
The needles are quite simple. They're either the right size and strength, or they're not. These dowel pins measure correctly with my digital calipers and so far none of them have broken. They look exactly as stated in the product description. I had them fill the incorrectly drilled holes in the bolt on guitar neck so it could be drilled in the correct places.

Infrared convective heater Electrolux EIH/AG2-1000E, white
49 Review

π οΈ Hilitchi Beveled Insertion Straight Furniture Pins: Effortless Assembly and Sturdy Support
9 Review

π§ Neiko 50412A Storage Pieces Assortment
8 Review

Enhanced Performance with POWERTEC Drilling Cobalt Collar 8 Inch
8 Review