I use these to build Ar15 rifles, they are one size fits all to fit some Ar15 parts. Small springs and pins are often lost when assembling AR15 rifles, and paying five bucks for a pin is insane. So spare pins are a good idea when building or upgrading parts.
Enhanced Performance with POWERTEC Drilling Cobalt Collar 8 Inch
8 Review
π οΈ Hilitchi Beveled Insertion Straight Furniture Pins: Effortless Assembly and Sturdy Support
9 Review
Innovative Components AI1 2T1 5 B TR6 Included
8 Review
Fluted Beveled Hardwood π© Fasteners and Pins with Wooden Material
8 Review
POWERTEC 4 Inch 20 2 Inch QTB1005 T Slot: A Revolutionary, High-Quality Power Tool Accessory!
8 Review
π© M6 1.0 Stainless Steel Flanged Hexagon Flange
8 Review
Premium Eapele 4X4 Wood Fence πͺ΅ Post Anchor Base: Secure Your Fence with Ease
8 Review
π© 5-Pack of M8x60mm Stainless Steel External Hex Expansion Bolts by Yasorn
10 Review