DIN 7969
Slotted countersunk head bolts for structural steel bolting, for supply with hexagon nuts
Location
Gold Suppliers
Country/Region:
China/Hebei
Main Products
Our main Products include: Bolt, nut, flat washer, spring washer, thread rod, anchor bolt, self drilling screw and so on. hex bolt 、anchor bolt 、hex nut
Gold Suppliers
Country/Region:
China/Zhejiang
Main Products
carriage bolt hex head bolt flange bolts rivet non-standard fasteners Furniture fasteners
Gold Suppliers
Country/Region:
China/Beijing
Main Products
General fasteners, import alloy steel fasteners, rivet fasteners, steel structure fasteners, plastic fasteners, stainless steel fasteners, Titanium alloy fasteners, copper fasteners, aluminum fasteners, chemical anchor bolts, embedding rubbers, coils, self-locking screws, mini precise electronic screws, products with a variety of designs and non-standard fasteners. Surface Treatment: White Zinc, Yellow Zinc and Dacromet, etc.
Country/Region:
China/Zhejiang
Main Products
Our products include Hex Head Cap Screws & Bolts, Round Head Square Neck Bolts, Nuts, Hexagon Socket Cap Screws, Machine Screws, Tapping Screws, Rivets & Pins, Threaded Rods and Studs, Washers and Rings, assembly & others, Wires GB52, GB6170, GB6172, GB5783, GB70, GB845, GB846, GB818, GB819 DIN933, DIN934, DIN931, DIN7991, DIN985, DIN6923, DIN1587, DIN315, DIN557, DIN982, DIN439, DIN975, DIN912
Country/Region:
China/Hebei
Main Products
electric power fittings, railway fittings, building fittings, steel structure. Accessories, custom made connectors, hot galvanizing, galvanizing. Dacromet products, etc.
Country/Region:
China/Hebei
Main Products
heavy hex bolt for steel structures, hex bolt, hex socket bolt, stud bolt, thread rod, U-bolt, L&J-bolt, T-bolt, heavy hex nut for steel structures, hex nut, hex flange nut, hex nylon nut, hex coupling nut, rock nut etc and other nonstandard fasteners
Country/Region:
China/Zhejiang
Main Products
all kinds of hex socket head bolts, hex bolts, carriage bolts, double end studs, anchor bolts, U bolt, T bolt, track bolts, flange bolts, guardrail bolts, threaded steel bolts and a variety of high strength non-standard fasteners, various specifications of standard and non-standard nuts, washers and studs. Grade range: Grade 4.8 to Grade 12.9.Materials: steel and stainless steel. Surface treatment: zinc plated, black, hot dip galvanizing, plain and so on. DIN931 DIN933 Hex bolt stud rod
Country/Region:
China/Zhejiang
Main Products
DIN/ASME/IFI/GB/AS Standard: Hex Bolt, Carriage Bolt, Hex Flange Bolt, Hex Socket Head Bolt, Bolt & Screw, and Non-Standard Bolts. Dia from M5 To M30(1/4" To1"), length: from 8mm To 300mm. 1. hex bolt2. carriage bolt3. hex flange bolt4. hex socket head bolt5. guardrail bolt6. heavy hex bolt7. square head bolt8. stamping9. hex nut10.coulping nut
Country/Region:
China/Sichuan
Main Products
Xinqiang brand nation standards,chemical industry ministery standards high strength fastener component,and custom standards product.
Country/Region:
China/Guangdong
Main Products
Bolts and Screws: Hex Socket Head Cap Screw, Hex Socket Head Set Screw, Hex Socket Flat Head Screw, Hex Socket Button Head Screw, Hex Socket Head Shoulder Screw, Hex Head Bolts Hex Key, Wheel Hug Bolt Anchors: Drop in Anchor, Cut Anchor, Weld Anchor, Wedge Anchor, Sleeve Anchor, ISO, DIN, BS, ANSI, ASME, JIS, GB, other standard bolts, screws and standard parts & non-standard fasteners
Country/Region:
China/Guangdong
Main Products
stainless steel screws, screws, nuts, self-tapping screws, self-drilling screw, flange bolts,flange nuts, weld screws, wood screw, chipboard screw, non-standard fasteners, stainless steel bar and wire rod, auto fasteners,
Country/Region:
China/Zhejiang
Main Products
Slotted countersunk head wood screws, Cross recessed countersunk flat head screws, Hexagon head wood screws,Hexagon socket head cap screws,Cross recessed pan head tapping screws,Cross recessed pan head drilling screws with tapping screw thread,Pan head screws with cross recess,Furniture screws,Machine screw,Combine bolt,T-BOLTS
Country/Region:
China/Zhejiang
Main Products
Stainless steel fasteners. Roofing screws;Self-drilling screws; machine screws; tapping screws; chipboard screws; deck screws, hardware
Country/Region:
China/Shanghai
Main Products
Main products are bolts, screws, studs, SEMs, some nuts and washers
Country/Region:
China/Guangdong
Main Products
Self-clinching Nuts: Self-clinching nuts, Self-clinching standoff, Self-clinching studs, Kalei Nuts, Rivet Bush, Welding Fastners, Brass Inserts, Male-Female standoff, Self-clinching locknuts, Self-clinching fasteners, Floating fasteners, Miniature fasteners, Hexagonal self-clinching nut, Self-locking fasteners, PSM nuts,PCB nuts, broaching type nuts etc. Self-clinching Standoffs: Blind fasteners, thru-hole/thread standoffs, threaded standoff for thin sheet, Blind threaded standoffs, connector ware fasteners, concealed-head standoffs, Snap-top standoffs, keyhole standoffs, broaching standoffs; Self-clinching Studs: Self-clinching non-flush studs, self-clinching flush-head studs, broaching type studs; Inserts for plastic: Ultrasonic/heat staking inserts, molded-in inserts, Press-in inserts; Others: Male-female standoffs, Panel fasteners, panel fastener assembled, panel access hardware, orders, shaft, precise turned products.
Country/Region:
China/Shanghai
Main Products
Our main products are Hex Bolts (Grade 4.8 and 8.8), Heavy Head High Strength Structural Bolts (Grade 10.9), High Strength Tension Control Bolts (Grade 10.9), U Bolts, Anchors (Sleeve anchors, Drop-in anchors, Wedge anchors, chemical stud bolts, nail-in anchors, etc.), All-Threaded Rods, Studs, Nuts, Washers, etc.. We are also capable of manufacturing non-standard fasteners according to samples or drawings.
Country/Region:
China/Zhejiang
Main Products
machining,non-standard parts ,and high grade of bolts. high strength bolts
Country/Region:
China/ZheJiang
Main Products
HEX BOLTS.HEX FLANGE SCREWS.ROUND HEAD SQUARE NECK BOLTS the mechanical properties from 4.8 to 12.9 or grade 307A TO Grade 10
Country/Region:
China/Zhejiang
Main Products
We can produce kinds of bolts, screws, nuts, washers. Bolts: Hexagon Bolt, Hex Socket Bolt, Steel Structure Bolt, Torshear Bolt etc. Screw: Screw in ASME, Europe Standard, BS, Self-Drilling Screw, Hex Wood Screw, Self-Tapping Screw, Drywall Screw, and Chipboard Screw etc. Nut: Nut in ASME, DIN, Hex Nut, Hex Flange Nut, Acorn Nut and Round Nut etc. Our fasteners can be widely used in automobile, household appliances, machinery and construction industries etc.
Country/Region:
China/Shanghai
Main Products
There are five major series of our products: 1. High strength bolts with large hexagon head for steel structures (GB/T 1228-1231) 2. Sets of torshear type high strength bolt hexagon nut and plain washer for steel structures (GB/T 3632-3633) 3. High strength bolts with hexagon head and flange torque type for steel structures (QBC 1011-1014) 4. Cheese head studs for arc stud welding (GB/T 10433) 5. Big specifications of wheel nuts, nuts with washer face and nuts sets The products carried out the standard like USA (ANSI/ASME ), Germany(DIN), Japan(JIS), Britain(BS), Australia(AS) and International Standard (ISO)etc, for example: 1. USA Standard high strength bolts with large hexagon head for steel structures (ASTM A325 A490 A325M A490M) 2. USA Standard Sets of torshear type high strength bolt hexagon nut and plain washer for steel structures (ASTM E 1852) 3. Germany Standard high strength bolts for steel structures (DIN 6914-6916) 4. Japanese Industrial Standards high strength hexagon head bolts (JIS B 1186) 5. Japanese Industrial Standards high strength torque type bolts (JSS II-09) 6. British Standard high strength joints bolting (BS 4395) 7. Australia Standard high strength bolting (AS 1252) 8. USA Standard welding stud bolts (ANSI/AWSD 1.1) 9. USA Standard stainless steel welding stud bolts (ANSI/AWSD 1.6) 10. Japanese Industrial Standards Cheese head studs for arc stud welding (JISB 1198) In the same way, the company also produces according to customer's requirement like standard or special big diameter and big length high strength bolts, hexagon nuts, foundation bolts, double thread ends studs, thread rods, rail tie-in bolts and welding bolts, studs, pins, riveted fasteners which supply for vessels or boilers industry line. In addition, we can satisfy the requirement for the surface finish, for example: phosphated, hot dip galvanized, mechanical galvanized, sherardizing, dacromet and Teflon, etc. Among above-mentioned products, torshear high strength hexagon head with flange bolts, nuts and plain washers was our company’s patented products. They not only have the advantages of convenient handling, easy visual inspection, and high efficiency during construction but also convenient dismounting, and can use torque method to recheck if the bolts have been well fastened. These features have solved the problem of difficult fastening at the corner of the steel structure and prevented the potential risk of head broken caused by the indentation on the head shank of the washer.