What You Will Get: You will receive 40pcs 1/4”-20 thread tee bolts set, head size: 0.68” x 0.43”. Available in 5 different lengths: 1”(10pcs), 1-1/4”(10pcs), 1-1/2”(10pcs), 1-3/4”(5pcs), 2”(5pcs), multiple sizes can meet your various needs in daily life. Carbon Steel-Zinc Plated Material: These 1/4”-20 T track bolts are made of quality zinc-plated carbon steel for exceptional rust resistance, corrosion resistance, wear corrosion, high hardness and long lasting durability. Tee bolts can easily fit into grooves and t-slots and will not strip easily or over tighten. Easy to Use: It is easy to use, just insert the track bolt head into into the profile groove and slide it to the appropriate position, then tighten it with a knob or T nut to complete the installation, allowing the tightening and customization of your own jigs an easy task. Range of Application: Mardatt 1/4”-20 T-slot bolts are used in T-slot tracks, aluminum alloy rack assembly, furniture assembly, cabinet hardware jig, router fixture or other woodworking jigs. Also widely applied in lifting, metallurgy, mechanical equipment, power mechanical equipment assembly. T-shaped Head Design: Our tee track bolts are designed with T-shaped head, which can better fit the track and be more flexible, withstand strong torque for heavy-duty use, preventing stripping or over-tightening. Mardatt 40Pcs 1/4”-20 Thread Tee Bolt Set, 1", 1-1/4", 1-1/2", 1-3/4", 2" Length T-Slot Bolts T Bolts, T Track Bolts Jig Bolts for Woodworking Jigs and Fixtures, Carbon Steel Zinc Plated Specification: ♦️Product Type: Tee Bolt Set ♦️Material: Carbon Steel, Zinc ♦️Thread Size: 1/4”-20 ♦️Bolt Length: 1", 1-1/4", 1-1/2", 1-3/4", 2" ♦️Quantity: 40Pcs Why Choose Us? 💯 Quality Material: Made from high quality zinc-plated carbon steel for corrosion resistance, rust protection and long lasting durability. 💯 Function: Designed with precision machined t-heads that fit inside routed grooves and T-slots, allowing the tightening and customization of your own jigs an easy task. 💯 Wide Usage: These T shaped wood bolts can be used with T nuts, knobs, or T tracks to create a variety of projects. Also widely applied in lifting, metallurgy, mechanical equipment, power mechanical equipment assembly. Package List: 10pcs ----- 1/4”-20 x 1” Tee Bolt 10pcs ----- 1/4”-20 x 1-1/4” Tee Bolt 10pcs ----- 1/4”-20 x 1-1/2” Tee Bolt 5pcs ----- 1/4”-20 x 1-3/4” Tee Bolt 5pcs ----- 1/4”-20 x 2” Tee Bolt Totally 40Pcs