Spring Washer
Material: carbon steel, stainless steel,brass, etc.
Size: M2-M100, 1/4-2-1/2
Standard: DIN127, ASTM, ISO
Finish: white zinc plated, yellow zinc plated, blue zinc plated, Hot-dip galvanized, black oxide, plain, etc.
-dewell fastener factory provides bolt and nut.washer.Metal Stamping products.Caster wheels.lifti...
Introduction: Automotive glass lifters are generally composed of the following parts: control mechanism (rocker arm or electric control system), transmission mechanism (gear, toothed plate or rack, gear flexible shaft meshing mechanism), glass lifting mechanism (lifting arm, motion bracket), glass support mechanism (glass bracket) and stop spring, balance spring. The basic working route of a glass lifter is the control mechanism → transmission mechanism → lifting mechanism → glass support mechanism. The balance spring is used to balance the gravity of the glass to reduce the operating force; The stop spring installed between the small gear and the support seat is used to hold the glass (stop) and ensure that it stays in the required position.
Product name Butterfly nut texture of material SS304 SS316 stainless steel，mild steel, Carbon steel,1018,1022,10B21,SCM435,12L14, 1215,4140, 4340, 5120,5140,5145, etc. standard ASME ISO DIN BS Grade A2 A4 or grade 2 5 8 10 Surface plain, zinc plated, hot dip galvanized ,black oxide packing Plastic bag / carton
Material Carbon Steel, Alloy Steel, Stainless Steel, Aluminum, Brass, etc. Color Black / Blue / Yellow Zinc Plated / Plain etc. Standard DIN, ASTM,JIS,BS,AS,ISO,GB,Nonstandard bolt(according to your order),etc. Surface Finished Black,Zinc plated,Copper plating,Phosphating,Mechanical galvanized,hot dipped galvanized,daromet etc Mark According to customer’s requirement Delivery time Within 30 days after receive your deposit. Package By carbon or gunny bag then on wooden pallet or according to client’s requirement Professional: We are specialized in fastener products 20 years of experience in this field Size: According to customer request CustomerService: 24-hours standby, Critical listening your every suggestion or demand and feedback ASAP.
Metal Stamping Parts Medical equipment stamping parts
Standard GB, DIN, ISO, JIS Size M3-M50 or non-standard as request&design Material Carbon steel, stainless steel, alloys steel etc. Hex head bolt and nut Grade 4.8 / 6.8 / 8.8 / 10.9 / 12.9 , A2-70 / A4-80 Packing Box, carton or plastic bags, then put on pallets, or according to the demand of the customers
Flat Head Self Drilling Screw, Csk Head Phillips Drive Self Drilling Screws Size:M3.5-M6.3 Length:25mm-50mm Material: carbon steel Finish: white zinc plated, blue zinc plated,etc.
item connecting nut Application Heavy Industry, General Industry, Automotive Industry Material carbon steel, stainless steel Size M6 M8 M10 M12 M16 Packing Cartons and pallets or according to customer’s requirements Advantages: Factory direct selling and competitive price Delivery method: Air, sea or express, such as EMS, UPS, TNT etc
Product Name Stainless Steel Threaded Rivet Nuts m10 m12 SS304 White Yellow Zinc Flat Head Sleeve Barrel Round Insert Nuts With Knurled Body Size M3-M12 Material Carbon Steel,Stainless Steel,Aluminum Surface Treatment Plain, black, zinc plated/according to your requirement Standard DIN GB ISO JIS BA ANSI Grade SUS201, SUS304, SUS316, A2-70, A2-80, A4-80, 4.8 6.8 8.8 10.9 12.9 Quality Policy All the parts manufactured 100% inspection from OQC before shipping. Thread Coarse, fine Used Building industry machinery,etc Non-standards OEM is available, according to drawing or samples
Product name Butterfly nut texture of material SS304 SS316 stainless steel，mild steel, Carbon steel,1018,1022,10B21,SCM435,12L14, 1215,4140, 4340, 5120,5140,5145, etc. standard ASME ISO DIN BS Grade A2 A4 or grade 2 5 8 10 Surface plain, zinc plated, hot dip galvanized ,black oxide packing Plastic bag / carton
Butterfly buckles and double ring buckles (also known as butterfly buckles, connecting rings, or linking rings) are mainly used to connect the chains, rings, and hooks in chain rigging. The design of this connecting ring allows for the pivot connection of a rotating ring body at each end of a connecting ring body. Its characteristic is that the body is a hollow cylindrical body, and the two rotating ring bodies are formed by a protruding embedded part at one end of a linear rod, and the other end is bent into a ring and then wound around a straight section for positioning.
-dewell fastener factory provides bolt and nut.washer.Metal Stamping products.Caster wheels.lifti...
Introduction: Automotive glass lifters are generally composed of the following parts: control mechanism (rocker arm or electric control system), transmission mechanism (gear, toothed plate or rack, gear flexible shaft meshing mechanism), glass lifting mechanism (lifting arm, motion bracket), glass support mechanism (glass bracket) and stop spring, balance spring. The basic working route of a glass lifter is the control mechanism → transmission mechanism → lifting mechanism → glass support mechanism. The balance spring is used to balance the gravity of the glass to reduce the operating force; The stop spring installed between the small gear and the support seat is used to hold the glass (stop) and ensure that it stays in the required position.
Product name Butterfly nut texture of material SS304 SS316 stainless steel，mild steel, Carbon steel,1018,1022,10B21,SCM435,12L14, 1215,4140, 4340, 5120,5140,5145, etc. standard ASME ISO DIN BS Grade A2 A4 or grade 2 5 8 10 Surface plain, zinc plated, hot dip galvanized ,black oxide packing Plastic bag / carton
