Unika 不鏽鋼螺絲附B鑽頭 FS-438B（85片） FS-438B FS-438B

Feature

• Can be used for concrete without using a plug and with only a pre-hole, and can be easily installed with a normal screwdriver.
• Comes with 1 vibration drill for lower hole.
• For mounting various types of piping saddle fasteners, switch boxes, curtain rails, storage shelves, air conditioning equipment, lighting fixtures, interior base materials, etc.

Specifications

• Maximum tensile load (kN): 3.3
• Bottom hole diameter (mm): 3.5
• Depth of perforation (mm): 38
• Length (mm): 38
• Compatible Driver: Plus # 2
• Depth of embedding (mm): 30
• Compatible Driver: Plus # 2
• Material / Finish: stainless steel
• Set Contents / Accessories: Drilling B 3.5 for vibration
• Quantity: 1 pack (85)
• Code number: 835 -3087

Package size

• Package size：80×42×129 mm 240 g