Attributes
- Length (Inches): -
- Size:
Socket Head Cap Screws
- Threads: -
- Delivery weight: 0.386kg
- Shipping height: 36mm
- Shipping width: 114mm
- Shipping length: 206mm
- UPC: 050806108981
Product no.: 080712000
050806108981 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.Backorder, delivery time approx. 4-12 weeks from the USA warehouse.
The Brownells Socket Head Cap & Set Screw Kit is an indispensable collection for any gunsmith or firearm enthusiast. This comprehensive kit includes:
All components are neatly organized in a clear, six-compartment, heavy-duty plastic bench box, making it easy to find what you need when you need it.
This kit contains a total of 108 screws, with:
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.
Refill packs are available, with 12 screws per pack, ensuring you always have the essentials on hand.
Socket Head Cap Screws
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


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.
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