Feature

●Material: SUS304J3, Steel Type: A2
●Screw type / accuracy: metric coarse thread, 0.2 oz (6 g)
●Pure Domestic Product (Japan), Surface Treatment: Passiate
●Standards: Dimensions and shapes conform to JIS B 1194
●Image 1, image 4, image, and 5 are representative images


Description

These are stainless steel hex countersunk bolts. ·Use a hex wrench suitable for tightening (use a wrench with the hexagonal hole diagonal dimension (s)); The nominal length of the hex hole countersunk bolt is represented in the total length (L), including the countersunk head. In addition to "countersunk bolts" with hex holes, they are also described as "countersunk caps" and "countersunk cap screws".