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(1,000) 3/16" X 1-1/4" Hex Washer Head Masonry Concrete Screw Tapcon Anchor Blue Diamond point

Drill bit NOT included, will need 5/32" hole

  • Corrosion resistance and long lasting performance due to the EnviroSeal blue coating
  • Deep threads provide superior holding strength
  • Great for anchoring items to concrete, brick, block, or other masonry materials
  • The diamond tip allows for superior penetriating into hard materials

Concrete screws are a special threaded screw, with hardened notched threads and high-low threads. The notches and the high-low threads help to eliminate concrete shavings from the hole as the screw taps threads into the base material. The hole size for concrete screws is smaller than the diameter of the screw. A 3/16” screw requires a 5/32” hole and a 1/4” screw requires a 3/16” hole. The concrete screw is inserted into the hole and turned either by hand or by a rotation drill until the concrete screw is tight against the fixture being fastened.

OVERVIEW

APPLICATION: ATTACHES WOOD OR METAL TO CONCRETE, BRICK, CEMENT BLOCK OR MASONRY.

SPECIFICATIONS

MEETS ASTM A 510 FOR CARBON STEEL MANUFACTURING

PRODUCT MEETS ASTM B-117 FOR SALT SPRAY CORROSION TESTING

FEATURES

CERAMIC COATING EXCEEDS 500/HR. SALT SPRAY RESISTANCE

DESIGNED TO WORK WITH ACQ TREATED LUMBER

NOTCHED THREADS FOR CUTTING INTO CONCRETE, BRICK AND CEMENT BLOCK

DIAMOND POINT DESIGN FOR CUTTING AND CLEARING DEBRIS DURING INSTALLATION

INSTALLATION

PRE-DRILL HOLE A MINIMUM OF 1/4" DEEPER THAN CONCRETE SCREW TO BE EMBEDDED WITH A CARBIDE MASONRY DRILL BIT. USE A STANDARD SCREW GUN SET AT A MAXIMUM OF 2500 RPM DRIVE SPEED RECOMMENDED. USE A 1/4" DRILL BIT. FASTENER IS PROPERLY INSTALLED WHEN HEAD SITS FLUSH WITH THE WORK SURFACE. DO NOT OVER TORQUE AS IT CAN CAUSE THE HEAD TO SNAP OR STRIPPING OF THE RECESS. INSTALLED FASTENERS MUST BE EMBEDDED INTO CONCRETE, BRICK, CEMENT BLOCK OR MASONRY A MINIMUM OF 1".

PRODUCT SUBMITTAL: CH320_CH328

SOME PICTURES ARE REPRESENTATIVE OF ITEM, BUT ARE NOT OF THE ACTUAL ITEM.

Product / Item dimensions, finish, head markings, coating, thread length, stamping shape or forging shape, drive head depth, etc., may differ from picture. Products are guaranteed to meet the specs to which they are manufactured (Industry standards). Specs allow for tolerances in dimension and shape, which can vary from lot to lot (varies from one manufacturer to another). *****And will NOT match what you have*****.(this not make it defective) If you have any questions, or if your requirements include specific dimensions, please contact us before buying.

This is from bulk pack the packages above are not individually packed, packs actual color may vary from pictures.

If you have any questions, please ask before purchase.

We reserve the right to alternate between FedEx, UPS or USPS depending on which is cheaper and/or faster.

Please take a moment and check our other listings too.

Note: The digital images we display have the most accurate color possible. However, due to differences in computer monitors, there may be variations in color between the actual product and your screen.

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Returns

Failures to follow manufacturer’s instructions to assemble, install, operate, or download proper software etc. are no grounds for return as defect.

***** In case of any of the bellow listed matters Please contact us first and do not open a case or return and we will take care the matter immediately*****

***** If package received is damaged the DO NOT open the package NOTIFY us immediately provide us with the pictures (if you open the package then you the buyer will have to pay for the return shipping cost otherwise it can be sent back as return to sender or wait for the insurance carriers instruction to send it to them but do not send it back before you get the authorization from us otherwise the shipping cost + partial fees WILL be deducted from refund amount you give consent to agree with this term if you do not agree then do NOT make the purchase with us we get about 0-3 of these a year and most of our packages are insured *****

***** If receive a wrong item DO NOT open the inner packing and do NOT discard any packing, Please NOTIFY us immediately and provide us with the pictures ASAP so we can handle the matter immediately*****

Damaged, Wrong or defective item/s received must be reported within 7 days of purchase or 3 days of delivery. Buyer must return the item in its original packing and original shipping supplies (shipping bags or boxes the item was shipped in, disposing them the will not be eligible for retain or refund. return will be accepted only when a proof is provided by the buyer as requested by the seller such as pictures etc. and dispose the item if and as instructed by the seller and provide the proof of doing so as requested by the seller.

Buyer must keep all the packing and damages item for insurance claim as the item will be shipped back to insurance company and not us.

Any item returned without original packing or partial shipping packing, refused delivery (marked return to sender) delivered to incorrect address provided by the buyer, abused, mishandled by the buyer or claimed as defective but in fact the item is in working condition will incur handling fee 30% and $1.00 minimum for items $4.00 and under PLUS shipping cost both ways outbound and inbound, these fees will be deducted from the total purchase price, Abused, used, mishandled, missing original packing, unsealed factory sealed item are NON REFUNDABLE.

All returns must be in the same condition you received it and in the original packaging and return postage is the responsibility of the buyer.

Any item returned to us for any reason other than the sellers fault will be subject 30% handling fee minimum of $3.00 plus all the shipping charges both way outbound and inbound in case of any refund is given.

Warranty

We do NOT provide any warranty what so ever, you can purchase the warranty thru eBay Square trade at the time of purchase.

International buyer

Buyer is responsible for paying any import tax, duties and customs charged by your destination and releasing the item from the customs, post office etc.

Item/s no picked up by the buyer from the customs will be considered delivered and not eligible for returns or refund.

Buyer is responsible for returned item undeliverable to given address, failed delivery attempts, unpaid customs, and unclaimed item from your local delivery agency / s etc or returned for any reason other than seller fault.

Seller will not ship to any destination where delivery confirmation is not available but the buyer has the option and can insist on shipping by assuming and accepting all the risk o in the event that the package it damaged or lost or returned undelivered. NO REFUND or any compensation will be given or reimbursed by the seller to the buyer

Any lost or damaged item is responsibility of the buyer they can purchase the insurance before paying for the shipping.

Any item returned to us for any reason other than the sellers fault will be subject 30% Handling fee minimum of $3.00 plus all the shipping charges both way outbound and inbound in case of any refund is given.

Picture shown above is example and each length have different amount of threads are on the shaft thread are decreases as length increases. These are industry standard screws. Contact us if you have any questions.

Fasteners etc.

Please check first if the fastener you are about to purchase is suitable or compatible to what you are using it for.

Please note that the seller does NOT provide any guaranty or warranty on the performance of the fasteners / nails / staples / brads etc. improper use or application of these items may cause serious injury or damage to the item itself.

Fasteners #6 and below are designed for very light application and specific use as described by the manufacturer and misuse, over tightening, wrong application or use of impact drivers over torque etc. will cause the heads to break and cannot be returned or exchanged. This also applies to all the other #’s when over torqued or wrong applications.

Some of these fasteners are intended for very light applications, please contact or visit the manufacturer’s web site for more information.

Improper use / application / or use of impact drivers on certain size and type of fasteners may cause the heads to break off you might need to drill pilot holes etc.

Note: The digital images we display have the most accurate color possible. However, due to differences in computer monitors, there may be variations in color between the actual product and your screen.

Thank you!