1/4 x 3-1/4" Hex Head Stainless Steel Concrete Screw Tapcon (100 Pack)
$107.71
All items
1/2" x 6-1/2" Galvanized Hex Bolts (50) Bulk Wholesale Lot
$69.33
1/4 x 2-3/4" Hex Head Stainless Steel Concrete Screw Tapcon (25 pack)
$33.76
3/8" - Hot Dipped Galvanized Flat Washers (100)
$20.87
1/2" - Hot Dipped Galvanized Flat Washers (100)
$25.08
3/8 x 3-1/2" Galvanized Lag Bolts (100) Bulk Wholesale Lot
$53.67
1/4 x 1-1/4" Hex Head Stainless Steel Concrete Screw Tapcon (100 Pack)
$73.70
1/2 x 4 1/2 Galvanized Lag Bolts (100) Bulk Wholesale Lot
$82.00
5/8" - 11 x 8" Galvanized Carriage Bolt (100) Bulk Wholesale Lot
$207.81
1/4 x 2-3/4" Hex Head Stainless Steel Concrete Screw Tapcon (100 Pack)
$97.73
5/8 x 3" Galvanized Lag Bolts (50) Bulk Wholesale Lot
$61.87
Simpson Strong-Tie H1 Hurricane Tie (Pack of 10)
$17.37
5/8" - Hot Dipped Galvanized Flat Washers (100)
$38.76
1/4 x 1-1/4" Hex Head Stainless Steel Concrete Screw Tapcon (25 pack)
$27.80
Simpson Strong-Tie CB88 8 x 8 Column Base Gray Paint
$103.75
1/4 x 2-1/4" Flat Head Stainless Steel Concrete Screw Tapcon (100 Pack)
$92.05
3/8 x 4" Galvanized Lag Bolts (100) Bulk Wholesale Lot
$49.19
1/2" x 8" Galvanized Hex Bolts (50) Bulk Wholesale Lot
$96.90
5/8" - Hot Dipped Galvanized Flat Washers (50)
$24.61
1/4 x 3-1/4" Phillips Flat Head Stainless Steel Concrete Screw Tapcon (25 pack)
$36.27
1/2 x 8" Stainless Steel Lag Bolts Screw Bolts (10) Bulk Wholesale Lot
$145.69
1/4" - 20 Nickle Plated Steel Wing Nuts (25)
$13.55
1/4 x 3-3/4" Flat Head Stainless Steel Concrete Screw Tapcon (100 Pack)
$126.38
1/2" x 7" Galvanized Hex Bolts (100) Bulk Wholesale Lot
$152.05
1/4 x 1-3/4" Hex Head Stainless Steel Concrete Screw Tapcon (100 Pack)
$85.50
1/4" - 20 Nickle Plated Steel Wing Nuts (100)
$39.30
1/2-13 Hot Dipped Galvanized Finish Hex Nut (100)
$22.37
Simpson Strong-Tie HHUS210-2 Face Mount Hanger
$13.41
1/2" - 13 x 4" Galvanized Carriage Bolt (100) Bulk Wholesale Lot
$80.49
1/4 x 2-1/4" Phillips Flat Head Stainless Steel Concrete Screw Tapcon (25 pack)
$31.39
3/8" x 7" Galvanized Hex Bolts (100) Bulk Wholesale Lot
$80.49
5/16" - Hot Dipped Galvanized Flat Washers (100)
$16.40
3" x #10 - 305 Stainless Steel Deck Screws Square Drive (500)
$103.70
Simpson Strong-Tie AC4SS Adjustable Post Cap Stainless Steel (Set of 2)
$62.18
Simpson Strong-Tie CC46 Column Cap 4x Beam 6x Post
$129.67
Simpson Strong-Tie A33 3" x 3" Framing Angle (Pack of 10)
$79.24
Simpson Strong-Tie H2.5ASS Stainless Steel Hurricane Tie (Pack of 10)
$52.01
5/8 x 4" Galvanized Lag Bolts (50) Bulk Wholesale Lot
$78.27
Simpson Strong-Tie CB88HDG 8 x 8 Column Base Hot Dipped Galvanized
$183.71
3/8" x 7" Galvanized Hex Bolts (50) Bulk Wholesale Lot
$44.72
1/4 x 4" Hex Head Stainless Steel Concrete Screw Tapcon (25 pack)
$45.90
1/4 x 5" Galvanized Lag Bolts (100) Bulk Wholesale Lot
$41.74
3/8" x 5" Galvanized Hex Bolts (25) Bulk Wholesale Lot
$23.49
3/8 x 5 1/2 Galvanized Carriage Bolts (100) Bulk Wholesale Lot
$59.63
5/8" x 7" Galvanized Hex Bolts (50) Bulk Wholesale Lot
$122.24
Simpson Strong-Tie ABU88RZ Post Base Deck Post
$121.33
1/2" - Hot Dipped Galvanized Flat Washers (25)
$13.42
1/2" - 13 x 6" Galvanized Carriage Bolt (100) Bulk Wholesale Lot
$128.21
About us
Welcome to K.C. Building Supply. We carry a full line of fasteners and connectors to suit your needs. If you need nails, screws stainless steel screws, drywall screws or tapcons look no further. We also have many mason and concrete tools as well as many other hand tools. Don't see it? Ask us!!!
Seller feedback (12,740)
- e***n (619)- Feedback left by buyer.Past 6 monthsVerified purchaseItem is as Described * Well Packed * Honest Email Friendly Seller * A++++ Rating
- 7***n (827)- Feedback left by buyer.Past 6 monthsVerified purchaseItem as described. quick shipping. Excellent eBay seller.
- 0***7 (25)- Feedback left by buyer.Past 6 monthsVerified purchase50 nuts as described… they got here in a reasonable amount of time… Would definitely purchase again from this seller 
- e***d (375)- Feedback left by buyer.Past yearVerified purchaseCan't say enough about these guys....ordered 2 boxes of 100...one box got lost shortly after it was sent...order got reshipped...due to holidays, finally got them...no error on their part... will continue to purchase more from them as needed
- y***v (393)- Feedback left by buyer.Past 6 monthsVerified purchaseItems exactly as described. Quick shipping. Had a little issue because of USPS and K C Building handled it immediately. Thanks so much!
- t***s (1079)- Feedback left by buyer.Past 6 monthsVerified purchaseOutstanding seller!! As advertised and even better than expected! Thanks!!!!!!!!!