Quality Fasteners & Supplies, Inc.

Stock & Release · Ready to Ship

Bulk Galvanized Building Supplies — In Stock Now

Truckload-quantity hot-dip galvanized timber bolts, machine bolts, carriage bolts, tap bolts and plate washers. Priced to move for builders, framers, and contractors. Ship nationwide from Gastonia, NC.

Bulk quantities in stock

Pallet and truckload volumes available.

Ships nationwide

LTL and full truckload from Gastonia, NC.

A307 Grade A · HDG

Hot-dip galvanized per ASTM A153.

Timber BoltsIn Stock

5/8"-11 x 14" Dome Head Timber Bolt, 6" Thread, HDG

Size
5/8"-11 x 14"
Grade
A307 Grade A
Finish
HDG (ASTM A153)
Pack qty
30 / pkg
Call or request for pricingGet quote
Timber BoltsIn Stock

5/8"-11 x 16" Dome Head Timber Bolt, 6" Thread, HDG

Size
5/8"-11 x 16"
Grade
A307 Grade A
Finish
HDG (ASTM A153)
Pack qty
25 / pkg
Call or request for pricingGet quote
Timber BoltsIn Stock

5/8"-11 x 18" Dome Head Timber Bolt, 6" Thread, HDG

Size
5/8"-11 x 18"
Grade
A307 Grade A
Finish
HDG (ASTM A153)
Pack qty
25 / pkg
Call or request for pricingGet quote
Tap BoltsIn Stock

1/2"-13 x 6" Hex Head Tap Bolt, Fully Threaded, HDG

Size
1/2"-13 x 6"
Grade
A307 Grade A
Finish
HDG (ASTM A153)
Pack qty
150 / pkg
Call or request for pricingGet quote
Tap BoltsIn Stock

5/8"-11 x 6" Hex Head Tap Bolt, HDG

Size
5/8"-11 x 6"
Grade
A307 Grade A
Finish
HDG (ASTM A153)
Pack qty
75 / pkg
Call or request for pricingGet quote
Machine BoltsIn Stock

1/2"-13 x 8" Hex Head Machine Bolt, 6" Thread, HDG

Size
1/2"-13 x 8"
Grade
A307 Grade A
Finish
HDG (ASTM A153)
Pack qty
125 / pkg
Call or request for pricingGet quote
Machine BoltsIn Stock

1/2"-13 x 10" Hex Head Machine Bolt, 6" Thread, HDG

Size
1/2"-13 x 10"
Grade
A307 Grade A
Finish
HDG (ASTM A153)
Pack qty
90 / pkg
Call or request for pricingGet quote
Machine BoltsIn Stock

1/2"-13 x 12" Hex Head Machine Bolt, 6" Thread, HDG

Size
1/2"-13 x 12"
Grade
A307 Grade A
Finish
HDG (ASTM A153)
Pack qty
70 / pkg
Call or request for pricingGet quote
Machine BoltsIn Stock

5/8"-11 x 8" Hex Head Machine Bolt, 6" Thread, HDG

Size
5/8"-11 x 8"
Grade
A307 Grade A
Finish
HDG (ASTM A153)
Pack qty
60 / pkg
Call or request for pricingGet quote
Machine BoltsIn Stock

5/8"-11 x 10" Hex Head Machine Bolt, 6" Thread, HDG

Size
5/8"-11 x 10"
Grade
A307 Grade A
Finish
HDG (ASTM A153)
Pack qty
55 / pkg
Call or request for pricingGet quote
Machine BoltsIn Stock

5/8"-11 x 12" Hex Head Machine Bolt, 6" Thread, HDG

Size
5/8"-11 x 12"
Grade
A307 Grade A
Finish
HDG (ASTM A153)
Pack qty
40 / pkg
Call or request for pricingGet quote
Machine BoltsIn Stock

5/8"-11 x 14" Hex Head Machine Bolt, 6" Thread, HDG

Size
5/8"-11 x 14"
Grade
A307 Grade A
Finish
HDG (ASTM A153)
Pack qty
45 / pkg
Call or request for pricingGet quote
Machine BoltsIn Stock

5/8"-11 x 16" Hex Head Machine Bolt, 6" Thread, HDG

Size
5/8"-11 x 16"
Grade
A307 Grade A
Finish
HDG (ASTM A153)
Pack qty
35 / pkg
Call or request for pricingGet quote
Machine BoltsIn Stock

3/4"-10 x 10" Hex Head Machine Bolt, 6" Thread, HDG

Size
3/4"-10 x 10"
Grade
A307 Grade A
Finish
HDG (ASTM A153)
Pack qty
40 / pkg
Call or request for pricingGet quote
Machine BoltsIn Stock

3/4"-10 x 12" Hex Head Machine Bolt, 6" Thread, HDG

Size
3/4"-10 x 12"
Grade
A307 Grade A
Finish
HDG (ASTM A153)
Pack qty
30 / pkg
Call or request for pricingGet quote
Machine BoltsIn Stock

3/4"-10 x 14" Hex Head Machine Bolt, 6" Thread, HDG

Size
3/4"-10 x 14"
Grade
A307 Grade A
Finish
HDG (ASTM A153)
Pack qty
25 / pkg
Call or request for pricingGet quote
Machine BoltsIn Stock

3/4"-10 x 16" Hex Head Machine Bolt, 6" Thread, HDG

Size
3/4"-10 x 16"
Grade
A307 Grade A
Finish
HDG (ASTM A153)
Pack qty
25 / pkg
Call or request for pricingGet quote
Carriage BoltsIn Stock

1/2"-13 x 6" Round Head Square Neck Carriage Bolt, Fully Threaded, HDG

Size
1/2"-13 x 6"
Grade
A307 Grade A
Finish
HDG (ASTM A153)
Pack qty
125 / pkg
Call or request for pricingGet quote
Carriage BoltsIn Stock

1/2"-13 x 8" Round Head Square Neck Carriage Bolt, 6" Thread, HDG

Size
1/2"-13 x 8"
Grade
A307 Grade A
Finish
HDG (ASTM A153)
Pack qty
100 / pkg
Call or request for pricingGet quote
Carriage BoltsIn Stock

1/2"-13 x 10" Round Head Square Neck Carriage Bolt, 6" Thread, HDG

Size
1/2"-13 x 10"
Grade
A307 Grade A
Finish
HDG (ASTM A153)
Pack qty
90 / pkg
Call or request for pricingGet quote
Carriage BoltsIn Stock

1/2"-13 x 12" Round Head Square Neck Carriage Bolt, 6" Thread, HDG

Size
1/2"-13 x 12"
Grade
A307 Grade A
Finish
HDG (ASTM A153)
Pack qty
75 / pkg
Call or request for pricingGet quote
Carriage BoltsIn Stock

5/8"-11 x 6" Round Head Square Neck Carriage Bolt, Fully Threaded, HDG

Size
5/8"-11 x 6"
Grade
A307 Grade A
Finish
HDG (ASTM A153)
Pack qty
75 / pkg
Call or request for pricingGet quote
Carriage BoltsIn Stock

5/8"-11 x 8" Round Head Square Neck Carriage Bolt, 6" Thread, HDG

Size
5/8"-11 x 8"
Grade
A307 Grade A
Finish
HDG (ASTM A153)
Pack qty
65 / pkg
Call or request for pricingGet quote
Carriage BoltsIn Stock

5/8"-11 x 10" Round Head Square Neck Carriage Bolt, 6" Thread, HDG

Size
5/8"-11 x 10"
Grade
A307 Grade A
Finish
HDG (ASTM A153)
Pack qty
50 / pkg
Call or request for pricingGet quote
Carriage BoltsIn Stock

5/8"-11 x 12" Round Head Square Neck Carriage Bolt, 6" Thread, HDG

Size
5/8"-11 x 12"
Grade
A307 Grade A
Finish
HDG (ASTM A153)
Pack qty
45 / pkg
Call or request for pricingGet quote
Carriage BoltsIn Stock

5/8"-11 x 14" Round Head Square Neck Carriage Bolt, 6" Thread, HDG

Size
5/8"-11 x 14"
Grade
A307 Grade A
Finish
HDG (ASTM A153)
Pack qty
40 / pkg
Call or request for pricingGet quote
Carriage BoltsIn Stock

5/8"-11 x 16" Round Head Square Neck Carriage Bolt, 6" Thread, HDG

Size
5/8"-11 x 16"
Grade
A307 Grade A
Finish
HDG (ASTM A153)
Pack qty
25 / pkg
Call or request for pricingGet quote
Carriage BoltsIn Stock

3/4"-10 x 10" Round Head Square Neck Carriage Bolt, 6" Thread, HDG

Size
3/4"-10 x 10"
Grade
A307 Grade A
Finish
HDG (ASTM A153)
Pack qty
30 / pkg
Call or request for pricingGet quote
Carriage BoltsIn Stock

3/4"-10 x 12" Round Head Square Neck Carriage Bolt, 6" Thread, HDG

Size
3/4"-10 x 12"
Grade
A307 Grade A
Finish
HDG (ASTM A153)
Pack qty
25 / pkg
Call or request for pricingGet quote
Carriage BoltsIn Stock

3/4"-10 x 14" Round Head Square Neck Carriage Bolt, 6" Thread, HDG

Size
3/4"-10 x 14"
Grade
A307 Grade A
Finish
HDG (ASTM A153)
Pack qty
25 / pkg
Call or request for pricingGet quote
Plate WashersIn Stock

5/8" Square Plate Washer — 2"W x 11/16" ID x 3/16" thick, HDG

Size
2" x 2" x 3/16"
Grade
ASTM F844
Finish
HDG (ASTM A153)
Pack qty
250 / pkg
Call or request for pricingGet quote
Plate WashersIn Stock

5/8" Square Plate Washer — 3"W x 11/16" ID x 1/4" thick, HDG

Size
3" x 3" x 1/4"
Grade
ASTM F844
Finish
HDG (ASTM A153)
Pack qty
80 / pkg
Call or request for pricingGet quote
Plate WashersIn Stock

3/4" Square Plate Washer — 2"W x 13/16" ID x 3/16" thick, HDG

Size
2" x 2" x 3/16"
Grade
ASTM F844
Finish
HDG (ASTM A153)
Call or request for pricingGet quote
Plate WashersIn Stock

3/4" Square Plate Washer — 3"W x 13/16" ID x 1/4" thick, HDG

Size
3" x 3" x 1/4"
Grade
ASTM F844
Finish
HDG (ASTM A153)
Pack qty
80 / pkg
Call or request for pricingGet quote
Deck ScrewsIn Stock

#10 x 2-1/2" Bugle Head Torx Drive Deck Screw — Stainless 316

Size
#10 x 2-1/2"
Grade
Stainless 316
Finish
Stainless 316
Call or request for pricingGet quote
Deck ScrewsIn Stock

#10 x 3" Bugle Head Torx Drive Deck Screw — Stainless 316

Size
#10 x 3"
Grade
Stainless 316
Finish
Stainless 316
Call or request for pricingGet quote
Square WashersIn Stock

5/8" x 2" x 3/16" Square Washer, HDG

Size
5/8" x 2" x 3/16"
Grade
HDG
Finish
HDG (ASTM A153)
Call or request for pricingGet quote
Square WashersIn Stock

5/8" x 3" x 1/4" Square Washer, HDG

Size
5/8" x 3" x 1/4"
Grade
HDG
Finish
HDG (ASTM A153)
Call or request for pricingGet quote
Hex NutsIn Stock

1/2"-13 Hex Nut, HDG

Size
1/2"-13
Grade
A563
Finish
HDG (ASTM A153)
Call or request for pricingGet quote
Hex NutsIn Stock

5/8"-11 Hex Nut, HDG

Size
5/8"-11
Grade
A563
Finish
HDG (ASTM A153)
Call or request for pricingGet quote
Hex NutsIn Stock

3/4"-10 Hex Nut, HDG

Size
3/4"-10
Grade
A563
Finish
HDG (ASTM A153)
Call or request for pricingGet quote

Pallet quantities available

Order by the pallet or full truckload — bulk HDG bolts and washers ready to ship from Gastonia, NC.

Freight quoted to your jobsite

Pricing and shipping handled by QFAS Inc. directly — same-day quote response.

Don't see the size or item you need?

We stock over 30,000 fasteners and can source virtually anything else. Same-day quote response.

Request a quote