Thread Bar Mushroom Head Mining Nut for Tunnel Video,Demo, How It Works & Features

2026-06-13 3290

Product Specifications

Mining nuts
Carbon Steel
Hexagon Head
Common Bolt
Hexagonal
DIN, GB, BSW
8.8
Available
7-10 Working Days
M3~M30
Coarse Thread Fine Thread
Zinc White Blue Yellow
Hex Shape with Insert
DIN 934
24h Onlion
Black Oxide
Metric, Imperial (Inch)
Heavy Industry, Mining, Water Treatment, Healthcar
Hexagon Head Nut/Mushroom Head
A2 A4 8.8 10.9 B7 B7m B8 B8m 660
Yjt 3017
DIN 74361
LB ODM
Poly Bag+Carton+Pallet
Carbon Steel Stainless steel
Handan China
7318160000
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