Description
- High-concerned chemical: None
- Dimensions: M2*3
- DIY Supplies: Woodworking
- is_customized: None
- Model Number: /
- Head Style: /
- Screw Type: /
- Material: Low Carbon Steel
- Origin: Mainland China
- Certification: None
Specifications Category: expansion screws Material: 65 manganese steel How to use: tap the upper part, and the lower part will expand after tapping Applicable to: furniture, cabinets, doors and windows, concrete, wood, etc. Size: expansion tube 12*30mm, screw 4*30mm Quantity: 1 set (1 expansion tube, 1 nail) Package includes: 10/20/30/50/100 sets of expansion screws






























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