self drilling screw

Concrete & Masonry Application Screws
Application of Diamond Head Screws
· Concrete material fixtures · Flexible flashing · Suitable for soft brick & masonry work
Features of Diamond Head Screws
· Can be using in exterior environment · Interal washer design provides more bearing surface · Hi-lo thread provides smooth power for drilling · Pre-drilled hole are requested
Size | 5.5x | 6.3x | ||
---|---|---|---|---|
(mm) | 60 80 100 125 150 | 60 65 75 80 90 100 125 140 160 180 200 |
#12x | #14x | |||
---|---|---|---|---|
(inch) | 2-3/8″ 3-5/32″ 4″ 5″ 6″ | 2-3/8″ 3″ 3-5/32″ 3-1/2″ 4″ 5″ 5-1/2″ 6-5/16″ 7-1/8″ 7-7/8″ |



About delivery
For Diamond Head Screw orders with a total order of less than 30 tons, if there are no special circumstances, we will ship within 20 days after ordering
Packaging details
1. We have several sizes of packing dimensions, can be 20kg or 25kg per carton.
2. For large orders, we can design specific sizes of boxes and cartons.
3. Normal Packing: 1000pcs/500pcs/250pcs per small box. then small boxes into cartons.
4. Can provide special packings as middle east clients requests.
Q: What is the MOQ for Diamond Head Screws ?
A: Our screw MOQ is usually 1 ton per size.
Q: Can we print our own logo on packaging or Diamond Head Screws?
A: Yes, packing and Diamond Head Screws we can make according to your requirements.
Q: How long is the delivery time for Diamond Head Screw?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: What is your payment term?
A: Generally, 30% T/T in advance ,balance before shippment or against B/L copy.
Q: Are you trading company or Diamond Head Screw manufacturer?
A: We are direct Diamond Head Screw manufacturer, who owns production lines and workers. No need to worry about extra charges by the middle man or trader.
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