EC21 Selling Leads Catalogs - slotted hex head screw http://www.ec21.com/offers/slotted hex head screw.html Sell Titanium Fastenerhttp://www.ec21.com/offer_detail/Sell_Titanium_Fastener--3237912.htmlhex &heavy hex nuts, flange nut ,square nut, flat washers, locking washers; Slotted pan head screws, slotted cheese hea20100315 Sell fastenershttp://www.ec21.com/offer_detail/Sell_fasteners--2923031.htmlhead/hex socket flat head bolt&screw, hex wrench etc., 3. Nut: Hex/heavy hex/structral/Jam/Square/slotted/welded/metal 20100308 Sell sell screwshttp://www.ec21.com/offer_detail/Sell_sell_screws--3152612.htmlscrew head styles(flat,binding,oval,truss,pan,roudn,hex...) and screws drives(phlilips,slotted,hex,square,triange...) w20100306 Sell stainless steel fastenerhttp://www.ec21.com/offer_detail/Sell_stainless_steel_fastener--8858098.htmlHex. Round), Round Nuts, Spring Nuts, Slot Nuts, T Nuts etc. BOTLS: Hex Head Bolts, Square Head Bolts, T Head Bolts, Ro20100304 Sell fasteners( bolt, nuts, screw, washer, threaded rod)http://www.ec21.com/offer_detail/Sell_fasteners_bolt_nuts_screw--2534121.htmlhex nut(DIN934), cap nut(DIN1587), hex flange nuts(DIN6923), hex slotted nuts(DIN935) and so on. SCREW: hex wood screw(20100118 Sell mouldhttp://www.ec21.com/offer_detail/Sell_mould--8620397.htmlCarbide Die: Screw Header Punch Head Style Recess Drive Flat (F) Slotted Oval (O) Phillips Binding(B) Phillips/Slot Pan20091216 Sell DIN444 Eye Bolts / Stainless Steel Boltshttp://www.ec21.com/offer_detail/Sell_DIN444_Eye_Bolts_Stainless--2294415.html1)Bolt and Machine Screw Material: Stainless steel, Steel Type: Hex Bolts, Round Head Square Neck Carriage Bolts, Hex S20091113 Sell USA Receptacles switch wall plate plughttp://www.ec21.com/offer_detail/Sell_USA_Receptacles_switch_wall--8258948.htmlhex head captivated ground screw Washer-type break-off plaster ear for best flush alignment Slotted, Phillips, and Robe20090811 Sell Hex bolts /nuthttp://www.ec21.com/offer_detail/Sell_Hex_bolts_nut--8192086.htmlHex Flange Nuts Screws-Heavy Hex Screws-Lock Washers-Locking Fasteners IFI Fastener-4-Slotted Head Cap Screws-Square an20090724 Sell Hex boltshttp://www.ec21.com/offer_detail/Sell_Hex_bolts--8187218.htmlHex Flange Nuts Screws-Heavy Hex Screws-Lock Washers-Locking Fasteners IFI Fastener-4-Slotted Head Cap Screws-Square an20090723 Sell Screwdriver Bithttp://www.ec21.com/offer_detail/Sell_Screwdriver_Bit--4567850.htmlscrews with different head types, such as slot, Phillips, hex, square, Torx, Star and so on. Special head types and ove20090703 Sell Titanium Fastenerhttp://www.ec21.com/offer_detail/Sell_Titanium_Fastener--8045569.htmlhex &heavy hex nuts, flange nut ,square nut, flat washers, locking washers; Slotted pan head screws, slotted cheese hea20090602 Sell Self Drilling Screwshttp://www.ec21.com/offer_detail/Sell_Self_Drilling_Screws--4037737.htmlHex Washer Head, Pan Head, Bugle Head, Wafer Head (Mod. Truss Head) Recess Type: Phillips (cross reces), Pozi, Slotted,20090521 Sell Many Kinds of Fastenershttp://www.ec21.com/offer_detail/Sell_Many_Kinds_of_Fasteners--2723477.htmlhex slotted nuts(DIN935), wing nuts(DIN315), cap nuts, and so on. SCREW: hex wood screw(DIN571) ,pan head machine screw20090506 Sell machine screwhttp://www.ec21.com/offer_detail/Sell_machine_screw--7932140.htmlHex Washer, Truss, Cheese Drive Type: Philips, Pozi, Square, Torx, Slotted, Pozi Slotted Thread Type: Normal, Trilobula20090419 Sell woodscrewhttp://www.ec21.com/offer_detail/Sell_woodscrew--7870082.htmlProduct Description Head Types: Flat, Trim, Pan, Round, Raised Oval, Hex, Bugle Drive Types: Slotted, Philips, Pozi, Sq20090330 Sell Oval head self tapping screwhttp://www.ec21.com/offer_detail/Sell_Oval_head_self_tapping--7769711.htmlscrew drive type, there are Slotted(flat or straight), Phillips(Crosshead), Pozidriv(Supadriv), Robertson(square), Hex,20090301