Products Description

Phillips slotted sealing screw sartial thread screw is one of the non-standard screws, the general tail thread and no thread near the head. When the screw enters the preset hole, the chip scraped out by the tail thread can be discharged better, and less effort.When producing long screw, full screw is more expensive than partial thread screw, this price difference still can increase with screw length and more obvious. Sealing screw, commonly used in electricity meter, water meter, gas meter and tanker, etc. Phillips slotted Combo: Use either a Phillips screwdriver or a flat-head screwdriver. Flat-head screwdriver and Phillips screwdriver are common household tools for ordinary people. So the use of Phillips slotted combo screws is more convenient.

Product name	Captive Seal Screws Wood Screw
Grade	4.8, 6.8, 8.8, 10.9, 12.9, A2-70, A4-80
Standard	ISO, GB, BS, DIN, ANSI,JIS, Non-standard
Material	Stainless steel: 201,303,304,316,410; Carbon steel C1006,C1010,C1018,C1022,C1035K,C1045; Copper: H62,H65,H68; Aluminum: 5056, 6061, 6062, 7075;According to customer demand
Surface treatment	Zn- Plated,Ni-plated,Passivated,Tin-plated,Sandblast and Anodize,Polish,Electro Painting,Black Anodize,Plain,Chrome plated,Hot Deep Galvanize(H. D. G. ) etc.
Package	Plastic bag / small box +outer carton +pallets
After-sales Service	We will follow up every customer and solve all your problems satisfied after sales