Home Fasteners Socket Head Cap Screw Alloy Steel 5/16-18 x 1/2"
Fasteners
DV_ZoomOriginal_P_30592.jpg
DV_ZoomOriginal_P_30592_LD1.jpg
DV_ZoomOriginal_P_30592_TP1.jpg
DV_ZoomOriginal_P_30592.jpg
DV_ZoomOriginal_P_30592_LD1.jpg
DV_ZoomOriginal_P_30592_TP1.jpg

Socket Head Cap Screw Alloy Steel 5/16-18 x 1/2"
(Pack of 50.0)

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

Read More
Check Availability

California Proposition 65: Not Applicable
www.P65Warnings.ca.gov

Catalog Page#: 4-4

Frequently Bought Together

DV_ZoomOriginal_P_31312.jpg

IFI 100/107 Top Locknut Grade C 3/8-16

Item#: 80929
DV_ZoomOriginal_P_506_WB.jpg

Self-Drilling Screw Hex Head #12-14 x 1"

Item#: 2537
DV_ZoomOriginal_P_1954.jpg

Flat Washer 316 Stainless Steel 3/8"

Item#: 81876
DV_ZoomOriginal_P_31311.jpg

Hex Nut Grade 8 Alloy Steel 5/8-11

Item#: A106
DV_ZoomOriginal_I_88436.jpg

SAE Flat Washer Thru-Hardened Steel 5/16"

Item#: 88436
DV_ZoomOriginal_I_FA88445.jpg

USS Flat Washer Thru-Hardened Steel 1/4"

Item#: FA88445
DV_ZoomOriginal_P_30592.jpg

Socket Head Cap Screw Alloy Steel 1/2-13 x 3-1/2"

Item#: 64230
DV_ZoomOriginal_P_33825_WB.jpg

Socket Head Cap Screw A2 SS M6-1 x 70mm

Item#: 27652
DV_ZoomOriginal_P_30592.jpg

Socket Head Cap Screw Alloy Steel 1/2-13 x 3/4"

Item#: 64218
DV_ZoomOriginal_P_30708_WB.jpg

Socket Head Cap Screw Grade 12.9 M4-0.7 x 20mm

Item#: 80496
DV_ZoomOriginal_I_3574.jpg

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

Item#: 3574
DV_ZoomOriginal_P_30592.jpg

Socket Head Cap Screw Alloy Steel 5/16-24 x 3/4"

Item#: 64156

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#: 64140
Diameter 5/16 "
Thread Pitch 18
Length 1/2 "
Material Alloy Steel
Finish Black Oxide
Head Style Socket
Tensile Strength 180,000 PSI
Thread Coarse
Type Socket Head Cap Screw
Key Size 1/4 "
Drive Hex
Size 5/16-18 UNC Key Size 1/4 "
UNSPSC #: 31161518
TAA Compliant: No
Weight: 0.98 lb

Product Restrictions

California Proposition 65: Not Applicable
www.P65Warnings.ca.gov

Suggested Products

DV_ZoomOriginal_P_31307.jpg

USS Flat Washer Thru-Hardened Steel 3/8"

Item#: 88447
DV_ZoomOriginal_P_31307.jpg

USS Flat Washer Thru-Hardened Steel 1/4"

Item#: 88445
DV_ZoomOriginal_P_31307.jpg

USS Flat Washer Thru-Hardened Steel 5/16"

Item#: 88446
DV_ZoomOriginal_P_31312.jpg

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

Item#: 80933
DV_ZoomOriginal_P_33479.jpg

SAE J995C Locknut with Nylon Insert Grade 8 1/2-13

Item#: 53983
DV_ZoomOriginal_P_32673.jpg

Hex Nut Grade 5 Steel 3/8-16

Item#: FA95679
DV_ZoomOriginal_P_31311.jpg

Hex Nut Grade 8 Alloy Steel 3/8-16

Item#: A102
DV_ZoomOriginal_P_33479.jpg

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

Item#: 53979
DV_ZoomOriginal_I_88437.jpg

SAE Flat Washer Thru-Hardened Steel 3/8"

Item#: 88437
DV_ZoomOriginal_P_31311.jpg

Hex Nut Grade 8 Alloy Steel 1/2-13

Item#: A104
DV_ZoomOriginal_P_33479.jpg

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

Item#: 53981
DV_ZoomOriginal_P_32673.jpg

Hex Nut Grade 5 Steel 1/4-20

Item#: FA95677

Your Recently Viewed Items