Wera 851/1 BTZ - Screwdriver Bits 1/4" for Phillips drive screws 25 mm

BN 20787
Product image of Wera 851/1 BTZ - Screwdriver Bits 1/4" for Phillips drive screws 25 mm
  1. Product image of Wera 851/1 BTZ - Screwdriver Bits 1/4" for Phillips drive screws 25 mm
  2. Assembly illustration for Wera 851/1 BTZ - Screwdriver Bits 1/4" for Phillips drive screws 25 mm
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Product image of Wera 851/1 BTZ - Screwdriver Bits 1/4" for Phillips drive screws 25 mm
  • Product image of Wera 851/1 BTZ - Screwdriver Bits 1/4" for Phillips drive screws 25 mm
  • Assembly illustration for Wera 851/1 BTZ - Screwdriver Bits 1/4" for Phillips drive screws 25 mm

Wera 851/1 BTZ - Screwdriver Bits 1/4" for Phillips drive screws 25 mm

BN 20787
Drive
Cross recess H (Phillips)
Brand
Wera
Brandtype
851/1 BTZ
Material
Chrome-Vanadium-Steel
Design
25 mm

Description

Product features

  • Driver: 1/4" DIN ISO 1173-D 6,3.
  • BiTorsion zone to absorb peak loads. Considerable reduction in the risk of breakage, significant increase in service life.
  • Take it easy tool finder: colour coding by size
  • Tough for hard materials. For universal use.

Assembly

Variants

Suitable for this

BN 13578 | Pan head screws with pressed washer with Phillips cross recess form H

BN 13578 | WN 1411

EJOT PT® - Pan head screws with pressed washer with Phillips cross recess form H

Steel, heat-treated, zinc plated blue

BN 13576 | Flat countersunk head screws with Phillips cross recess form H

BN 13576 | WN 1413

EJOT PT® - Flat countersunk head screws with Phillips cross recess form H

Steel, heat-treated, zinc plated blue

BN 13577 | Pan head screws with Phillips cross recess form H

BN 13577 | WN 1412

EJOT PT® - Pan head screws with Phillips cross recess form H

Steel, heat-treated, zinc plated blue

BN 976 | Phillips flat countersunk head drywall screws form H, double-fine thread

BN 976

Phillips flat countersunk head drywall screws form H, double-fine thread

Steel, case-hardened, phosphated

BN 978 | Phillips flat countersunk head drywall self-drilling screws form H, fine thread

BN 978

Phillips flat countersunk head drywall self-drilling screws form H, fine thread

Steel, case-hardened, phosphated

BN 1005 | Phillips flat countersunk head self-drilling screws form H, with ribs and wings

BN 1005 | ~DIN 7504 P

Phillips flat countersunk head self-drilling screws form H, with ribs and wings

Steel, case-hardened, zinc plated blue

BN 995 | Phillips flat countersunk head tapping screws form H, with cone end type C

BN 995 | DIN 7982 C-~ISO 7050

Phillips flat countersunk head tapping screws form H, with cone end type C

Steel, case-hardened, zinc plated blue

BN 20595 | Phillips flat head countersunk drywall screws form H, with coarse thread

BN 20595

Phillips flat head countersunk drywall screws form H, with coarse thread

Steel, case-hardened, phosphated

BN 20597 | Phillips flat head countersunk drywall screws form H, with coarse thread

BN 20597

Phillips flat head countersunk drywall screws form H, with coarse thread

Steel, case-hardened, phosphated

BN 996 | Phillips oval countersunk head tapping screws form H, with cone end type C

BN 996 | DIN 7983 C-~ISO 7051

Phillips oval countersunk head tapping screws form H, with cone end type C

Steel, case-hardened, zinc plated blue

BN 994 | Phillips pan head tapping screws form H, with cone end type C

BN 994 | DIN 7981 C-~ISO 7049

Phillips pan head tapping screws form H, with cone end type C

Steel, case-hardened, zinc plated blue

BN 33 | Phillips pan head tapping screws form H, with flat end type F

BN 33 | DIN 7981 F-~ISO 7049

Phillips pan head tapping screws form H, with flat end type F

Steel, case-hardened, zinc plated blue

BN 1023 | Phillips pan head thread cutting screws form H, with metric thread type 2

BN 1023 | ~DIN 7985

Phillips pan head thread cutting screws form H, with metric thread type 2

Steel, case-hardened, zinc plated blue

BN 1016 | Phillips pan head thread cutting screws form H, with tapping screw thread type 1

BN 1016 | ~DIN 7981

Phillips pan head thread cutting screws form H, with tapping screw thread type 1

Steel, case-hardened, zinc plated blue

BN 20598 | Phillips profile drywall screws form H

BN 20598

Phillips profile drywall screws form H

Steel, case-hardened, phosphated

BN 1878 | Phillips pan head self-drilling screws form H

BN 1878 | ~DIN 7504 N-~ISO 15481

ecosyn® drill N - Phillips pan head self-drilling screws form H

Steel, case-hardened, zinc plated blue

BN 1879 | Phillips flat countersunk head self-drilling screws form H

BN 1879 | ~DIN 7504 P-~ISO 15482

ecosyn® drill P - Phillips flat countersunk head self-drilling screws form H

Steel, case-hardened, zinc plated blue