Top 10 Best 8-40 Screws

Finish Black Oxide. Thread Length Full. Head Style Weaver Oval.

Allen Hex Drive Size 4 mm Metric Package Includes 50 PCS M5-0.8 x 40mm. Diameter of the head 8.72mm max, Height of the head 5.0mm max Screw Length 40mm excluding the height of the head. Specifications described in the pictures. Contact us if you have any questions.. Thread Full Coverage Thread Pitch 0.8mm Color Black. Made of grade 12.9 alloy steel which provides good strength and ideal use in indoor projects. You could also find stainless steel socket cap bolts if you hope to use them in environments with mositure because black oxide finish is not a protective finish and will rust when exposed to mositure environment..

Stainless steel slotted gunsmithing screws in either fillister or weaver head.

Drive Type Hex Socket Head Style Flat Head Material 12.9 Alloy Steel. Package Content 100-2pcs x Grub Screws Product Name Grub Screws. Thread Size 18L Weight 8g. Main Color Black Total Length 18L. Thread Diameter 4 Thread Counts 40.

RELIABLE CONSTRUCTION - The scope base matches the receiver contour, ensuring straight and true alignment scallops on the side will not interfere with loading or extraction. HIGH-QUALITY BASE - Bases are constructed from heat-treated, high-strength steel and CNC machined from a single steel billet to closely match the receiver contour. BEST USES - These Nightforce steel bases are best used when installed on a 20 MOA 20 MOA is generally used for shooting 500 1000 yards depending on your scope and caliber. COMPATIBLE WITH - Nightforce X-Treme Duty bases are designed to fit HS 700 long action guns 8-40 screws are included. NOTE - Clean all mating surfaces thoroughly before mounting use a torque wrench and do not exceed recommended torque values Base Screws 25 in-lb.

Package 25 PCS M5 x 40mm Flat Countersunk Head Machine Screws Thread Pitch 0.8mm. Screw Length 40mm including the height of the flat head Head Height 2.8mm k, maxThread Length 37.2mm total screw length minus the head height. Standard Meets DIN7991, other specifications please refer to the pictures. Ideal for use in confined areas where the head needs to be flush or below the surface.. Made of Stainless steel 304 no coating outside which is superior to regular steel and any zinc plated fasteners, provides good strength and corrosion resistance in bad environments..

Made Of 10.9 Grade Alloy Steel, Sturdy And Durable, corrosion resistance property, features good wear resistance, high hardness and high strength, can be used in extreme environments.. Metric M5 screws, Thread Diameter 5mm Thread Length 40mm Pitch Size 0.8mm.. Package Included 50 x socket head screws. Perfect For Interior Renovation, Mechanical Installation Communication Equipments and Ship Assembly. 100 customer satisfaction, if you are not satisfied with the product, you can always send us an email to us, provide you with satisfactory service in the first time, you can also get a full refund, please rest assured to buy..

SAE STANDARD SIZE VIGRUE 390 SAE set screws kit contains 7 specifications 19 sizes total with 7 matching wreches for easy apply, which generally includes 4-40, 6-32, 8-32, 10-24, 14-20, 516-18, 38-16, packed in a plastic box, easy to install. FINE WORKMANSHIP All the grub screws with coarse threads, have a cup point with a thin edge wich digs into the contact surface for a secure hold.. DURABLE MATERIAL made of 304 stainless steel set screw kit, with excellent anti-rust and corrosion resistance property, and wont slip out easily.. WIDE APPLICATIONS Good replacement for your kit, suitable for door handles, faucet, light fixture, knobs, armament repair, plumber and other small repairs around the shop, garage or home.. WORRY FREE AFTER SALE SERVICE Enjoy lifetime service from the date of purchase. If you have any question, please feel free to contact us. We will handle it within 24 hours until you are satisfied..

Drive Type Hex Socket Head Style Hex Head Material 12.9 Alloy Steel. Package Content 10 x Socket Head Cap Screw Product Name Socket Head Cap Screw Thread Size DxL1M8 x 30mm 0.3 x 1.2DL. Weight 196g Main Color Black Thread Pitch 1.25mm. Total Length L2 48mm 1.9 Head Size AxB 13 x 8mm0.5 x 0.3DH. Width Across Flat W 6mm 0.24 L Length 40mm 1.6.