Finding the right screw for a sling swivel and other firearms applications is always a challenge, so I solved this by buying a good assortment of these screws. They're cheap enough to buy every size you may need, so it's a great option compared with sourcing and ordering expensive "factory correct screws". This will make my life so much easier!

I've finally found a source for affordable, great quality screws that are very hard to find for gunsmith applications. All the blued/ black screws I've bought have been top quality.