Model: DIN7991-M8X1X20-10.9-B3B

Socket Head Cap Screw

Properties:

Thread Direction
Right-hand
Thread Length
Between 18.0 millimeters and 20.0 millimeters
Fastener Length
20.0 millimeters
Head Style
Flat countersunk
Head Diameter
16.0 millimeters
Internal Drive Style
Hexagon
Thread Diameter
8.0 millimeters
Width Across Flats
6.0 millimeters
Thread Pitch In Millimeters
1.0
External Thread Tolerance Class
6g
Countersink Angle
Between 99.0 degrees and 101.0 degrees
Material
Steel property class 10.9
Surface Treatment
Cadmium
Thread Series Designator
M
NSN
5305-01-371-0879
Part Number
DIN7991-M8X1X20-10.9-B3B
Description
Screw,cap,socket Head
CAGE
11877

An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See bolt, internal wrenching. Excludes screw, shoulder; and screw, machine.

Part DIN7991-M8X1X20-10.9-B3B NSN 5305-01-371-0879

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
16282
FIIG:
A003B0
Concept No.:
App. Key:
SC
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
A
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.1000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
E
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
093486
UFC:
48950
LTL:
RATING VARIABLE
LCL:
--
WCC:
713
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Schedule B and Export
  • Schedule B: 7318152000
  • SITC: 69421
  • End Use: Iron and steel products, other
  • NAICS: 332722
  • USDA: 1

Freight Class: Bolts and bolts and their nuts or washers exported in the same shipment

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