亚洲成A∧人片在线观看无码_国产精品高潮呻吟88av_日本久久久免费电影_亚洲综合欧美日韩美女_亞洲不卡中文字幕_二区在线视频欧美日韩观看_国产白丝jk被疯狂输出91_黄色a级毛片在线看_男韩国纯爱无遮羞漫画同性_强奸视频网站一二区

To speed up the replacement of panel, even for the panel surface with screw with threaded stud, the advantage of anti falling and fastening should be taken advantage of. The design of large knurled handle makes fastening fast and simple, and enables users to control the damping size.

Features and advantages of bolt nut (N7)

The bolt nut is pressed into the smooth round hole of the panel to permanently stop the nut. The panel is located on the exposed stud and the bolt nut and is held down tightly.

Quick fix panel and external threaded nut

Hand operated knurled handle can provide fixed spacing.

When the nut is completely separated from the threaded bolt, the hidden spring pull-out design makes the nut "pop out".

A variety of fasteners are available for easy alignment.

Bolt nut (N7) optional options:

The hole pattern can adjust the spacing to allow the threaded stud to penetrate the nut completely

The blind hole type provides more surface treatment appearance, and the bolt length is hidden in the nut body.

Nine metric / inch thread sizes are available to meet a wide range of mounting options

Both models offer a bright finish

Blind hole type only provides black powder spraying surface treatment

Standard and specification of bolt nut (N7)

Suitable for materials with hardness rb85 or less, such as semi hard or semi soft mild steel, annealed stainless steel, or aluminum.

Bolt nut (N7) available models: