SCREWS

050806006690 080000799

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1''
1-1/2
1/4
1/8
3/16
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Variations:

The Brownells Socket Head Cap & Set Screw Kit features 108 screws in various sizes and lengths, all neatly organized in a durable plastic box for easy access.
4-40X3/4" SOCKET HEAD CAP SCREWS
13.9 GBP 23 £13.90 *
In stock
Length (Inches): 3/4 Size: Socket Head Cap Screws Threads: 4-40 Quantity: 12 Product no.: 080000799
In stock
13.9 GBP 23 £13.90 *
The Brownells Socket Head Cap & Set Screw Kit includes 108 screws in various sizes and lengths, all neatly organized in a durable plastic box for easy access.
8-32 X 1" SOCKET HEAD CAP SCREWS 12 PACK
12.9 GBP 26 £12.90 *
In stock
Length (Inches): 1'' Size: Socket Head Cap Screws Quantity: 12 Product no.: 080712810
In stock
12.9 GBP 26 £12.90 *
The Brownells Socket Head Cap & Set Screw Kit includes 108 screws in various sizes and lengths, all neatly organized in a durable plastic box for easy access.
10-32X1-1/2" SOCKET HEAD CAP SCREWS
14.9 GBP 16 £14.90 *
In stock
Length (Inches): 1-1/2 Size: Socket Head Cap Screws Threads: 10-32 Quantity: 12 Product no.: 080000804
In stock
14.9 GBP 16 £14.90 *
The Brownells Socket Head Cap & Set Screw Kit includes 108 screws in various sizes for versatile building and repair, all stored in a durable plastic bench box.
1/4-20X1-1/2" SOCKET HEAD CAP SCREWS
12.9 GBP 6 £12.90 *
In stock
Length (Inches): 1-1/2 Size: Socket Head Cap Screws Threads: 1/4-20 Quantity: 12 Product no.: 080000806
In stock
12.9 GBP 6 £12.90 *
The Brownells Socket Head Cap & Set Screw Kit includes 108 screws in various sizes, perfect for building and repairing fixtures, all stored in a durable plastic box.
1/4-20X3/8" SOCKET HEAD SET SCREWS
13.9 GBP 5 £13.90 *
In stock
Length (Inches): 3/8 Size: Socket Head Cap Screws Threads: 1/4-20 Quantity: 12 Product no.: 080000807
In stock
13.9 GBP 5 £13.90 *
The Brownells Socket Head Cap & Set Screw Kit includes 108 screws in various sizes and lengths, all organized in a durable bench box for easy access and use.
10-32X5/16" SOCKET HEAD SET SCREWS
17.9 GBP 8 £17.90 *
In stock
Length (Inches): 5/16 Size: Socket Head Cap Screws Threads: 10-32 Quantity: 12 Product no.: 080000805
In stock
17.9 GBP 8 £17.90 *
The Brownells Socket Head Cap & Set Screw Kit includes 108 screws in various sizes and lengths, all organized in a durable plastic box for easy access.
6-32X3/4" SOCKET HEAD CAP SCREWS
13.9 GBP 83 £13.90 *
In stock
Length (Inches): 3/4 Size: Socket Head Cap Screws Threads: 6-32 Quantity: 12 Product no.: 080000801
In stock
13.9 GBP 83 £13.90 *
The Brownells Socket Head Cap & Set Screw Kit includes 108 screws in various sizes, perfect for building and repairing fixtures, all stored in a durable box.
8-32X1/4" SOCKET HEAD SET SCREWS
11.9 GBP 27 £11.90 *
In stock
Length (Inches): 1/4 Size: Socket Head Cap Screws Threads: 8-32 Quantity: 12 Product no.: 080000803
In stock
11.9 GBP 27 £11.90 *
The Brownells Socket Head Cap & Set Screw Kit offers 108 screws in various sizes and lengths, all neatly organized in a durable plastic box for easy access.
4-40X1/8" SOCKET HEAD SET SCREWS
12.9 GBP 94 £12.90 *
In stock
Length (Inches): 1/8 Size: Socket Head Cap Screws Threads: 4-40 Quantity: 12 Product no.: 080000800
In stock
12.9 GBP 94 £12.90 *
The Brownells Socket Head Cap & Set Screw Kit offers 108 screws in various sizes and lengths, neatly organized for easy access, ideal for building and repairing.
6-32X3/16" SOCKET HEAD SET SCREWS
11.9 GBP 91 £11.90 *
In stock
Length (Inches): 3/16 Size: Socket Head Cap Screws Threads: 6-32 Quantity: 12 Product no.: 080000802
In stock
11.9 GBP 91 £11.90 *
The Brownells Socket Head Cap & Set Screw Kit includes 108 screws in various sizes and lengths, all stored in a durable, clear bench box for easy access.
1/4-28 X 1-1/2" SOCKET HEAD CAP SCREWS 12 PACK
11.9 GBP 5 £11.90 *
In stock
Length (Inches): 1-1/2 Product no.: 080712315
In stock
11.9 GBP 5 £11.90 *
The Brownells Socket Head Cap & Set Screw Kit includes 108 screws in various sizes and lengths, neatly organized in a durable bench box for easy access.
1/4-28 X 3/8" SOCKET HEAD SET SCREWS 12 PACK
13.9 GBP 1 £13.90 *
In stock
Length (Inches): 3/8 Product no.: 080713337
In stock
13.9 GBP 1 £13.90 *
The Brownells Socket Head Cap & Set Screw Kit includes 108 screws in various sizes and lengths, all stored in a durable, clear plastic box for easy access.
SOCKET HEAD CAP & SET SCREW KIT
44.9 GBP 0 £44.90 *
Backorder
Size: Socket Head Cap Screws Product no.: 080712000
Backorder
44.9 GBP 0 £44.90 *
11.9 44.9 13 GBP
13.9 GBP £13.90

Prices inclusive of duty & VAT.

Product no.: 080000799

Mfr. No.: SHC440-34

050806006690 BROWNELLS SOCKET HEAD CAP & SET SCREW KIT Keep the most commonly used gunsmithing fasteners organized and readily available with the Brownells Socket Head Cap & Set Screw Kit. Designed for professional gunsmiths, armorers, and firearm hobbyists, this comprehensive assortment includes a variety of socket head cap screws and socket head set screws in the sizes most frequently needed for firearm repairs, custom builds, fixture mounting, and shop projects. The kit is packaged in a durable six-compartment bench box that keeps fasteners organized and easy to access. The kit contains 108 screws in a range of thread sizes and lengths, giving you a convenient supply of commonly used hardware without the need to purchase individual fasteners separately. Refill packs are also available, allowing users to replenish frequently used sizes as needed. Whether you're replacing lost screws, performing firearm modifications, or stocking a busy workbench, this screw assortment provides a versatile solution for day-to-day gunsmithing tasks. FEATURES Includes both socket head cap screws and socket head set screws. Contains the most commonly used screw sizes for gunsmithing and firearm repair. Packaged in a clear, heavy-duty six-compartment storage box. Keeps screws organized for quick identification and selection. Ideal for firearm repairs, custom builds, shop fixtures, and general workshop use. Refill packs available for individual screw sizes. Compact bench-top design for convenient storage. Excellent assortment for professional and hobbyist gunsmiths. SPECIFICATIONS Product Type: Socket Head Cap & Set Screw Kit Material: Heat-Treated Alloy Steel Storage Box: Heavy-Duty 6-Compartment Plastic Bench Box Total Quantity: 108 Screws Refill Pack Quantity: 12 Screws Per Pack Cap Screws Included: 4-40 x 3/4" (19.1mm) 6-32 x 3/4" (19.1mm) 8-32 x 1" (25.4mm) 10-32 x 1-1/2" (38.1mm) 1/4-20 x 1-1/2" (38.1mm) 1/4-28 x 1-1/2" (38.1mm) Set Screws Included: 4-40 x 1/8" (3.2mm) 6-32 x 3/16" (4.8mm) 8-32 x 1/4" (6.3mm) 10-32 x 5/16" (7.9mm) 1/4-20 x 3/8" (9.5mm) 1/4-28 x 3/8" (9.5mm) CUSTOMER INSIGHTS Customers consistently praise the Brownells Socket Head Cap & Set Screw Kit for its practicality and convenience on the gunsmithing bench. Users appreciate having a wide range of commonly used fasteners organized in a single storage box, eliminating downtime spent searching for replacement hardware. The assortment is frequently described as a valuable addition to any firearm workshop. From routine firearm maintenance to custom gunsmithing projects, the Brownells Socket Head Cap & Set Screw Kit provides the organized selection of quality fasteners needed to keep your workshop prepared for virtually any repair or installation task.
In stock More than 10 pieces in USA warehouse
5/5 - 2 Customers
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£13.90

Prices inclusive of duty & VAT.

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Delivery time approx. 7-14 days.

100-Day Return Policy

Delivery time approx. 7-14 days.

100-Day Return Policy
No charges until we ship
No charge:
Your credit card will not be charged when you place your order.

No commitments:
You are under no obligation until the goods are shipped. You can cancel your order at any time before shipping - free of charge.

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Your credit card will only be charged once we ship your order. Not before.
  • Variety of screw sizes
  • Durable plastic storage box
  • Refill packs available
Wish List Ask question
11.9 44.9 13 GBP
Description Specification Customers reviews Accessories

BROWNELLS 4-40X3/4" SOCKET HEAD CAP SCREWS

13.9 GBP £13.90

Prices inclusive of duty & VAT.

1
2
3
4
5
6
7
8
9
10+
£13.90

Prices inclusive of duty & VAT.

1
2
3
4
5
6
7
8
9
10+

Delivery time approx. 7-14 days.

100-Day Return Policy

Description:

Essential for Every Gunsmith's Toolkit

Introducing the SOCKET HEAD CAP & SET SCREW KIT from BROWNELLS, designed to meet all your building and repair needs for fixtures, jigs, and equipment.

Product Description

This comprehensive kit includes:

  • Three different lengths and six sizes of cap screws
  • Six sizes and five lengths of set screws
  • All neatly organized in a clear, six-compartment, heavy-duty plastic bench box

Refill packs are also available, with 12 screws per pack.

Specifications

In total, the kit contains 108 screws, which includes:

  • Cap screws:
    • 4-40 x ¾"
    • 6-32 x ¾"
    • 8-32 x 1"
    • 10-32 x 1½"
    • ¼-20 x 1½"
    • ¼-28 x 1½"
  • Set screws:
    • 4-40 x 1/8"
    • 6-32 x 3/16"
    • 8-32 x ¼"
    • 10-32 x 5/16"
    • ¼-20 x 3/8"
    • ¼-28 x 3/8"

Metric Conversion: 1" = 25.4mm.

Ensure you have the right tools at your disposal with the BROWNELLS SOCKET HEAD CAP & SET SCREW KIT.



Attributes

  • Length (Inches): 
    3/4
  • Size: 
    Socket Head Cap Screws
  • Threads: 
    4-40
  • Quantity: 12
  • Delivery weight: 0.005kg
  • Shipping width: 83mm
  • Shipping length: 146mm
  • UPC: 050806006690

Customers reviews

Customer ratings (2)

5 / 5
Definitely recommended

Brownells USA Perfect for Aero Precision lowers 18/01/2017

If you have a gen 2 aero precision lower receiver this is exactly what you need for the rear takedown pin detent hole. Aero lowers come pre-threaded for a 4-40 set screw. Simply cut off and remove a small piece of your detent takedown spring to compensate for the length of the 4-40 set screw.

Remove 2.5 to 3 rotations of the spring with a wire cutter or similar tool. Install carefully so that you do not lose the set screw and or send the spring flying. The allen wrench needed is 0.050











Definitely recommended

Brownells USA Great Product 31/03/2015

I use these as a modification to the rear takedown pin on my ARs. These set screws are durable and solid.

Variations:

The Brownells Socket Head Cap & Set Screw Kit features 108 screws in various sizes and lengths, all neatly organized in a durable plastic box for easy access.
4-40X3/4" SOCKET HEAD CAP SCREWS
13.9 GBP 23 £13.90 *
In stock
Length (Inches): 3/4 Size: Socket Head Cap Screws Threads: 4-40 Quantity: 12 Product no.: 080000799
In stock
13.9 GBP 23 £13.90 *
The Brownells Socket Head Cap & Set Screw Kit includes 108 screws in various sizes and lengths, all neatly organized in a durable plastic box for easy access.
8-32 X 1" SOCKET HEAD CAP SCREWS 12 PACK
12.9 GBP 26 £12.90 *
In stock
Length (Inches): 1'' Size: Socket Head Cap Screws Quantity: 12 Product no.: 080712810
In stock
12.9 GBP 26 £12.90 *
The Brownells Socket Head Cap & Set Screw Kit includes 108 screws in various sizes and lengths, all neatly organized in a durable plastic box for easy access.
10-32X1-1/2" SOCKET HEAD CAP SCREWS
14.9 GBP 16 £14.90 *
In stock
Length (Inches): 1-1/2 Size: Socket Head Cap Screws Threads: 10-32 Quantity: 12 Product no.: 080000804
In stock
14.9 GBP 16 £14.90 *
The Brownells Socket Head Cap & Set Screw Kit includes 108 screws in various sizes for versatile building and repair, all stored in a durable plastic bench box.
1/4-20X1-1/2" SOCKET HEAD CAP SCREWS
12.9 GBP 6 £12.90 *
In stock
Length (Inches): 1-1/2 Size: Socket Head Cap Screws Threads: 1/4-20 Quantity: 12 Product no.: 080000806
In stock
12.9 GBP 6 £12.90 *
The Brownells Socket Head Cap & Set Screw Kit includes 108 screws in various sizes, perfect for building and repairing fixtures, all stored in a durable plastic box.
1/4-20X3/8" SOCKET HEAD SET SCREWS
13.9 GBP 5 £13.90 *
In stock
Length (Inches): 3/8 Size: Socket Head Cap Screws Threads: 1/4-20 Quantity: 12 Product no.: 080000807
In stock
13.9 GBP 5 £13.90 *
The Brownells Socket Head Cap & Set Screw Kit includes 108 screws in various sizes and lengths, all organized in a durable bench box for easy access and use.
10-32X5/16" SOCKET HEAD SET SCREWS
17.9 GBP 8 £17.90 *
In stock
Length (Inches): 5/16 Size: Socket Head Cap Screws Threads: 10-32 Quantity: 12 Product no.: 080000805
In stock
17.9 GBP 8 £17.90 *
The Brownells Socket Head Cap & Set Screw Kit includes 108 screws in various sizes and lengths, all organized in a durable plastic box for easy access.
6-32X3/4" SOCKET HEAD CAP SCREWS
13.9 GBP 83 £13.90 *
In stock
Length (Inches): 3/4 Size: Socket Head Cap Screws Threads: 6-32 Quantity: 12 Product no.: 080000801
In stock
13.9 GBP 83 £13.90 *
The Brownells Socket Head Cap & Set Screw Kit includes 108 screws in various sizes, perfect for building and repairing fixtures, all stored in a durable box.
8-32X1/4" SOCKET HEAD SET SCREWS
11.9 GBP 27 £11.90 *
In stock
Length (Inches): 1/4 Size: Socket Head Cap Screws Threads: 8-32 Quantity: 12 Product no.: 080000803
In stock
11.9 GBP 27 £11.90 *
The Brownells Socket Head Cap & Set Screw Kit offers 108 screws in various sizes and lengths, all neatly organized in a durable plastic box for easy access.
4-40X1/8" SOCKET HEAD SET SCREWS
12.9 GBP 94 £12.90 *
In stock
Length (Inches): 1/8 Size: Socket Head Cap Screws Threads: 4-40 Quantity: 12 Product no.: 080000800
In stock
12.9 GBP 94 £12.90 *
The Brownells Socket Head Cap & Set Screw Kit offers 108 screws in various sizes and lengths, neatly organized for easy access, ideal for building and repairing.
6-32X3/16" SOCKET HEAD SET SCREWS
11.9 GBP 91 £11.90 *
In stock
Length (Inches): 3/16 Size: Socket Head Cap Screws Threads: 6-32 Quantity: 12 Product no.: 080000802
In stock
11.9 GBP 91 £11.90 *
The Brownells Socket Head Cap & Set Screw Kit includes 108 screws in various sizes and lengths, all stored in a durable, clear bench box for easy access.
1/4-28 X 1-1/2" SOCKET HEAD CAP SCREWS 12 PACK
11.9 GBP 5 £11.90 *
In stock
Length (Inches): 1-1/2 Product no.: 080712315
In stock
11.9 GBP 5 £11.90 *
The Brownells Socket Head Cap & Set Screw Kit includes 108 screws in various sizes and lengths, neatly organized in a durable bench box for easy access.
1/4-28 X 3/8" SOCKET HEAD SET SCREWS 12 PACK
13.9 GBP 1 £13.90 *
In stock
Length (Inches): 3/8 Product no.: 080713337
In stock
13.9 GBP 1 £13.90 *
The Brownells Socket Head Cap & Set Screw Kit includes 108 screws in various sizes and lengths, all stored in a durable, clear plastic box for easy access.
SOCKET HEAD CAP & SET SCREW KIT
44.9 GBP 0 £44.90 *
Backorder
Size: Socket Head Cap Screws Product no.: 080712000
Backorder
44.9 GBP 0 £44.90 *

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