WETOLS Rivet Nut Tool Kit, 14-Inch Rivnut Tool with 7 Metric and SAE Mandrels, Professional Hand Riveter with 70Pcs Rivnuts Assortment Kit, Manual Rivet Nut Gun with Rugged BMC Case

Material Chrome steel, 45 carbon steel Fastener Type Rivet Thread Size M6, M8, M10, 1/4-20, 5/16-18, 3/8-16 Exterior Finish Chrome Metal Type Alloy Steel, Carbon Steel About this item ▲【VARIOUS MANDRELS】The Rivnut Tool Kit is quipped with 7PCS interchangeable mandrels(Metric M6 M8 M10; SAE 1/4-20*2, 5/16-18, 3/8-16) ▲【EASY TO USE】The mandrel of Wetols 14" Nutsert Tool Kit can be easily removed by hand for easy mandrel change or maintenance ▲【STURDY AND DURABLE】The mandrels of our hand rivet nut tool is made from Chrome steel with heat treated 40℃ and the arm is made from 45 carbon steel, which protect against corrosion and resist to deformation ▲【SOLID BLOW CASE】All Accessories are packaged in the blow molded carry case for easy storage and portability. Each tool is placed close to its position to prevent movement and scratching ▲【COMPLETE ACCESSORIES】70Pcs Rivet Nuts Assortment Kit (20 rivnuts for SAE 1/4-20, 10 rivet nuts each for other 5 mandrels).Please note