Specification Brand : Keadic BulletPoint1 : 【Value Knurled Thumb Screw Kit】The thumb screw knob contains 48Pcs 9 sizes knurled thumbscrews: M4 x 10mm, M4 x 20mm, M4 x 30mm, M5 x 12mm, M5 x 20mm, M5 x 30mm, M6 x 15mm, M6 x 20mm, M6 x 30mm. All of them are packed in a clear storage box for easy carrying and take. Multiple sizes and abundant quantities can satisfy your lathe replacement needs. BulletPoint2 : 【Product Dimension Detail】 Thread type is metric thread M4/M5/M6, thread pitch: M4 x 0.7mm, M5 x 0.8mm, M6 x 1.0mm. Three different sizes of knurled knobs are universal for most types of metal working and auto body shops projects. Please check the thread size you need before ordering. BulletPoint3 : 【Premium Knurled Knob Screws】The knob thumb screw is made of premium plastic and galvanized carbon steel with strong oxidation resistance, corrosion and rust resistant, not easy to crack or deform even if in high temperature. Knurled clamping knob has smooth and burr-free surface, with even chamfering, which provides a comfortable grip and anti-slip effect. Round knob head is ergonomically designed to avoid scratching your hands, easy and safe to use. BulletPoint4 : 【Injection molding process】The thread is deep and sharp, uniform force for locking firmly, not easy to slip. One-time Injection molding process makes external hexagon screws tightly combined with the knurled round head for optimal durability and effectiveness. Ample finger grip spacing for easy direct screw-on tightening ensures maximum adjustment and control. No tools required, giving you good using experience. BulletPoint5 : 【Perfect Choice】Widely used in metal working, fix microphone stand, attach TV and computer monitors etc. Suitable for woodworking, auto body shops projects, mechanical equipment, electronic equipment, drill press, router tables, lathe machine, table saw, workshop machinery, door, lockers, cabinet, the rack bracket, furniture equipment, instrument, apparatus and so on. Also available as a replacement knob for shop wiring jigs and fixtures. Color : Black,Clear DriveSystem : Thumb ExteriorFinish : Black ExternallyAssignedProductIdentifier1 : 848107034791 ExternallyAssignedProductIdentifier2 : 0848107034791 FinishType : Smooth GpsrSafetyAttestation : 1 GradeRating : Industrial ItemName : Keadic 48 Pcs M4 M5 M6 Male Threaded Knurled Thumbscrew Grip Knobs Assortment Set, 22# 14# Black Round Clamping Screw Nuts Knob Handle Thumb Screws for Electronic Machinery ItemPackageDimensions_Height : 19.8 centimeters ItemPackageDimensions_Length : 3.7 centimeters ItemPackageDimensions_Width : 13.4 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : thumb-screws Manufacturer : Keadic Material : Steel Material1 : Stainless Steel Material2 : Aluminum MeasurementSystem : Imperial MetalType : Stainless Steel,Aluminum Alloy,Aluminum Stainless Steel ModelNumber : K1108 NumberOfItems : 2 NumberOfPieces : 49 PartNumber : K1108 Pattern : Solid ProductDescription : Keadic 48 Pcs M4 M5 M6 Male Threaded Knurled Thumbscrew Grip Knobs Assortment Set, 22# 14# Black Round Clamping Screw Nuts Knob Handle Thumb Screws for Electronic Machinery Specification ☛Material: Plastic + Galvanized carbon Steel ☛Product Name: Knurled Clamping Knob ☛Size Detail(Knurled Head Diameter x Male Thread Diameter x Thread Length): ①M4: 14.5mm x 3.9mm x 9.7mm/20mm/29mm(0.6'' x 0.15" x 0.4"/0.8"/1.1"), thread pitch: 0.7mm ②M5: 21.4mm x 4.8mm x 10.4mm/21.1mm/30.5mm(0.8'' x 0.19" x 0.4"/0.8"/1.2"), thread pitch: 0.8mm ③M6: 21.4mm x 5.8mm x 14.1mm/19.4mm/31mm(0.8'' x 0.23" x 0.6"/0.8"/1.2"), thread pitch: 1.0mm ☛Why Do You Choose Us? √ Black clamping knurled hand knobs for comfortable hand grip. √ Sharp and clear deep thread for evenly force, not easy to slip. √ Ample finger grip spacing for maximum adjustment and tight control. √ Injection molding process, fastened and locked, for durability and effectiveness √ Handy screw-on type clamping knob for easy installation. √ Widely used for furniture/mechanical/electronic equipment etc. ☛Package Content: 8Pcs ------------M4 x 10mm knurled knob screws 6Pcs ------------M4 x 20mm knurled knob screws 4Pcs ------------M4 x 30mm knurled knob screws 8Pcs ------------M5 x 12mm knurled knob screws 6Pcs ------------M5 x 20mm knurled knob screws 4Pcs ------------M5 x 30mm knurled knob screws 4Pcs ------------M6 x 15mm knurled knob screws 4Pcs ------------M6 x 20mm knurled knob screws 4Pcs ------------M6 x 30mm knurled knob screws 1Pcs ------------plastic storage box Totally 49Pcs. ProductSiteLaunchDate : 2022-05-16T10:32:22.648Z Size : M4 M5 M6 Thumbscrew Assorted Set SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 31161500