These screws have finer threads than typical screws, requiring a pre-drilled hole and are perfect for joining metal parts in machinery and construction.
These socket head cap screws have threads along the entire length with a hexagon drive allowing high torque perfect for clamping machinery parts together.
Metallics JSHCZ14112 Screw 1/4-20 x 1-1/2 SHCS St-Zn (Jar 100)
https://nsiindustries.com/product/screw-1-4-20-x-1-1-2-shcs-st-zn-jar-100/
Screw 1/4-20 x 1-1/2 SHCS St-Zn (Jar 100)
Metallics UB026PL Bolts 1/2-13 x 6 x 4-1/4 U-Blt w/ Pl (Box 10)
https://nsiindustries.com/product/bolts-1-2-13-x-6-x-4-1-4-u-blt-w-pl-box-10/
Bolts 1/2-13 x 6 x 4-1/4 U-Blt w/ Pl (Box 10)
Metallics JTTS36 Screws 12 x 1-1/2 Pan Hd Tri-Drive T/S Zinc (Jar 100)USA
https://nsiindustries.com/product/12-x-1-1-2-in-pan-head-tri-drive-tapping-screws-steel-zinc-100qty/
These pan head tapping screws cut their own threads into a material, but still rquire a pilot hole and are typically used in construction with a variety of materials.
These pan head sharp point tapping screws cut their own threads into a material and do not require a pilot hole unless fastening metal.
These screws have finer threads than typical screws, requiring a pre-drilled hole and are perfect for joining metal parts in machinery and construction.
Metallics MSNR3816D Nuts 3/8-16 Spring Nut St-zn (Box 100)
https://nsiindustries.com/product/nuts-3-8-16-spring-nut-st-zn-box-100/
Nuts 3/8-16 Spring Nut St-zn (Box 100)
Metallics TRS9/6B Thread Rod 1/2-13 X 6FT St-zn (Bundle 12)
https://nsiindustries.com/product/thread-rod-1-2-13-x-6-st-zn-bundle-12/
Thread Rod 1/2-13 X 6′ St-zn (Piece 1)
Metallics UBS024 Bolts 3/8-16 X 4-1/8 X 3-1/2 U-Blt & SS (Box 10)
https://nsiindustries.com/product/bolts-3-8-16-x-4-1-8-x-3-1-2-u-blt-ss-box-10/
Bolts 3/8-16 X 4-1/8 X 3-1/2 U-Blt & SS (Box 10)