1.Product Name: H7 bulb socket 2.Product Type: H7 base 2 pcs type 3.Material: SUS 430 4.Resin Type: Bakelite black 5.Usage: H7 PX26D lamp 2 pcs type 6.Product Dimension: Height: Max 19.1mm Diameter: 33.9±0.1mm Distance of pin: 11.5mm Diameter of hole: 0.8+0.1/-0.05mm 7.Product Feature: Temperature resistance: 140-180; Terminal tensile strength: 140 N 8.Packaging Details: 1000 pcs/carton. 9.Remark: This 2 pcs type H7 base have four welding pins, assembled with H7 adaptor. FAQ: 1.How to make sure there is no deformation of the welding pin? Maybe slight deformation of the welding pins with small ratio 2.Is there any difference between this product with 3 pcs H7 base except the four welding pins? Almost the same, both of them meet the IEC Standard. 3.Can you customize the matched H7 adaptor for us? Yes, please provide your related capsule. Our advantages: 1. Mold and automation equipment are designed and manufactured by our experienced R&D team. 2. The core team has more than 30 years of experience in the field of precision stamping and plastic molding. 3. Highly automated production equipment ensures maximum productivity and lowest cost. 4. High consistent size of the components with millions of magnitude. 5. 100% inspection with visual inspection equipment, "zero" defect as the ultimate goal. 6. Quick response, flexible production, exceeding customer expectations.