FAMILY - W - P BALL PLUNGERS AND grub SCREW UPDATE 2013

Plastic ball plunger with slotted end and plastic or steel ball Plastic ball plunger body (Delrin - POM). Ball: W837: Hardened stainless steel ball (AISI 420). W838: White plastic ball (Delrin - POM). Thrust type: Normal. Stainless steel spring (AISI 301). Packs containing 10 pieces. Special requests: W837 Version - Hardened stainless steel ball W838 Version - White plastic ball (Delrin - POM) Presumable presence in the stock in % W-P BALL PLUNGERS AND GRUB SCREW ( F ) 90%( J ) 40%( K ) 5%( L ) BOTECO ® - © All right reserved - www.boteco.it Any unathorized reproduction is strictly forbidden

steel ball plunger with slotted end Black-oxide treated class 5.8 steel ball plunger body. Hardened ball-bearing steel ball (AISI 420). Spring in harmonic steel. Trust type: W830: Normal. W831: Stronger. Packs containing 10 pieces. Special requests: • None. W830 Version: Normal thrust (thrust values in position N1 e N2) W831 Version: STRONGER thrust (thrust values in position N1 e N2) Presumable presence in the stock in % W-P BALL PLUNGERS AND GRUB SCREW ver. W-PUK.02-0913 www.boteco.it - © All right reserved - BOTECO ® Any unathorized reproduction is strictly forbidden

Stainless steel ball plunger with slotted end Stainless steel ball plunger body (AISI 303). Hardened stainless steel ball (AISI 420). Stainless steel spring (AISI 301). Trust type: W830 cin: Normal. W831 cin: Stronger. Packs containing 10 pieces. Special requests: W830 CIN Version: Normal thrust (thrust values in position N1 e N2) W831 CIN Version: STRONGER thrust (thrust values in position N1 e N2) Presumable presence in the stock in % W-P BALL PLUNGERS AND GRUB SCREW ( F ) 90%( J ) 40%( K ) 5%( L ) BOTECO ® - © All right reserved - www.boteco.it Any unathorized reproduction is strictly forbidden...

steel ball plunger with hexagon socket end Black-oxide treated class 5.8 steel ball plunger body. Hardened ball-bearing steel ball (AISI 420). Spring in harmonic steel. Trust type: W834: Normal. W835: Stronger. Packs containing 10 pieces. Special requests: • None. W834 Version: Normal thrust (thrust values in position N1 e N2) W835 Version: STRONGER thrust (thrust values in position N1 e N2) Presumable presence in the stock in % W-P BALL PLUNGERS AND GRUB SCREW ver. W-PUK.02-0913 www.boteco.it - © All right reserved - BOTECO ® Any unathorized reproduction is strictly forbidden

stainless steel ball plunger with hexagon socket end Stainless steel ball plunger body (AISI 303). Hardened stainless steel ball (AISI 420). Stainless steel spring (AISI 301). Packs containing 10 pieces. Special requests: • None. W834 CIN Version: Normal thrust (thrust values in position N1 e N2) W835 CIN Version: STRONGER thrust (thrust values in position N1 e N2) Presumable presence in the stock in % W-P BALL PLUNGERS AND GRUB SCREW ( F ) 90%( J ) 40%( K ) 5%( L ) BOTECO ® - © All right reserved - www.boteco.it Any unathorized reproduction is strictly forbidden

steel spring plunger with slotted end and nose pin Black-oxide treated class 5.8 steel ball plunger body. Hardened steel turned nose pin. Spring in harmonic steel. Trust type: W832: Normal. W833: Stronger. Packs containing 10 pieces. Special requests: W832 Version: Normal thrust (thrust values in position N1 e N2) W833 Version: STRONGER thrust (thrust values in position N1 e N2) Presumable presence in the stock in % W-P BALL PLUNGERS AND GRUB SCREW ver. W-PUK.02-0913 www.boteco.it - © All right reserved - BOTECO ® Any unathorized reproduction is strictly forbidden

stainless steel spring plunger W832CIN-W833CIN with slotted end and nose pin +200° -20° Stainless steel nose pin plunger (AISI 303). Turned stainless steel nose pin (AISI 420). Stainless steel spring (AISI 301). Trust type: W832 CIN: Normal. W833 CIN: Stronger. Packs containing 10 pieces. Special requests: W832 CIN Version: Normal thrust (thrust values in position N1 e N2) W833 CIN Version: STRONGER thrust (thrust values in position N1 e N2) Presumable presence in the stock in % W-P BALL PLUNGERS AND GRUB SCREW ( F ) 90%( J ) 40%( K ) 5%( L ) BOTECO ® - © All right reserved - www.boteco.it Any...

steel spring plunger with hexagon socket end and nose pin Material: W836 Black-oxide treated class 5.8 steel ball plunger body. W836 CIN Stainless steel nose pin plunger body (AISI 303). Nose Pin: W836 Hardened steel turned nose pin. W836 CIN Turned stainless steel nose pin. Spring: W836 Spring in harmonic steel. W836 cin Stainless steel spring (AISI 301). Trust type: Normal. Packs containing 10 pieces. Special requests: • None. W836 Version: Normal thrust (thrust values in position N1 e N2) W836 CIN Version: Normal thrust (thrust values in position N1 e N2) Presumable presence in the stock in...

steel spring plunger with grub screw and nose pin Material: W840 Black-oxide treated class 5.8 steel ball plunger body. W840 CIN Stainless steel nose pin plunger body (AISI 303). Nose Pin: W840 (1) Hardened steel turned nose pin. W840 CIN (1) Turned stainless steel nose pin (AISI 420). (3) Spring in harmonic steel. (3) Stainless steel spring (AISI 301). Grub screw on back: W840 (2) Black-oxide treated grub screw with hexagon socket end (note the grub screw is glued in place). W840 CIN (2) Stainless steel grub screw with hexagon socket end (note the grub screw is glued in place). Trust type: Normal....

W842 - W842CIN steel spring plunger with grub screw and plastic nose pin Material: W842 Black-oxide treated class 5.8 steel ball plunger body. W842 CIN Stainless steel nose pin plunger body (AISI 303). (1) White moulded plastic nose pin (Delrin - POM). (3) Spring in harmonic steel. (3) Stainless steel spring (AISI 301). Grub screw: W842 (2) Black-oxide treated grub screw with hexagon socket end (note the grub screw is glued in place). W842 CIN (2) Stainless steel grub screw with hexagon socket end (note the grub screw is glued in place). Trust type: Normal. Packs containing 10 pieces. W842 Version:...