T30 Torx Drive Countersunk Self Tapping Concrete Frame Fixing Screws, Cr6 Yellow  zinc plated ,with three notches on thread 

Ideal for fixing uPVC and timber frames directly to masonry.

Countersunk self tapping screw, zinc plated and yellow passivated, sutable for use in concrete, concrete blocks and masonry.

· Flat Countersunk Head with 5 x Locking Ribs

· Door/window frame installation screw

· Serrated V-threads to achieve optimum insertion into all masonry types

· Self-Drilling

· Suitable for Both Domestic & Trade Use

· Heat-Treated

· Zinc & Yellow-Plated

Question & Answer 

1. Payment : T/T (30% T/T in advance and balance 70% against copy of B/L)

                       L/C at sight 

2. Lead Time : If have stock , can be packing and ship within 10-15 days ,        

                        If not have stock , usually take 25-30 days to produce one container order .

3. Free Sample : For standard item , we can supply the samples free .  courier cost by the buyer.

                            For nonstandard item , we will quote the mould charge ineed,  but the mould charge can be return if bulk          order released .

4. OEM  : We  Can produce the drawing according to your drawing or samples , also can packing the products as customer's     request with LOGO  and company information on it 

5. How to place a order :

    Send inquiry -------quotation --------Confirm order (price ,lead time , technical detail with drawing and payment ) ---------pay    deposit -------Start to produce after got deposit ---------sample approve (if need) ------------mass produce -----send picture of packing for confirm------arrange shippment ---------send copy of B/L -------------Pay balance payment ----------send the documents for clearance ----------feedback 

6. Anyother question , welcome to contact us anytime .