Socket Head Cap Screw Alloy Steel 7/8-9 x 3-1/2"
(Pack of 5.0)

Lawson Products

• High-strength, heat-treated alloy steel
• Black oxide finish for corrosion protection
• Tensile strength: 180,000 PSI (up to and including 1/2" dia.); 170,000 PSI (5/8" dia. and above)
• Conforms to ASME/ANSI B18.3 Specifications

Check Availability

Quantity

Catalog page#: 4-5

Frequently Bought Together

Hex Nut Grade 8 Alloy Steel 1/2-13

SAE J995C Locknut with Nylon Insert Grade 8 3/8-16

SAE Flat Washer Thru-Hardened Steel 5/16"

Nylon Cable Tie 4" Black

USS Flat Washer Thru-Hardened Steel 5/16"

Vision Pro Super

Item#: DY21061040

Socket Head Cap Screw Grade 12.9 M8-1.25 x 30mm

Socket Head Cap Screw Grade 12.9 M4-0.7 x 12mm

Socket Head Cap Screw Alloy Steel 3/4-10 x 2-1/2"

Socket Head Cap Screw 18-8 SS 1/4-20 x 1"

Button Head Socket Cap Screw Steel M6-1 x 16mm

Socket Head Cap Screw Grade 12.9 M5-0.8 x 12mm

Product Description

• High-strength, heat-treated alloy steel
• Black oxide finish for corrosion protection
• Tensile strength: 180,000 PSI (up to and including 1/2" dia.); 170,000 PSI (5/8" dia. and above)
• Conforms to ASME/ANSI B18.3 Specifications

Technical Specifications

Item#:	64320
Diameter	7/8 "
Thread Pitch	9
Length	3-1/2 "
Material	Alloy Steel
Finish	Black Oxide
Head Style	Socket
Tensile Strength	170,000 PSI
Thread	Coarse
Type	Socket Head Cap Screw
Key Size	3/4 "
Drive	Hex
Size	7/8-9X3-1/2
UNSPSC #:	31161518
TAA Compliant:	Yes
Weight:	3.87 lb

Product Restrictions

Suggested Products

USS Flat Washer Thru-Hardened Steel 1/4"

USS Flat Washer Thru-Hardened Steel 3/8"

USS Flat Washer Thru-Hardened Steel 5/16"

SAE Flat Washer Thru-Hardened Steel 3/8"

SAE J995C Locknut with Nylon Insert Grade 8 1/4-20

PTO Pin Lock 1/4 x 2-1/2"

IFI 100/107 Top Locknut Grade C 5/8-11

USS Flat Washer Thru-Hardened Steel 1/4"

Hex Nut Grade 8 Alloy Steel 3/8-16

Flat Washer Grade 12 Thru-Hardened Steel M8

SAE Flat Washer Thru-Hardened Steel 1/4"

USS Flat Washer Thru-Hardened Steel 5/16"

Your Recently Viewed Items