| Size (Diameter) | M6, M8, M10, M12, M16, M20 |
| Length | 40mm – 300mm |
| Material | Carbon Steel, Stainless Steel |
| Sample | Free |
| Delivery | 30~45 Days |
| Packaging | 1. Small Box+ Carton+ Pallet 2. According to Customer’s Requirement |
Size of Anchor
| Size | Drill Hole Diameter [mm] | Length [mm] | Pull Out Load |
| M6 | 6 | 40-100 | 850 |
| M8 | 8 | 50-120 | 1150 |
| M10 | 10 | 60-200 | 1500 |
| M12 | 12 | 80-220 | 2300 |
| M16 | 16 | 100-300 | 3400 |
| M20 | 20 | 100-300 | 5400 |
Car repair geckos are fixed devices used to create stable connections on walls or other surfaces, also known as expansion bolts or expansion bolts. It is usually composed of bolts, nuts, washers, and outer sleeves, among which the outer sleeve is a hollow metal tube, usually made of stainless steel or other corrosion-resistant materials. The working principle of the car repair gecko is to use the expansion of the outer sleeve to fix objects. During installation, the bolt is inserted into the pre drilled hole, and then the nut is tightened. The groove or cut of the outer sleeve is squeezed during the tightening process of the nut, thereby tightly fitting with the inner wall of the hole and forming a firm connection. This connection method is suitable for very sturdy surfaces such as concrete and brick walls, and can provide adjustable tightness.
The characteristics of the car repair gecko include:
Easy to install: No special tools required, only a drill bit and a hammer or impact drill are needed for installation.
High load-bearing capacity: suitable for medium to heavy projects, such as installing large equipment or hanging ceiling grids.
Universality: Provides multiple sizes and styles to meet different application needs.
Strong support: When installed correctly, the expansion of the car repair gecko in the pre drilled concrete hole provides an incredible and powerful support.
The application fields of car repair geckos are very wide, including but not limited to concrete and dense natural stone, metal structures, bottom plates, support plates, brackets, railings, windows, curtain walls, machines, beams, beams, brackets, etc. Its thread is longer, easier to install, and is usually used in heavy-duty facilities. To obtain reliable fastening force, it is necessary to ensure that the clamp ring fixed on the gecko is fully expanded, and the expansion clamp ring cannot fall off the rod or twist or deform in the hole. The maximum safe load shall not exceed 25% of the calibrated tensile value obtained from testing under the condition of cement strength of 260~300kgs/cm2.
The design of the car repair gecko includes an extended wedge inserted into a pre drilled hole in the concrete. By tightening the screw to generate pulling force, a wedge/conical compression clip is used for expansion to generate frictional force for fixation. This design allows car repair geckos to adapt to different installation needs while providing stable connections and strong support.
The standards for repairing geckos mainly include their material, testing strength, maximum load, and application areas.
Material: Car repair geckos are usually made of stainless steel, carbon steel, and other metal materials, and the selection of these materials ensures that they have good strength and corrosion resistance.
Test strength: The calibration tensile value of the car repair gecko is tested under the condition of cement strength of 260~300kgs/cm ². This test strength standard ensures its reliability and safety in various applications.
Maximum load: The value of the safe load shall not exceed 25% of the calibration value. This regulation limits the maximum load-bearing capacity of the car repair gecko under specific conditions to prevent safety hazards caused by overload.
Application areas: Car repair geckos are suitable for the installation and fixation of various structures and facilities such as concrete and dense natural stone, metal structures, bottom plates, support plates, brackets, railings, windows, curtain walls, machines, beams, beams, brackets, etc. Its wide range of application areas reflects its versatility and practicality.
In summary, the standards for car repair geckos not only include specific requirements for their material and testing strength, but also include limitations on their maximum load and a wide range of application areas. These standards together ensure the safety and effectiveness of car repair geckos in various applications.
item value Finish Black, ZINC Head Style Pan, Truss, Flat, Oval, Round, Binding Place of Origin China Hebei Brand Name XHY Model Number XHYDS Standard DIN Product name Fine/Coarse Thread Black Phosphate Flat Bugle Head Gypsum Board Drywall Screw for drywall phillips black Self Tapping Screw Material Carbon Steel C1022A Length 13mm~200mm Packing Small Packing+Carton Packing+Pallet MOQ 1 Ton Delivery time 7-10 Days Sample Freely Supplied Thread Fine Thread/Coarse Thread
item value Color Yellow zinc System of Measurement Metric Place of Origin China Hebei Material Steel Product name Hit the expansion bolt Surface treatment Stainless steel / galvanized Size M6-M24 MOQ 1000PCS Length customer demand Delivery time 15-30days Package Carton+Small Box+Pallet Port Tianjin Port PAYMENT 100% TT Anchor Type Expansion Ahchor Bolt
A jack is a lightweight lifting device that uses a steel lifting element as a working device to lift heavy objects within its travel through a top support or bottom support claw. Mainly used in factories, mines, transportation and other departments as vehicle repair and other lifting, support and other work. Its structure is lightweight, sturdy, flexible and reliable, and can be carried and operated by one person.
Product Name Expansion Anchor Shipping Address China Finish wzp, blue zp, etc. MOQ 10000pcs Material Carbon steel or customized Standard DIN GB,etc Size M4 M5 M6 M8 or customized
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
Finish Plain Material carbon steel Place of Origin China City handan Model Number Inconel 625 Standard DIN Product name Hexagon Weld Nuts Packing Standard shipping package Standard DIN Finish Plain Delivery time 5-25 Days
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
Material 1.StainlessSteel:SS201,SS303,SS304,SS316,SS410,SS420 2.Steel:C45(K1045), C46(K1046),C20 3.Carbon Steel: 1010,1035,1045 4.Aluminum or Aluminum Alloy:Al6061,Al6063,Al7075,etc 5.Brass:H59,H62,Copper,Bronze Grade SAE J429 Gr.2, 5,8; ASTM A307Gr.A,A193 B7,B8,B8M,A194 2H, Class 4.8, 5.8, 6.8, 8.8, 10.9, 12.9 and etc. Finish Plain, Zinc Plated(Clear/Blue/Yellow/Black), Black oxide, Nickel, Chrome, H.D.G and etc. Thread UNC,UNF,UEF,UN,UNS Standard ISO, DIN, ANSI, JIS, BS and Non-standard Sample Service Samples are all in free. Certificate ISO9001,CE, SGS, BV Advantage 1. Competitive price; 2. OEM service available Packing Bulk in cartons (25kg Max.)+wood Pallet or according to customer special demand Lead Time 7-15 work days after order confirmed Application Structural Steel; Metal Buliding; Oil&Gas; Tower&Pole; Wind Energy; Mechanical Machine; Automobile: Home Decorating and etc. Notes Special specifications and marks can be made according to customers requirements;
Product name Manufacturer ring grip quick release pins coiled spring pins stainless steel ball lock pin shaft Size M1-M48,According to the drawing provided by the customer. 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 1. Stainless steel: 201,303,304,316,410 2. Carbon steel: C1006,C1010,C1018,C1022,C1035K,C1045 3. Copper: H62,H65,H68 4. Aluminum: 5056, 6061, 6062, 7075 5. 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
Metal Stamping parts products Can be made into different size according to customer’s requirements. Material: carbon steel, stainless steel,aluminum,copper,etc. Finish: white zinc plated, blue zinc plated, etc.
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
Circuit board bracket stamping parts
item value Finish Black, ZINC Head Style Pan, Truss, Flat, Oval, Round, Binding Place of Origin China Hebei Brand Name XHY Model Number XHYDS Standard DIN Product name Fine/Coarse Thread Black Phosphate Flat Bugle Head Gypsum Board Drywall Screw for drywall phillips black Self Tapping Screw Material Carbon Steel C1022A Length 13mm~200mm Packing Small Packing+Carton Packing+Pallet MOQ 1 Ton Delivery time 7-10 Days Sample Freely Supplied Thread Fine Thread/Coarse Thread
item value Color Yellow zinc System of Measurement Metric Place of Origin China Hebei Material Steel Product name Hit the expansion bolt Surface treatment Stainless steel / galvanized Size M6-M24 MOQ 1000PCS Length customer demand Delivery time 15-30days Package Carton+Small Box+Pallet Port Tianjin Port PAYMENT 100% TT Anchor Type Expansion Ahchor Bolt
A jack is a lightweight lifting device that uses a steel lifting element as a working device to lift heavy objects within its travel through a top support or bottom support claw. Mainly used in factories, mines, transportation and other departments as vehicle repair and other lifting, support and other work. Its structure is lightweight, sturdy, flexible and reliable, and can be carried and operated by one person.
Product Name Expansion Anchor Shipping Address China Finish wzp, blue zp, etc. MOQ 10000pcs Material Carbon steel or customized Standard DIN GB,etc Size M4 M5 M6 M8 or customized
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
