ER32 Spanner

Min. Order: 100 Piece/PiecesUnit Price: 2.5~10 Productivity: 30000 piece/pieces per MonthPackaging: plastic bags or wooden caseDelivery Time: 30 DaysPlace Of Origin: JiNingBrand: QinfengSupply Ability: 30000 piece/pieces per MonthCertificate: DIN ISO JIS ANSIBrief introductionER wrench ER spanner,Wrench is the use of leverage wrenching bolts, screws, nuts and other threaded fasteners hand tools. Wrench usually made one or both ends of the handle opening or aperture sets of clamping bolts or nuts. When applied to the use of the direction of rotation along the threaded shank force can wrenching bolts or nuts.Specifications1. Material: Stainless Steel2. Hardness:HRC40-453. Standard:DIN6499 4. Precision:below 0.008mm5. Competitive prices6. Surface more smooth ,Feel comfortable, Nice Appearance1. ER spanner/wrench 2. Suitable to ER25/32/40/50A Nut 3. Made in hardness steel 4. International quality standardProducts advantages1. using high quality carbon structural steel stamping forming.2. high frequency induction hardening, hardness 40-45.3. surface plating, electrophoresis.4. wrench opening line cutting.