High Quality for ASTM A307 Grade B Heavy Hex Cap Screws for Swiss Manufacturer

ASTM A307 Grade B Heavy Hex Bolts Heavy Hex Cap Screws Standard: ASME B18.2.1 (Various types of configuration are also available) Thread Size: 1/4”-4” with various lengths Grade: ASTM A307 Grade B Finish: Black Oxide, Zinc Plated, Hot Dip Galvanized, Dacromet, and so on Packing: Bulk about 25 kgs each carton, 36 cartons each pallet Advantage: High Quality and Strict Quality Control, Competitive Price,Timely Delivery; Technical Support, Supply Test Reports Please feel free to contact us for more details.  

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    Radius-Seam Metal Shear 3514-7R.
    Ideal for small radius through multiple seams.
    Cold and emission-free operation spiral ducting, seams (min. Ø 90 mm)

    General specifications:
    - cuts without distortion or straightening of formed parts
    - burr free cutting
    - no finishing of the edges is required
    - accurate cutting along a marked line
    - single-side trimming is possible.
    - working speed up to max. 5 m/min.
    - clear view to scribed line or template
    - long life tool
    - easy, one hand, operation
    - simple and safe to use
    - noise under limit regulations
    - insulated and suppressed motor
    - almost no maintenance necessary
    - knife and jaws regrind able
    - parts are standardized and interchangeable

    Ideal for cutting:
    - spiral ducting
    - painted or coated aluminum
    - sheet-metal, steel studs
    - stainless steel
    - non ferrous materials (aluminum, copper, zinc)

    also available:
    - pneumatic: type19/3514-7
    -12 Volt cordless tool: type AK 3514-7