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Metric Hex Cap Screws, Class 8.8, Zinc Plated Steel, M16-2.00 x 80M FT

Diameter - Thread Pitch: M16-2.00
  • Hex head for standard wrench or socket installation
  • Class 8.8 medium-strength steel – approximately 800 MPa tensile strength
  • Known as a hex cap screw, hex bolt, or hex head bolt
  • Zinc plated finish – RoHS compliant corrosion protection
  • M16 x 2.0mm coarse thread pitch – multiple lengths available

This M16 x 2.0mm hex cap screw is manufactured from Class 8.8 steel with a zinc plated finish for reliable corrosion resistance in general-purpose applications. Class 8.8 is the most widely specified metric bolt grade, delivering approximately 800 MPa tensile strength for structural, mechanical, and equipment assembly across virtually every industry. The hexagonal head provides a positive drive surface for wrenches and sockets, allowing efficient installation and high clamping force. Available in both partial and full thread configurations, these fasteners accommodate a broad range of joint designs. The zinc plating adds a uniform protective barrier against moisture and atmospheric corrosion while maintaining full RoHS compliance.

A Hex Bolt is measured as: Diameter - Thread Pitch x Length from Under Head
FT = Full Thread
PT = Partial Thread

Product number: SW10129.12
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Click on a size/sku in the table to view product-specific details and specifications.
FT = Full Thread (threaded the entire length)

Specifications

  • Across Flats (Width): 27mm (Max 27.00mm – Min 26.67mm)
  • Additional Sizing Info: FT = Full Thread, PT = Partial Thread
  • Class: 8.8
  • Color: Silver
  • Diameter: M16
  • Drive Style: External Hex
  • Head Type: Hex Head
  • Thread Direction: Right Hand
  • Thread Type: Coarse
  • Finish: Zinc Plated
  • Fit: 6g
  • FT = Full Thread: Yes
  • Head Height: Max 11.72 – Min 11.28
  • Head Height Basic: 11.5mm
  • Head Style: Hex
  • Length: 80mm
  • Material: Steel
  • Part Number: 1078-012
  • Product Type: Metric Hex Cap Screw
  • System of Measurement: Metric
  • Thread Direction: Right Hand
  • Thread Pitch: 2.00 mm
  • Thread Size: M16-2.00
  • Thread Standard: UNC
  • Thread Type: Coarse
  • Tolerance (IFI): Actual measurements may vary slightly +/- depending on production run within IFI Tolerances
  • Wrench Size: 24mm

Frequently Used With

MRO Solution 2400, Marine Grade Anti-Seize Lubricant, 8 oz. MRO Solution 2400, Marine Grade Anti-Seize Lubricant, 8 oz.
Volume Pricing*
$20.03 ea.
$0.00
Metric Hex Flange Nuts, Serrated, Zinc Plated Class 10.9 Steel, M16 x 2.0 Metric Hex Flange Nuts, Serrated, Zinc Plated Class 10.9 Steel, M16 x 2.0
Volume Pricing*
1
$0.80
($0.80/ea)
100
$73.00
($0.73/ea)
1000
$670.00
($0.67/ea)
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Metric Finish Hex Nuts, Class 10 Zinc Plated Steel, M16-2.00 Metric Finish Hex Nuts, Class 10 Zinc Plated Steel, M16-2.00
Volume Pricing*
1
$0.72
($0.72/ea)
100
$48.00
($0.48/ea)
1000
$420.00
($0.42/ea)
$0.00
Metric Flat Washers, Class 10.9 Zinc Plated Steel, M16 Metric Flat Washers, Class 10.9 Zinc Plated Steel, M16
Volume Pricing*
1
$0.53
($0.53/ea)
100
$36.00
($0.36/ea)
1000
$310.00
($0.31/ea)
$0.00
Metric Nylon Lock Nuts, Zinc Plated Steel, Class 10, M16 x 2.0 Metric Nylon Lock Nuts, Zinc Plated Steel, Class 10, M16 x 2.0
Volume Pricing*
1
$1.39
($1.39/ea)
100
$81.00
($0.81/ea)
1000
$730.00
($0.73/ea)
$0.00
Metric Lock Washers, Split Ring, Zinc Plated Steel, M16 Metric Lock Washers, Split Ring, Zinc Plated Steel, M16
Volume Pricing*
1
$0.35
($0.35/ea)
100
$21.00
($0.21/ea)
1000
$180.00
($0.18/ea)
$0.00
Metric Hex Jam Nuts, Zinc Plated Steel, M16 x 2.0 Metric Hex Jam Nuts, Zinc Plated Steel, M16 x 2.0
Volume Pricing*
1
$0.37
($0.37/ea)
100
$26.00
($0.26/ea)
1000
$220.00
($0.22/ea)
$0.00
Metric Stover Lock Nuts, Zinc Plated Steel, M16 x 2.0 Metric Stover Lock Nuts, Zinc Plated Steel, M16 x 2.0
Volume Pricing*
1
$1.44
($1.44/ea)
100
$101.00
($1.01/ea)
1000
$860.00
($0.86/ea)
$0.00
Metric Flange Nuts, Prevailing Torque, Zinc Plated Class 10.9 Steel, M16 x 2.0 Metric Flange Nuts, Prevailing Torque, Zinc Plated Class 10.9 Steel, M16 x 2.0
Volume Pricing*
1
$1.84
($1.84/ea)
100
$160.00
($1.60/ea)
1000
$1,200.00
($1.20/ea)
$0.00
Metric Acorn Cap Nuts, Zinc Plated Steel, M16 x 2.0 Metric Acorn Cap Nuts, Zinc Plated Steel, M16 x 2.0
Volume Pricing*
1
$2.60
($2.60/ea)
100
$239.00
($2.39/ea)
1000
$2,370.00
($2.37/ea)
$0.00
Select Size/SKU & Quantity
13 Available Sizes
SIZE/SKU Review Volume Pricing* Enter Any Qty
M16-2.00 x 55M FT
SW10129.7
1
$1.86 ($1.86/ea)
100
$166.00 ($1.66/ea)
1000
$1,510.00 ($1.51/ea)
$0.00
M16-2.00 x 60M FT
SW10129.8
1
$1.90 ($1.90/ea)
100
$170.00 ($1.70/ea)
1000
$1,540.00 ($1.54/ea)
$0.00
M16-2.00 x 65M FT
SW10129.9
1
$1.92 ($1.92/ea)
100
$171.00 ($1.71/ea)
1000
$1,560.00 ($1.56/ea)
$0.00
M16-2.00 x 70M FT
SW10129.10
1
$1.83 ($1.83/ea)
100
$163.00 ($1.63/ea)
1000
$1,490.00 ($1.49/ea)
$0.00
M16-2.00 x 75M FT
SW10129.11
1
$2.22 ($2.22/ea)
100
$199.00 ($1.99/ea)
1000
$1,810.00 ($1.81/ea)
$0.00
M16-2.00 x 80M FT
SW10129.12
1
$1.79 ($1.79/ea)
100
$159.00 ($1.59/ea)
1000
$1,450.00 ($1.45/ea)
$0.00
M16-2.00 x 90M FT
SW10129.13
1
$1.96 ($1.96/ea)
100
$176.00 ($1.76/ea)
1000
$1,600.00 ($1.60/ea)
$0.00
M16-2.00 x 100M FT
MHBZP8816100
1
$2.66 ($2.66/ea)
100
$239.00 ($2.39/ea)
1000
$2,170.00 ($2.17/ea)
$0.00
M16-2.00 x 110M FT
SW10129.2
1
$3.03 ($3.03/ea)
100
$273.00 ($2.73/ea)
1000
$2,480.00 ($2.48/ea)
$0.00
M16-2.00 x 120M FT
SW10129.3
1
$3.55 ($3.55/ea)
100
$321.00 ($3.21/ea)
1000
$2,920.00 ($2.92/ea)
$0.00
M16-2.00 x 130M FT
SW10129.4
1
$3.52 ($3.52/ea)
100
$318.00 ($3.18/ea)
1000
$2,900.00 ($2.90/ea)
$0.00
M16-2.00 x 140M FT
SW10129.5
1
$3.76 ($3.76/ea)
100
$340.00 ($3.40/ea)
1000
$3,100.00 ($3.10/ea)
$0.00
M16-2.00 x 150M FT
SW10129.6
1
$4.19 ($4.19/ea)
100
$380.00 ($3.80/ea)
1000
$3,450.00 ($3.45/ea)
$0.00

*Volume pricing available on select products. Products without quantity breaks are priced per unit.

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