Description: High Velocity 1/4" 20UNC Threaded Studs
Head dia.6.3mm / 1/4"-20UNC
Shank dia. 3.7mm / .145"
Thread size available (mm): 11, 20, 32
Nail ending: Ballistic point
Shank size available (mm): 12, 20, 25, 27, 30, 32, 40
Accessory: 6.3mm dia. plastic hat
Shank can be knurled
Established in 1998, Easy Metal is one of the leading high speed galvanized 1/4 threaded studs manufacturers and suppliers in China. Offering quotation consultation service, we warmly welcome you to buy discount and competitive price products made in China from our factory.