ALL KINDS OF FASTENERS, SUCH AS THREAD RODS, HEX NUTS, WOOD SCREW, CHIPBOARD SCREW, BOLTS,DRYWALL SCREW, SELF TAPPING/DRILLING SCREW, FLAT/SPRING WASHER, ETC

screw(drywall screws,chipboard screw,self-tapping screw,etc.),nuts(Din934),bolts(Din933,Din931)drill bits,etc..

We offer a comprehensive range of anchors and equipment to suit a wide variety of situations in the ground engineering and construction industries. Below are our fields of expertise: SDA Bolt Anti-corrosion Rock Bolt Fast Anchor Bolt CT Bolt Anchor Net Injection Pump Rock Drill These rock bolts are available in a range of sizes and lengths. Also some products can be customized according to customer’s demand. As a rapid and cost-effective solution, the bolts and equipment can be used in a wide variety of projects, such as tunneling support, hydroelectric station, soil nailing, micro piles, mining, and others.

DRYWALL SCREWS, DECK SCREWS, CHIPBOARD SCREWS, BLIND RIVETS, DRILL BITS, STAINLESS STEEL FASTENERS, BRASS FASTENERS, FURNITURE ACCESSORY SCREWS, SPECIAL SCREWS, ANCHORS, WOOD SCREWS, MACHINE SCREWS, NUTS, BOLTS, SELF DRILLING SCREWS, SELF TAPPING SCREWS,HEXAGONAL BOLTS, nuts.DIN7505, DIN7981, DIN9021, DIN933, DIN934, DIN975

Strewdriver Bits,Hexagon Wrench,Magnetic Sleeve,Electric Harmmer Drill Bits,Chisels,Magnetic Pole.

1. chipbord screw, self tapping screw, self drilling screw, distance screw, wooden screw, concrete screw, machine screw, nail screw, dry wall screw etc. 2. DIN standard: DIN571, DIN603, DIN933, DIN931, DIN84, DIN85, DIN963, DIN965, DIN7985, DIN94, DIN975, DIN912 etc. 3. Wedge anchor, Nylon hammer fixing anchor, Drop in anchor, Toggle bolts, Metal frame anchor 4. Threaded rod, Hanger bolt, Toggle bolt, U bolt etc. 5. Non-standard letters. 6. Wood working drill bits, SDS Plus drill, Masonry drill etc. (wood screw DIN bolt)

DTH hammers 1. Drilling tools used in open-pit blasting 2. Drilling tools for underground mining 3. Drilling tools for anchoring and shoring 4. Drilling tools for deep hole and super deep hole drilling 5. casing drilling tools 6. Reverse circulation hammers Drill bits 1. Drill bits under low air pressure 2. Drill bits under high air pressure 3. Drill Bits under high pressure 4. Drill Bits under Low Pressure 5. Specially used drill bits Rock drilling accessories 1. Button bits 2. Shank adapters and coupling sleeve Casing systems 1. Overburden (ODEX)casing system 2. Symmetrix overburden casing system Parts of drill rigs Special related products as customers requirements

Self Drilling Screws, Roofing Screws, Window Screws, Drywall Screws

S & D Fasteners Co., LTD are producing better Self-Drilling Screws, which are the most convenient, cost-saving and reliable fastener for use. S&D self-drilling Screws has a hardened drill point that will help to drill fast and thread tapping well in structural steel and mild steel. Our high speed drilling point dies are using designed in a manner much the same as high speed steel drill bits. Our self-drilling screws have following Benefits: (1) Thrunder Drill Points are easy to start and keep steady on metal surface without sliding. (2) High quality screws with a sharp edge that increase the speed of drilling the material. (3) Drilling Points as high performance drill bit to allow faster drill feed rates and easy to remove the scrap.