ZIP have developed Hex Socket type Allen Cap ~SC, CSK Allen SC, Button head Allen Sc, Low, Small or Shallow head Allen Sc, Raised Allen Sc, oval head Allen Sc Shoulder head Allen Sc, Thin hd Allen Sc 1/8 to 1.5" 2mm to 36mm dia, 0 BA to 8 BA, 4 No to 12 No. American threads. UNC - UNF.long Size Allen Bolt 4 to 12 mm dia and 40 to 270 mm L 3/16 to 1/2 dia-12" L, Hex Socket with Internal thread Allen Sc.

It can be supply as per IS, .BS, JIS, ISO, ASTM, GOST, and DIN Standard. Some non Standard as per drawing or sample.

Standard and fine Pitch m.m. Size , BSW, BSF, UNC, UNF, BA, BSP, 4 to 12 No NC. NF threads.

EN-8 8.8, EN-19 10.9, EN-24 12.9, SS 304 - SS 316, S$ 410. Possibla to Supply 'SURSULF' liquid Nitriding and Nitrocarburising process.

Above Hardware items used at Machine Tools Industries, Light and Heavy Eng Ind. Automobile., Textile, Pump and Valve Hydraulic and Pneumatic, Injection moulding machine Chemical Plant etc. other Service Industries.