Thread rolling - Import export

Bearing block and carriage aluminium alloy, anodised. Guide columns stainless steel, ground. Spindle stainless steel, rolled thread. Guide bearing maintenancefree. Version Radial play on guide < 0.02 mm. No axial backlash. Spindle selflocking, with additional lock. Note The almost playfree guides and absolutely playfree spindle allow for adjustment without the need to loosen or clamp the spindle. The scale graduation is in 5 or 10 increments; 1 increment corresponds to 0.1 mm of travel. The cross stage can be easily combined with positioning stages, vertical stages and other accessories of respective size by the modular principle.

PT screws for thermoplastics: Thread rolling screws for direct screwing into plastics, Thread 30° or 60° KTG screws for thermoplastics: Single-start or double-start thread (high, low) Thread rolling screws are extruded for larger batch sizes and turned for small batch sizes (Turned parts for direct screwing) High tensile and highly stressable connection of thermoplastics with considerably longer life endurance Thread rolling without chips and loss of material Minimum radial tension, large thread coverage Process-reliable due to torsion strength Shorter and slimmer screws are possible. Materials: Steel, case-hardened Quenched and tempered steel 1.5523 tempered to 1000 +200 N/mm², high-grade steel 1.4567, other materials on request Length: 3 – 160 mm (at lengths from 60 mm only partial thread lengths 4 x d are possible) Thread diameter: 1.6 – 10 mm Special dimensions on request Batch sizes: Standard ex-stores Special screws from 30,000 pieces

The economic adjustment to small batch sizes, we meet with our turned parts for the direct assembly in plastics and die-cast products. Any thread forms such as, thread-tapping (DIN7500), thread cutting (DIN 7513-7516) or KTG for direct screw in plastics are realized cost-effectively. Advantage is the elimination of high tooling costs, since no counter-thread in the workpiece (eg threaded inserts, nuts, etc.) is required because the direct assembly takes place directly into the workpiece. Only a given tube is required in order to screw it directly. Our turned parts replace previously cold formed parts used (so-called multi-station presses) which require high output volumes in order to achieve a reasonable price parts.

With our delivery program “Screws for direct screwing” we deliver a great variety of thread rolling screws in different implementations. In doing so we realize small lot sizes and short-term delivery dates. Upon request we also introduce customer-oriented warehousing also in your company. Apart from the many advantages you can save time and money. We provide: KTG screws for thermoplastic materials: single pass thread or double pass thread (high/low); head shapes with cross or 6-star (similar Torx). Tapping screws: longitudinal slot, cross slot, cross-head-combination slot or 6-star (similar Torx). DIN 7981, 7982, 7983 or to the new ISO standards; special tip-styles, e.g. with with pressed washer. Combination screws with undetachably washers: According to DIN 6901. Self-tapping screws: According to DIN 7500. Fields of application: For thermoplastics, duroplastics, light alloys, metal compounds. Industrial consumers: Electrical industry, plastics processing industry...

Bolt with head (according to EN 22340) Bolt without head (according to EN 22341) Stud bolts (stress bolts) (according to DIN 2510) Blocking pins Fox bolts (according to DIN 1434 etc.) Spacer bolts Threaded bolts, threaded pins, stud bolts, threaded rods (according to DIN 913-916, 939, 976, 2510) Double-threaded bolts with rolled-on thread on one or both sides

Bearing block and carriage aluminium alloy, anodised. Guide columns stainless steel, ground. Spindle stainless steel, rolled thread. Guide bearing maintenancefree. Position indicator plastic. Version Radial play on guide < 0.02 mm. No axial backlash. Spindle selflocking, with additional lock. Note Due to the practically playfree guides and absolutely playfree spindle, loosening or clamping of the spindle is not required during adjustments. Digital position indicators with 0.1 mm display accuracy, digits increase with right rotation. The display value of the position indicator can be adjusted by turning the carrier ring. The mounted position of the position indicator can be set in 4 positions with a screw. Within the respective sizes, the positioning stages can be easily combined using the modular principle. Drawing reference Assembly position of position indicator a) top (standard) b) right c) bottom d) left

Wireway Fastener material: aluminum alloy 6061-T4 thread grade: rolled/cut 3/8-18 NPSM thread x 0.39 +/-0.04 inch size: cap outer diameter 0.995-0.997 inch, height 2.50±0.03 inch cap slot - width 0.062±0.010 inch, depth 0.093±0.010 inch Soochow Advance Industries Co., Ltd., (website: www.sai-parts.com) supplies custom OEM mechanical parts, industrial fasteners, screws, bolts, nuts, industrial fittings, electronic hardware by precision CNC machining, CNC turning, CNC milling, CNC engineering.

Lens Frame Fastener material: stainless steel 303 chamfer - both ends 0.09±0.03 inch thread grade: rolled 3/8-18 NPSM thread x 0.82±0.03 inch size: cap outer diameter 1.00±0.03 inch, height 1.38±0.03 inch cap groove - width 0.062±0.015 inch, depth 0.093±0.015 inch through hole diameter 0.39±0.03 inch, for wireway Soochow Advance Industries Co., Ltd., (website: www.sai-parts.com) supplies custom OEM mechanical parts, industrial fasteners, screws, bolts, nuts, industrial fittings, electronic hardware by precision CNC machining, CNC turning, CNC milling, CNC engineering.

Broder Metals Group stock and supply to the following specifications: AMS 5844 – solution treated and cold drawn bars AMS 5845 – solution heat treated, cold drawn and aged bars NACE MR 01-75 – sulphide stress cracking resistant material for oil field equipment AMS 7468 – bolts and screws, forged head, roll threaded after ageing. We hold stock from 12.7 mm (1/2”) to 76.2 mm (3”), mainly in the optimum SCC (NACE) condition, along with selected smaller sizes of AMS material. Material can also be supplied as cold drawn tubing on a lead time. Broder Metals provide this alloy with our global same day quote, next day dispatch service. All our metals are fully traceable for your confidence, with clear certification delivered electronically or sent with the material as requested. For further information please contact us at ++44 (0)114 232 9241.